2018 Vol. 8, No. 7

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International Research Situation of Agricultural Machinery Based on Bibliometrics
YUAN Jianxia, HU Xiaolu, BAI Yucen, XING Ying, ZHANG Qiuju
2018, 8(7): 1-4.
Abstract(540) [PDF 1407KB](101)
Abstract:
Taking EI journal articles published during 2007—2016 as research objects，number of academic papers，keywords，countries and institutions in agricultural machinery field were analyzed based on bibliometrics method.Results revealed scale change of paper output，hot research themes，leading countries and leading institutions，as well as competitive situation among leading countries and leading institutions.
Technology Development Status of Agricultural High Frame Field Operation Vehicle
QIN Weihua, ZHANG Hongmei, CHONG Dongfeng, ZHAO Yongwei, MA Jingmin
2018, 8(7): 5-11.
Abstract(513) [PDF 31041KB](75)
Abstract:
In order to meet requirement of high stalk crop field management，different kinds of agricultural high frame field operation vehicles were designed and developed in Italy，the United States，Canada and other countries.Research of vehicle technology was developing fast in foreign country.China had also conducted research and development of this kind of vehicle.Technology development of domestic and foreign agricultural high frame field operation vehicle was summarized and structure of main machine，performance characteristic and main parameters were analyzed.At last，existing problems in research and application and future development direction of high frame field operation vehicle technology were pointed out.
Input-output Efficiency of Agricultural Mechanization in Hubei Province Based on DEA
XU Mi, ZOU Yun, TU Ming
2018, 8(7): 12-16.
Abstract(462) [PDF 565KB](90)
Abstract:
In order to measure input-output efficiency of agricultural mechanization in Hubei province in recent years，data envelopment analysis （DEA）was used，using investment of agricultural machinery，input of agricultural machinery employees，and total power of agricultural machinery in Hubei province in 2001—2016 year as input indicators.Then output and value of crops were as a measure of output.Technology efficiency，pure technology efficiency，scale efficiency of input and output of agricultural mechanization each year were analyzed.Results showed that half of year′s agricultural mechanization input and output was efficient，while half of years were in non-resource allocation efficiency，but actual value was very close to ideal value.Overall，word of agricultural mechanization in Hubei province was completed well and input-output ratio was reasonable.
Study and Development Suggestion on Green Soybean Entire Mechanization in Zhejiang Province
TONG Yining, LOU Tingting, YAO Aiping, WANG Tao, LIU Guoguang
2018, 8(7): 17-20.
Abstract(457) [PDF 6696KB](108)
Abstract:
With growing area of green soybean，requirement of growers for green soybean produce mechanization is becoming more and more urgent.At present，bottleneck of green soybean produce entire mechanization is mainly picking link.Development of green soybean harvester instead of artificial pod picking has become urgent matter for green soybean industry.Present situation and existing problems of mechanization development of green soybean industry at home and abroad were introduced，and constructive suggestions were put forward.
Problems and Strategies of Mechanization of Seedling Production in Jizhou Area of Tianjin City
ZHAO Jing
2018, 8(7): 21-23.
Abstract(488) [PDF 452KB](91)
Abstract:
Production process and present situation of mechanization of seedling production were analyzed，existing problems were pointed out and corresponding development strategies were put forward.
Design of Online Automatic Weighing and Grading Control System for Poultry Based on PIC Single Chip Microcomputer
ZHANG Yinqiao, LI Yashuo, WEI Liguo, ZHAO Bo, ZHANG Xiaochao, ZHAO Huaping
2018, 8(7): 24-26.
Abstract(497) [PDF 828KB](122)
Abstract:
Online automatic weighing and grading control technology for poultry was one of the key techniques to automate poultry slaughtering and processing.Working principle，composition and implementation method of system based on PIC18F25K80 were introduced，and something about selection of weighing sensor，circuit and single-chip microcomputer software design were expounded.
IoT Technology Applied to Agricultural Development
WEN Liuwei, SUN Zhansheng, WANG Yong
2018, 8(7): 27-29.
Abstract(536) [PDF 2374KB](102)
Abstract:
Each production link in agriculture influences each other and has a chain effect，problem arises in one link will affect final output.Agricultural IoT platforms could integrate data and give decisions.Principle and application of agricultural IoT were expounded，each layer structure of platform and safety protection mechanism were analyzed，that could provide theoretical reference for development of precision agriculture and promotion of agricultural industrial upgrading.
Control Method of Automatic Driving Proportional Electromagnetic Valve Based on Beidou
GENG Biao, LI Huan, ZHANG Shengrong, PENG Shaoran
2018, 8(7): 30-31.
Abstract(383) [PDF 380KB](91)
Abstract:
PWM modulation is one of the ways to control proportional solenoid valve.By using proportional electromagnetic valve to connect double PWM modulating module，the accuracy and stability of tractor in automatic driving process can be improved.The dual PWM modulation module uses dual PWM modulation to control proportional solenoid valves.Double PWM modulation means that in the 1 PWM cycle T，second modulations are added to reduce current ripple of proportional electromagnetic current，thus impact of proportional solenoid valve is smaller，which could effectively increase service life of proportional valves and increase control accuracy of proportional solenoid valves.
Application and Development of Information Technology in Agricultural Machinery Field
ZHANG Yanli
2018, 8(7): 32-33.
Abstract(470) [PDF 311KB](86)
Abstract:
Information technology is the most rapidly developing science and technology，and it is widely applied in various fields.Application situation and development trend of information technology in agricultural machinery design，production，products，use and service links were summaried.It provided reference for relevant enterprises and units to make use of information technology.
Design and Implementation of Water Regime Detection System Based on Arduino
TIAN Hua
2018, 8(7): 34-37.
Abstract(561) [PDF 1602KB](101)
Abstract:
The pH value and water level of water were important factors affecting growth of crops.Simple water regime detection system could effectively realized real-time detection of water level and pH value，which have high precision and low cost.The system consists of 5 parts，power module，main control module，sensor module，display module and voltage detection module.It was based on Arduino board control，using dry battery or USB interface to supply power to system.Through sensor module，pH value and water level signal were transmitted to Arduino board for signal processing.Output voltage was measured by voltage detection module.It was convenient to use and timely control.
Plant Diseases and Insect Pests Images Identification Based on Deep Learning
AN Qiangqiang, ZHANG Feng, LI Zhaoxing, ZHANG Yaqiong
2018, 8(7): 38-40.
Abstract(716) [PDF 400KB](397)
Abstract:
Identification of plant diseases and insect pests was basis for plant protection and utilization.With development of computer image recognition technology，the use of computer image processing technology to obtain plant diseases and insect pests information could greatly improve efficiency of plant disease identification.SVM toolbox and Matlab′s graphical user interface toolbox GUI were designed and developed for identification system of alfalfa plant diseases and insect pests，and image database under natural environment and specific environmental image database were constructed，which laied foundation for development of plant pests and diseases image recognition technology in the future.
Optimization Design of Land Mobile Monitoring and Measuring System Based on GPS Technology
SHAN Feng, ZHANG Ya, LIU Jie
2018, 8(7): 41-44.
Abstract(525) [PDF 581KB](102)
Abstract:
Existing traverse measurement method of traditional plane map has problem of large measurement error ，low efficiency and limited application range，so a land mobile monitoring and measuring system based on GPS technology was designed.Framework of system and design scheme of functional modules and abnormal points and drift errors of GPS land measurement and calculation method were introduced and optimized.TQ210 Android open platform ARM Coretex-M3 architecture and Microsoft Visual C++ design were used as technical support to complete design of vehicle terminal，handheld terminal and host computer software.Vehicle system and handheld terminal integrated GPS receiving module and SIM900A SMS module，which could obtain and transmit GPS land measurement information in real time.PC software completes video decoding and real-time map display of land survey data.It could provide effective support for real-time positioning，automation and precision monitoring of land surveying targets.
Countermeasures for Prevention and Control of Geological Disasters in Countryside under Vision of Ecological CivilizationCHEN Biao，LI Xiangjiao
CHEN Biao, LI Xiangjiao
2018, 8(7): 45-48.
Abstract(346) [PDF 667KB](90)
Abstract:
Under combined influence of many factors，China′ s rural areas have gradually evolved into geological disaster prone areas and serious areas.Combined with construction of ecological civilization，comprehensive harmony and sustainable development of human and nature，human and society，people and themselves and their own activities were achieved in prevention and control of rural geological disasters，and comprehensive prevention and control were carried out from 3 aspects，such as human construction，social construction and natural ecological environment construction.
Action Measures and Effects of Zero Growth Action of Fertilizer Use in New Era
CHENG Zhaodong, WANG Yonggang, KANG Huaiqi, LI Qunming, WANG Huihai
2018, 8(7): 49-53.
Abstract(466) [PDF 1750KB](101)
Abstract:
Action of zero growth of fertilizer use was implemented since 2015，which has been regarded as an important measure to control agricultural non-point source pollution and promote green development of agriculture all over China.Damage caused by excessive use of chemical fertilizer，effectiveness of fertilizer reduction and efficiency evaluation，technical measures and safeguard measures of reducing chemical fertilizer and increasing efficiency were summarized，which is expected to be helpful to further development of zero growth action of chemical fertilizer in future.
Parameter Analysis of Garage Type Dry Fermentation Biogas Production Technology in Field of Agriculture Waste Utilization
SHENG Liwei, LI Jian
2018, 8(7): 54-58.
Abstract(458) [PDF 992KB](121)
Abstract:
With rapid development of garage type dry fermentation technology in Europe，feasibility of application of this technology in China is constantly explored.Useful information of chicken manure and core straw dry fermentation project put forward some suggestions for promotion of dry fermentation technology in future，and accelerated localization process of this new technology.
Development Countermeasures of Breeding Ecological Engineering Based on Resource Recycling
HUANG Qiongjun
2018, 8(7): 59-60.
Abstract(473) [PDF 327KB](99)
Abstract:
With development of large-scale aquaculture industry，number of animals raised has been increasing year by year.Treatment methods of sewage，feces and other pollutants produced by animals were proactively explored，and a new ecological breeding models were explored.In process of exploring a new ecological breeding model，it is emphasized to strengthen construction of circular breeding ecological engineering，pay attention to pollution control of livestock and poultry，improve efficiency of resource utilization，and realize coordinated and sustainable development of breeding and planting.
Automatic Identification of Male and Female Pear Based on Machine Vision
LI Yashuo, QI Yannan, LV Chengxu, MAO Wenhua, ZHOU Liping, ZHAO Bo
2018, 8(7): 61-65.
Abstract(478) [PDF 2293KB](95)
Abstract:
In order to realize automatic identification of female and male of fragrant pear，characteristics of calyx and shape of fragrant pear were used for classification.Image of fragrant pear was collected by camera，and image was preprocessed with gray，segmentation，rotation，edge processing，contour extraction and so on.Characteristics of roundness at calyx and short and long axis of fragrant pear were obtained.Classifier model was obtained by neural network training，which was used to judge female and male of fragrant pear.The method could effectively extract characteristics of fragrant pear，and quickly identify male and female of fragrant pear，accuracy rate could be 92%.
Application of PDMS for 3D Oil Plant Deisgn
YAN Xuefeng, REN Jiajia, MA Banglin, XU Changrong, HAN Gaofeng
2018, 8(7): 66-69.
Abstract(435) [PDF 2155KB](104)
Abstract:
Characteristics and advantages of PDMS software were introduced，according to application of YZ project ，basic process and professionality of PDMS，problems and prospects also were described in detail.
Turbine Selection and Installation Review of Synergism and Capacity Enlarging for Rural Hydropower Stations
TAN Jianbo, HE Zili, WANG Liqing
2018, 8(7): 70-73.
Abstract(503) [PDF 584KB](119)
Abstract:
In order to ensure hydropower station has more stable development of generation，ecological and social benefits，and optimize transformed unit operation combination，based on analysis of existing problems and runoff water energy calculations after water transfer capacity by water diversion project form Hongyan River to Shitou Rvier，installed capacity and turbine type of Wulixia hydropower station were confirmed.Application showed that better technological transformation scheme obtained by comparison and selection could better match daily running hydropower indicators of power station.Capacity and numbers of unit had good adaptability to flexible adjustment of wet，normal and dry year water intake，water utilization and conversion efficiency had been comprehensively improved，and abandoned water had been reduced，which could achieve a good technical transformation effect.
Soil and Water Conservation Measures in Highway Construction in Gansu Province
HE Jie
2018, 8(7): 74-76.
Abstract(479) [PDF 456KB](95)
Abstract:
In view of damage to environment caused by highway construction in Gansu province，soil erosion is serious，intensity of erosion increases，and area of desertification increases，and in order to provide reference for implementation of environmental road construction，effective measures for reducing environmental damage were proposed，such as construction of rotten slag and slope protection projects in abandoned soil field.
Difficulties of Management System in Reform of Water Conservancy
WANG Xinghua
2018, 8(7): 77-78.
Abstract(450) [PDF 299KB](92)
Abstract:
Water conservancy is an important part of farmland management，which is related to development of agriculture and progress of rural economy.However，there were still many problems in current water conservancy management system，which need to take some reforms of management system completely.Difficulties existing in reform of management system of water conservancy was analyzed.
Construction of Soil Organic Carbon Influencing Factors System in Pearl River Estuary
ZHOU Weiwen
2018, 8(7): 79-81.
Abstract(442) [PDF 1047KB](99)
Abstract:
With popularity of computer applications and new technologies，as well as development of air satellite remote sensing and geographic information system，these technologies are increasingly improving data on soil and vegetation around world and in regions，and it provide important basis for further investigation.In order to explore influence factors of organic carbon in cultivated land in pearl river delta and construct influencing factor system，construction of influence factor system of soil organic carbon in pearl river estuary were studied.
Present Situation and Promotion Countermeasures of Cultivated Land Quality in Fuqing City
LIN Mingyi
2018, 8(7): 82-83.
Abstract(435) [PDF 304KB](79)
Abstract:
In 2015，an investigation on cultivated area of whole Fuqing city was made.A total of 5500 soil samples were collected，and soil properties in Fuqing were investigated and analyzed.Evaluation of soil environmental quality of cultivated land was preliminarily completed，and problems of water and fertilizer management of cultivated land were found out，which provided scientific agricultural production technology guidance and decision-making basis for fertilization of cultivated land.
Stress Characteristics of Axial Flow Pump Impeller under Cavitation Conditions
GAO Jiangyong, HOU Yongsheng, YANG Zhengjun, ZHANG Tonglin
2018, 8(7): 84-90.
Abstract(506) [PDF 3982KB](133)
Abstract:
Cavitation characteristics and stress characteristics are powerful guarantee for stable operation of axial flow pump.It is of great engineering significance to study stress characteristics under cavitation conditions.Taking axial flow pump as research object，through sequential fluid solid coupling method，CFD analysis results of steady cavitation flow in axial flow pump were taken as main mechanical boundary conditions and finite element method was adopted，stress characteristics of impeller under cavitation，cavitation initial cavitation and severe cavitation were analyzed.Results showed that maximum equivalent stress of axial flow pump impeller occurred at blade root near outlet edge.Without cavitation and cavitation initiation，stress distribution was basically the same.Maximum equivalent stress was about 36 MPa.When cavitation was serious，high stress region was smaller than the first two cases.Stress distribution in the blade was analyzed by taking different sections.It was found that there was a high stress area at two ends of pressure surface area and it decreased to middle of blade when cavitation was serious，and suction surface only has a high stress area on side of exit side.Distribution of stress along intersection of blade pressure surface root was similar to that of cavitation，but distribution on intersection of suction surface root would change from approximate linear distribution to parabolic distribution.
Design of Key Components of Straw Pulverizer
WANG Qifang
2018, 8(7): 91-94.
Abstract(485) [PDF 825KB](103)
Abstract:
With rapid development of agriculture，more and more straws are produced in agriculture.If these straws can not be properly treated，it will not only affect normal work of farmers，but also cause serious damage to natural environment.Taking key working parts of straw crusher as main research object，key working parts of straw crusher were analyzed and designed.Through mechanical analysis of main shaft of crusher and study of stress under different loads，feasibility of design was discussed.
Design of Electric Control Sharpener Device for Silage Harvester
LI Leixia, HE Zhifei, GU Lingling, ZHANG Lili, HUA Rongjiang
2018, 8(7): 95-97.
Abstract(498) [PDF 490KB](88)
Abstract:
A kind of electric control sharpener device based on mechanical hydraulic system of silage harvester was designed，structure and working principle of sharpener device were introduced，operation process was optimized.Sharpener device was safe and reliable，with convenient operation and high degree of automation，could reduce grinding time greatly and saving farming time，that is of important significance to development of China’s forage harvester and animal husbandry industry.
Key Components Design of Potato Micro Seed Planter
SONG Yuanping
2018, 8(7): 98-100.
Abstract(514) [PDF 529KB](113)
Abstract:
With acceleration of agricultural industry and economic development，and improvement of science and technology level in recent years，machinery design and manufacturing technology had been widely applied in agricultural industry.As an important part of agricultural industry，potato plant can indirectly develop planting potential by improving its planting technology and level.Therefore，during period of potato planting，design of key parts was studied by analyzing agronomy of original seed.
Design for Sowing Resow System of Giant Juncao Planter
LU Linlin, ZHENG Shuhe, ZHU Jinhong, YANG Wei
2018, 8(7): 101-104.
Abstract(477) [PDF 3948KB](103)
Abstract:
Arming at loss sowing phenomenon for Giant Juncao planter and in order to improve quality and anautomation level of seeding machine，a type of leakage seeding system based on STM32 was proposed.System used photoelectric sensor to monitor leakage seeding and used encoder to meter seed sowing device’s speed.When monitoring miss seeding，microcomputer would drive step motor to carry out action of resowing.If planter encounters a unsolvable problem，system would give a alarm.To verify reliability of system，a prototype with sowing resow system was tested.And test results showed that when seeding rate at 1～6 km/h，seed leakage rate was low and resowing rate was high，which greatly improve seeding quality of Giant Juncao planter.
Design of Grid Cylinder Type Dried Fruit Sorting Machine
SHI Zenglu, TANG Xuepeng, ZHAO Shourui, BAI Shenghe, ZHANG Xuejun
2018, 8(7): 105-109.
Abstract(417) [PDF 1287KB](96)
Abstract:
Working principle of existing classifier was combined，a comprehensive analysis of advantages and disadvantages of various types of classifier was done.According to actual working situation，grid cylinder dried fruit sorting machine was designed，overall design of strip roller type classifier was completed，and structure and working principle were introduced.Key parts such as classifier drive system，grid roller screening device and blade adjusting device were designed.Key parameters such as drum speed，grid clearance，lifting angle were calculated.Through design of grate drum classifier and parameters calculation of key components，it could provide a reference for further study and optimization of dry fruit classifier.
Case Teaching Design of Control Theory Courses
LIU Mochen, LOU Wei, LI Yang, SONG Chengbao
2018, 8(7): 110-112.
Abstract(378) [PDF 516KB](97)
Abstract:
Courses of control theory had fairly theoretical and practical value.A case teaching outline with different career goals and different majors of students was provided，which introduced process from case choice to implement and feedback of teaching.Frontiers of classroom knowledge and control technology were applied to engineering design and research，which made case teaching more efficient and targeted.
Integrated Teaching Method of Procedure Quality Statistical Analysis Experiment
GUO Wenbin, LI Xuying, HAN Baosheng, YU Zhihong
2018, 8(7): 113-116.
Abstract(356) [PDF 1145KB](120)
Abstract:
According to characteristics of procedure quality statistical analysis experiment，integrated teaching method in teaching of experiment and studied to combine theory teaching of experiment with its practice teaching was introduced，which would promote connection between theory of mechanical manufacturing technology and its corresponding experiments.With help of digital measurement and control technology，integrated teaching model of “doing by teaching，teaching by doing，doing by learning，learning by doing” was obtained by integrating classroom and laboratory、experiment teacher and professional teacher、theory teaching and practice teaching.As a result，teaching effectiveness of statistical analytical methods of mechanical process would be improved.
Application of Flipped Class in Agricultural English Teaching
JING Xiujuan
2018, 8(7): 117-118.
Abstract(379) [PDF 308KB](68)
Abstract:
Development of agricultural industry in our country had put forward higher requirements for professional English teaching of agricultural in colleges.Traditional teaching mode could not meet needs of talent demand of current agricultural enterprises.Therefore，agricultural English teachers should introduce flipped classroom teaching mode into daily teaching，and reform teaching contents，methods and evaluation system to improve autonomous learning ability of students.
Reform of Teaching Mode of English Curriculum for Garden Specialty in Colleges and Universities
ZHANG Yanchun
2018, 8(7): 119-121.
Abstract(342) [PDF 472KB](92)
Abstract:
Characteristics of English courses for landscape architecture majors in Colleges and universities，current situation and problems of teaching mode of College English and professional English were analyzd.According to new edition of guide to college English teaching and teaching practice，implementation of multi-dimensional interactive teaching model，modular teaching model，autonomous learning model and mixed English teaching model in college landscape students' English class were explored in order to improve English learning motivation and rise to integration motivation，let students in a happy and rigorous classroom atmosphere to improve English classroom learning efficiency.Focusing on exploration and implementation of English classroom teaching mode for students majoring in this field，it was put forward that English classroom should pay attention to combination of students' English，garden professional knowledge and intercultural communicative competence，and cultivate students to be versatile talents with English，garden knowledge and intercultural communicative competence.
Achievements，Problems and Countermeasures of Disease and Pest Control of Melon and Fruit in Hainan Province
XUE Yingjian
2018, 8(7): 122-124.
Abstract(359) [PDF 503KB](87)
Abstract:
Prevention and control of diseases and pests in Hainan has been achieved as an important measure to carry out strategy of ecological establishment and promote sustainable and healthy development of Hainan tropical characteristic crop industry.However，there are still some problems in aspects of funding，basic research，construction of prevention and control team and cultivation of farmers′ awareness of prevention and control，and some specific countermeasures should be taken.
Trinity High Yield Cultivation Techniques for Summer Maize in Rizhao City
FENG Yan, GAO Lihua
2018, 8(7): 125-127.
Abstract(333) [PDF 471KB](75)
Abstract:
Taking trinity high yield cultivation technique of summer maize in Rizhao city as main topic，main points of selection treatment，fertilizer selection，mechanic fertilization and field management of summer maize were discussed，and actual effects of trinity high yield cultivation technology on various aspects of summer maize cultivation in Rizhao city were analyzed in order to get to provide reference for other plants.
Effects of Temperature and Light on Growth and Development of Quinoa Seedlings
QU Bo, ZHANG Jinhua, WANG Xin, ZHAO Hongmei
2018, 8(7): 128-131.
Abstract(483) [PDF 525KB](92)
Abstract:
Quinoa seedlings were cross-treated with two different light periods（8 and 12 hours）and two different temperatures（10 and 25 ℃）.Effects of temperature and light on germination rate，fresh weight，dry weight，water content，plant height and root length，root activity and chlorophyll content of quinoa seedlings were studied in order to provide basis for high yield planting.Results showed that fresh weight，dry weight and plant height of seedlings were the highest at 25 ℃ for 8 h，but there was no significant difference with other treatments.Chlorophyll content and root activity were highest when seedlings were exposed to 12 h light at 10 ℃.It could be seen that low temperature prolonging illumination time was conducive to later growth of quinoa，and quinoa was suitable for planting in cold areas.
Application of Integrated Water and Fertilizer Technology for Facilities Vegetables
ZHANG Ye
2018, 8(7): 132-133.
Abstract(368) [PDF 332KB](83)
Abstract:
Integrated water and fertilizer technology could achieve accurate control of water and fertilizer，improve utilization efficiency of water and fertilizer，reduce production cost and agricultural pollution，reduce pests and diseases，and improve yield and quality of vegetables.Advantages of integrated water and fertilizer technology in vegetable production process were summarized，system structure and application flow of integrated water and fertilizer technology were introduced，points for attention of integrated water and fertilizer technology on fertilizer selection were also given，that could provide theoretical reference for irrigation and fertilization of facilities vegetables.
Problems and Countermeasures of Policy-based Agricultural Insurance in China
LIU Jian, GAO Qianwen
2018, 8(7): 134-136.
Abstract(386) [PDF 484KB](97)
Abstract:
Agricultural insurance is an important way to mitigate risk of agricultural operation，and policy-based agricultural insurance is basic strategy of implementing domestic agricultural support policy.Based on analysis of status quo of policy-related agricultural insurance in China，existing problems and reasons in current agricultural insurance policy were analyzed，development measures of agricultural insurance policy were explored，such as refine agricultural insurance subsidies standards，achieve precise subsidies，simplify insurance program，strengthen agricultural information technology innovation，realize organic combination of agricultural insurance and‘Internet+’，increase publicity of agricultural insurance，realize full coverage of agricultural insurance，and establish and improve concept of agricultural insurance underwriting mechanism and supervision mechanism.
Marketing and Promotion Strategies of Kiwifruit in Zhouzhi County，Shaanxi Province
WANG Fenping
2018, 8(7): 137-139.
Abstract(365) [PDF 524KB](83)
Abstract:
Through analysis of problems in development of kiwifruit industry in Zhouzhi county，Shaanxi province，a new development way of kiwifruit industry in Zhouzhi county was found out，some new promotion strategies in external publicity，product quality improvement，product packaging diversification，sales channels and other aspects were put forward，that could provide theoretical reference for development of kiwifruit industry in Zhouzhi county.
Impact of Agricultural Capital Deepening on Agricultural Economy in China
DUAN Lei
2018, 8(7): 140-141.
Abstract(398) [PDF 296KB](89)
Abstract:
China is an agricultural big country，issue of agriculture，rural areas and farmers is a high priority in China′s long-term development. As agricultural capital deepening，farmers′ enthusiasm for work has been greatly mobilized. Therefore，China′s agricultural capital deepening situation is closely related to labor productivity. In order to make perfect capital deepening in our country，agricultural capital deepening situation at present stage in China was discussed and impact of agricultural capital deepening on farmers were analyzed.
Basic Situation and Policy in Philippines Agriculture
WEN Shuangya, GAO Zhiqiang
2018, 8(7): 142-145.
Abstract(333) [PDF 619KB](80)
Abstract:
The Philippine government’s official agricultural statistics released in recent years were analyzed to understand development trends and government’s major agricultural support policies of the Philippine，and basic condition of agricultural development in the Philippines were concluded，based on The Belt and Road initiative，looking for potential of agricultural cooperation between China and the Philippines，aiming to provide a reference for agricultural cooperation between two countries.
Integration and Development of Rural Tourism and Precision Poverty Alleviation: Taking Sixdingshan District of Duanhua City，Jilin Province as an Example
HAN Yanni
2018, 8(7): 146-147.
Abstract(398) [PDF 340KB](79)
Abstract:
In recent years，China′s economy has developed rapidly，and process of urbanization has been accelerating.However，there are still some areas where economy is relatively backward and people′s living standards are relatively low.To improve this situation，government has launched a series of poverty alleviation programs to help poor areas out of difficulties.Taking Sixdingshan area in Dunhua city of Jilin province as an example，integration and development of rural tourism and precision poverty alleviation were discussed.
Construction of Evaluation Index System for Sustainable Development of Rural Tourism Resources
FAN Binbin
2018, 8(7): 148-151.
Abstract(392) [PDF 509KB](78)
Abstract:
With improvement of people′s living standards，rural tourism has become focus of research，however，hot rural tourism also brings about sustainable development of rural tourism resources.Aiming at sustainable development of rural tourism resources，combined with relevant theories and methods，an AHP evaluation model of sustainable development evaluation system from four aspects of economy，society，development and environment was constructed.Finally，taking Huma county of Heilongjiang province as research background，the model was tested by empirical method.It was concluded that environmental and social factors had a greater impact on sustainable development in rural tourism development of Huma county.

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