农业工程

Current Situation of Mechanization Production and Requirement of Mechanized Equipments about Aquaculture Industry in Zhejiang Province

Li Ming

2016, 6(1): 1-4.

Abstract(552) [PDF 709KB](273)

Abstract:
In order to raise development level of aquaculture mechanization production of Zhejiang province，prediction analysis of required mechanical equipment and technology for every link of aquaculture industry in Zhejiang province was carried out based on the analysis of present situation of aquaculture industry and aquaculture mechanization in the province.

Harvesting Status and Development Countermeasure of Water Chestnut in Southern Region

Huang Ning, Li Suyun, Li Jin

2016, 6(1): 5-8.

Abstract(616) [PDF 596KB](266)

Abstract:
Water chestnut is important characteristic fruits and vegetables agricultural products.Area and production of water chestnut in Guangxi autonomous region rank first in our country.But difficult to harvest always is a bottleneck restricting its rapid development.Taking Hezhou city as an example，planting condition and harvesting status of water chestnut were introduced.Problems of mechanized harvest，economic performance and social benefits were analyzed.Development countermeasures on mechanized harvest of water chestnut were put forward.

Research Situation of Tea Harvester at Abroad

Liu Jing

2016, 6(1): 9-11.

Abstract(600) [PDF 1494KB](258)

Abstract:
Research situation of tea harvester at abroad was introduced.Representative models of tea harvester in Japan，Australia，Britain and USA were listed.And their characteristics were analyzed.It provided reference for domestic enterprises to develop and research tea harvester series products.

Experimental Study on Main Parameters of Tea Color Sorter

Sun Liulian, Yan Yuebin

2016, 6(1): 12-14.

Abstract(498) [PDF 488KB](263)

Abstract:
Tea ccolor sorter is mainly applied to color grading and classification of finished tea products.It solves some difficulty problems of tea stems picking and uneven colors.Main parameters of tea color sorter were validated through test.It provided reference for relevant departments to develop industry standards.

MASTER153 Series of New Suspension Type Ploughshare of Kuhn Company

Wu Qingfen

2016, 6(1): 15-18.

Abstract(445) [PDF 622KB](250)

Abstract:
Structural characteristics and technical performance of major components of MASTER153 series of new suspension type ploughshare of Kuhn company were introduced.It provided technical reference for China′s company to research and develop new suspension type ploughshare.

Development Situation of Round Bale Wrapping Machine at Home and Abroad

Dong Yan, Chang Rui

2016, 6(1): 19-21.

Abstract(636) [PDF 1096KB](252)

Abstract:
Research and development situation of round bale wrapping machine at home and abroad were introduced.Some representative machine were listed and their characteristics were summarized.It provided reference for domestic enterprises to further research and develop round bale wrapping machine series products.

Dong Baoguo

2016, 6(1): 22-23.

Abstract(460) [PDF 297KB](261)

Abstract:
Popularization and application of cotton whole mechanization production technology can improve production efficiency and save costs.It has remarkable economic，social and ecological benefits.Cotton planting situation，technology road of cotton whole mechanization and key technology link were introduced.It provided reference for other cotton regions.

Application and Suggestion of Residual Film Recovery Mechanization Technology in Yili State

Deng Xunhua

2016, 6(1): 24-25.

Abstract(460) [PDF 326KB](247)

Abstract:
‘White pollution’caused by residual film has caused serious harm to crop production and ecological environment.Situation，problems and measures of residual film recovery mechanization in Yili state of Xinjiang Uygur Autonomous Region were analyzed.And development suggestions were put forward.

Problems and Countermeasures of Agricultural Machinery Maintenance Industry

Mi Jiufang

2016, 6(1): 26-27.

Abstract(461) [PDF 300KB](266)

Abstract:
With the increase of amount of agricultural machinery，the pressure of agricultural machinery maintenance is also getting bigger and bigger.Existing problems of agricultural machinery maintenance industry in China were analyzed.Development suggestions and countermeasures were put forward.

Current Situation and Suggestions of Agricultural Implements Parking in Zoucheng City

Jia Shanke, Li Yue

2016, 6(1): 28-29.

Abstract(559) [PDF 298KB](233)

Abstract:
Current situation of agricultural implements parking in Zoucheng city was summarized.Reasons of parking difficulty were analyzed.Suggestions of agricultural implements parking were put forward according to local actual situation.

Problems and Development Countermeasures of Agricultural Machinery Supervision in Qiemo County of Xinjiang

Zhao Xinhua

2016, 6(1): 30-31.

Abstract(486) [PDF 328KB](254)

Abstract:
The safety of agricultural machinery is related to property and life safety of people.Situation and problems of agricultural machinery safety supervision in Qiemo county of Xinjiang uygur autonomous region were summarized and analyzed.Countermeasures of strengthening agricultural machinery safety supervision were put forward.

Remote Monitoring System of Soil Moisture Based on GPRS

Yang Haitian, Yu Tingting, Li Chunsheng, Li Mingwei

2016, 6(1): 32-36.

Abstract(519) [PDF 1614KB](251)

Abstract:
Remote soil moisture monitoring system based on GPRS（General Packet Radio Service）was designed to achieve real-time soil moisture content information and provide data for drought prediction and agricultural irrigation.It could be charged by solar panels.STC12C5A60S2 microcontroller was used as core controller in this system，and soil moisture data was sent through GPRS wireless transmission network.Through development and design of upper computer software，the system could carry out real-time monitoring of soil moisture content information from a plurality of terminal nodes.Results showed that the system had well stable performance，met design requirements and could provide reliable basis for agricultural irrigation.

Demand of Intelligent Information Management System of Agricultural Internet of Things

Zhang Yuchen

2016, 6(1): 37-39.

Abstract(454) [PDF 603KB](257)

Abstract:
Internet of things technology provides an important basis for role of development of intelligent agriculture，information technology of agriculture and it gradually develop into modern industrialization of agricultural technology.A greenhouse agriculture planting was taken as research object，demand of intelligent information management system of agricultural internet of things was analyzed.It provided support for development and design of intelligent information management system for agricultural internet of things.

Application of Delta Active Reactive Power Compensator of SVG2000 Series in Board Welding Workshop of Agricultural Machinery Enterprises

Shao Shifeng, Xie Haiyan

2016, 6(1): 40-43.

Abstract(510) [PDF 1220KB](254)

Abstract:
Successful application of Delta active reactive power compensator of SVG2000 series in board welding workshop of an agricultural machinery enterprise group was expounded.SVG2000 series could improve utilization rate of electric energy in welding workshop，and at the same time，it could reduce power loss.This case demonstrated efficient application of SVG2000 series in fast changing load distribution system.SVG2000 series perfectly compensated reactive power of distribution system，reduced harmonic content of system，and improved utilization rate of more than 30% transformer.In addition，SVG2000 series could effectively reduce reactive power loss of distribution system，transmission line loss and transformer loss，etc.A certain energy-saving emission reduction was achieved.SVG2000 series would have typical application promotion value in agricultural machinery enterprise.

Application of Water-Solubility Electric Conduction Polyaniline in Immuno Sensor

Wei Fengchan, Zhai Pengfei, Zuo Yueming

2016, 6(1): 44-45.

Abstract(358) [PDF 452KB](252)

Abstract:
An immuno sensor was made by water-solubility and high conductive PANI which used PSSA as template doping agent.This immuno sensor was used for detecting Escherichia Coli O157：H7 and was analyzed by impedance method.

Cd Pollution of Paddy Soil，Rice and Its Treatment and Repair Technology in Hengdong County of Hunan Province

Luo Yihong, Li Baisheng, Chen Xuwei, Li Yanben, Wang Xiaolin, Liu Yunzhong

2016, 6(1): 46-48.

Abstract(611) [PDF 478KB](259)

Abstract:
Causes of Cd pollution were analyzed through survey of Cd pollution on paddy soil and rice in Hengdong county of Hunan province.Some treatment and repair measures such as cutting off pollution source，establishing monitoring system，implementation of physical rehabilitation methods，adjusting planting system and using comprehensive agronomic techniques were put forward.

Forage Drying Circulation Energy System Based on TRIZ Theory

Zhang Ping, Luo Jinhai, Li Zhijie, Qian Wang, Ma Sai, Li Fengming

2016, 6(1): 49-52.

Abstract(576) [PDF 786KB](259)

Abstract:
From angle of energy circulation，how to utilize solar energy efficiently by applying TRIZ theory was thoroughly analyzed.Basic design idea was described as follows.Solar energy was converted into heat energy，and then stored for forage drying.At the same time，solar energy was converted into electrical energy to provide basic lighting for the plant，circulating system which realized energy collection-transformation-storage-utilization was established in forage drying equipment.Circulating energy technology would be gradually extended to industry chain of animal products.

Primary Biodegradation Kinetics of Primary Amine Collectors

Liu Xiaoye, Xin Shanzhi, Hu Minghua, Lu Zhen

2016, 6(1): 53-54.

Abstract(452) [PDF 312KB](253)

Abstract:
Shaking culture test was applied to analyze primary biodegradation of Dodecylamine（DA）and Octadecylamine（OA）.Primary biodegradation kinetic models were built.Results showed that under condition of shaking culture test，primary biodegradation law of DA and OA fits first order kinetic model，and k was -0.182 8h and -0.135 4 h，respectively，which could reflect relationship between remains and time.It could be applied as theoretical basis for treatment of mine wastewater containing primary amine collectors.

Solvent Remnant in Oil

Zhang Jie, Yang Fan, Du Xuanli

2016, 6(1): 55-57.

Abstract(619) [PDF 445KB](250)

Abstract:
Performance comparison of common solventin oil extraction processes and relationship between residual solvents and production process equipment were introduced.Safety standards，security risks and environmental hazard of solvent remnant were cleared.A method to reduce solvent remnant was proposed by contrasting China with abroad in solvent consumption.

Development of Near Infrared Moisture Measuring Instrument and Its Application in Food Moisture Detection

Wang Hui, Lu Yating

2016, 6(1): 58-61.

Abstract(445) [PDF 612KB](252)

Abstract:
Continuous monitoring of moinsture content in food production and processing is necessary of optimizing quality of products.Near infrared moisture measuring instrument is widely used in food production and processing industry due to its advantages of real-time，non-destructive and high precision.Development history of near infrared moisture measuring instrument was introduced.And its application in moisture content determination of grain，tobacco，oil and fat and tea leaves was summarized.

Investigation on Green Plant Configuration of Comprehensive Control for Shuangyuanxi River Course in Dali City

Liu Rui

2016, 6(1): 62-64.

Abstract(437) [PDF 470KB](248)

Abstract:
Investigation on green plant configuration of comprehensive control for Shuangyuanxi river course in Dali city of Yunan province was carried out.Types of plants，form，main garden plant configuration，seasonal plants and application status of greening tree species for Shuangyuanxi river course were analyzed.Results showed that 28 kinds of garden plants were applied to greening project of comprehensive control for Shuangyuanxi river course，they belonged to 22 families and 26 genera，and plant species were richness.There was no clear water river landscape green belt，green belt，green belt wave break embankment and main green belt in river function landscape.It let to a single river landscape.The lack of climbing plants and aquatic plant caused river level was not obvious.

Environmental Quality Evaluation of Soil Heavy Metals in Xinjiang Tianshan Northern Slope Economic Zone

Wang Xiaojun, Liu Zhong, Wang Huabing, Wei Zhenshan

2016, 6(1): 65-73.

Abstract(513) [PDF 1542KB](256)

Abstract:
Pollution situation of soil heavy metals in Xinjiang Tianshan northern slope economic zone was studied to provide a theoretical basis for treatment of soil heavy metal pollution in northern slope economic zone，used single index evaluation index method and Nemerow comprehensive index method.From evaluation results，Hutubi-Shawan area in Tianshan northern slope economic zone，both single element index and comprehensive index，the first grade soil quality reached more than 85%.Because two level soil in northern Shihezi was relatively concentrated in the region，soil quality in this area was slightly lower than that in the other areas of study area.Three level soil samples were only 4 in all 8 participating elements，distribution range was small，and influence of planting regionalization of agricultural products was small.There was no super three soil distribution.Therefore，soil heavy metals environmental quality in Hutubi-Shawan plain area was still in excellent level.Soil heavy metals in most areas would not cause harm and pollution for plant and environment.It was suitable for staple crops，economic crops，vegetables and orchards and other land，and has potential to develop green agricultural products.

Design and Experiment on Seed Metering Mechanism of 2MBYJ-2 Type Maize Precision Seeding Machine on Film

Han Guangsen

2016, 6(1): 74-78.

Abstract(494) [PDF 838KB](256)

Abstract:
In order to improve operation performance of maize seeding machine，aiming at the problem that existing maize seeding machine laid film，but couldn’t seed accurately，new maize precision seeding mechanism on film was designed.Main structural parameters of guiding seed mechanism and throwing seed mechanism were determined.Performance experiments of guiding seed operation were carried out with no guiding board device and guiding board device in guiding seed mechanism.Results showed that in order to ensure the success rate of guiding seed exceed 90%，forward speed of seeding machine need less than 3.4 kmh with no guiding board device.Performance tests results with guiding board device showed that success rate of guiding seed could exceed 95% when forward speed of seeding machine achieved 6.8 kmh.The results provided important technical reference for the development of maize precision seeding machine on film.

Design of a New Seed Coating Device

Hua Wei, Yang Hongguang, Zhang Furui, Xu Pengxiao, Liu Lihui, Cui Gongpei

2016, 6(1): 79-82.

Abstract(467) [PDF 868KB](263)

Abstract:
According to agronomic requirements of seed coating，a new seed coating device was designed.This device consisted of seeds quantitative supplying，liquids quantitative supplying，seed and liquid mixing，seed and liquid conveying，mixing chamber rotary cleaning and bucket elevator etc.This coating device could finish many operation links such as supplying seed，supplying liquid，mixture and transportation of seed and liquid at one time.Design of impeller quantitative supply device avoided question that effecting displacement accuracy of large seeds because of smaller depth of outer groove wheel notch.A timely and accurate supply of seeds was ensured.Design of staggered three section spiral auger transmission mechanism that not only could ensure delivery capacity，but also could better protect seed.Design of ladder shaped taper swinging disc that using centrifugal movement and horizontal projectile motion，which could achieve seed evenly distributed in space，so that seed and liquid mixture were more uniformly.Moreover，bucket elevator for the seeds to match coating device was designed.

Teaching Reform and Practice of Modern Physical Agriculture

Jin Xin, Wang Dongyang, Ji Jiangtao, Du Xinwu

2016, 6(1): 83-85.

Abstract(503) [PDF 482KB](265)

Abstract:
In order to improve students’understanding of modern physical agriculture，some advices on how to teach modern physical agriculture from the aspect of teaching resource，teaching methods and teaching object were put forward according to teaching experience.It provided reference for the development and spreading of modern physical agriculture under the new situation.

Interpretation Word Processing Method of Science and Technology Education Slice for Tobacco Agriculture

Liu Yang

2016, 6(1): 86-87.

Abstract(595) [PDF 325KB](248)

Abstract:
Science and technology education slice of tobacco agriculture plays a significant role in promoting tobacco production.According to practice，skills and matters needing attention of producing tobacco agricultural science and technology education slice should be grasped were introduced from 3 aspects such as writing，examine and verify，and dubbing of interpretation word.

Investigation on Diseases and Insect Pests and Growth of Grow Seedlings with Electric for Flue-Cured Tobacco

Chen Feifei, Zhou Zhengxiong, Zhou Weihua, Liu Binjiang

2016, 6(1): 88-91.

Abstract(622) [PDF 583KB](257)

Abstract:
Using double layers grow seedlings technology with electric，prevention effect of common diseases and insect pests and growth condition of seedling were researched during period of tobacco seedling.Results showed that grow seedlings with electric had prevention effect of rhizome and air borne diseases.Tobacco seedlings were growing fast.This technology could effectively shorten seedling time and improve quality of tobacco seedlings.But bottom had artificial light or no and concentration high or low of nutrient solution for bicarbonate ion had great influence on prevention of powdery mildew.And the effect on regulation of growth was significant.It had significant effect on prevention of powdery mildew that bottom had artificial light，potassium bicarbonate was added in solution or flue gas CO2 was added in environment during grow seedlings with electric.Upper and lower layers of grow seedlings with electric still could not rid aphid in aphid dense environment.While physical plant protection liquid could effectively control aphids.

Cultivation Techniques of Low Tillage and High Yield for Peanut-Maize Rotation in Cold Area

Zhong Peng, Liu Jie, Sun Bin, Zhang Nan, Wang Su, Yu Hongjiu, Wang Dawei

2016, 6(1): 92-93.

Abstract(481) [PDF 365KB](255)

Abstract:
The cropping pattern of low tillage and high yield for peanut-maize rotation can solve some problems that long term continuous cropping of maize resulted in soil nutrient imbalance，outbreak of diseases and insect pests in successive years and low economic efficiency.Main operation links were introduced.3 stubbles of peanut and 2 stubbles of maize were planted in 5 years.It had an important significance for increasing crop production value，improving ecological environment and achieving stability and efficiency of food.And it promoted the sustainable development of agricultural ecology.

Contrast Test of New Varieties for Watermelon with Seed

Zhang Shumei

2016, 6(1): 94-95.

Abstract(503) [PDF 298KB](240)

Abstract:
Watermelon is an important fruit and it is Cucurbita plants.Watermelon’s placenta is an important edible part.Watermelon has multiple effects of eliminating summerheat，relieving thirst and cosmetology etc.Watermelon not only has good taste，but also has a high degree of medical value.It has a refreshing，diuretic treatment of acne and other effects.Watermelon is divided into watermelon with seed and watermelon without seed.Among them，there are watermelon with seed accounted for the main status.In order to improve the yield and quality of watermelon with seed，comparative test and analysis of new varieties for watermelon with seed were carried out.

Optimum Planting Scale of Corn and Its Benefit in Different Production Region

Fan Yuntao, Yang Hongjian, He Juan, Sun Lijuan

2016, 6(1): 96-100.

Abstract(366) [PDF 860KB](240)

Abstract:
Planting scale，yield and benefit of 114 corn growers and cooperatives from 27 provinces（autonomous region，Municipalities）were investigated and analyzed. Results showed that corn planting scale of the highest benefit for growers and cooperatives was 6.67～33.3 hectares and 1 000 hectares or more in northwest region，13.3～33.3 hectares in northeast and Huang-Huai-Hai region，6.67～33.3 hectares in southwest region. The highest core planting benefit appeared in northeast and northwest region，followed by Huang-Huai-Hai region due to lower yield，and the lowest benefit appeared in southwest due to low yield and high cost.

Support Security System of Growing Class Family Farms

Wu Chenchen, Dai Xuanju, Gao Zhiqiang

2016, 6(1): 101-104.

Abstract(506) [PDF 906KB](238)

Abstract:
Based on wide range of social surveys and case studies of family farms，construction strategies of support security system for growing class family farms were proposed.First was to optimize family farms operating environment，and strengthen construction of family farm conditions and regulatory support.Second was to improve public policy support policy，and promote rapid development of family farms.Third was to strengthen agricultural social service system，and achieve scale，commercialization，specialization of production and combination of social service.Fourth was to strengthen agricultural science and technology service system construction，and improve technology content of family farms producing operations.

Problems and Countermeasures in Implementation of Forest Fire Insurance in Yuxi City

Huang Yingjie, Luo Mingcan, Guo Feng, Hu Yibo, Dong Min

2016, 6(1): 105-107.

Abstract(458) [PDF 499KB](241)

Abstract:
Forest is an important natural resource for human survival，which provides a material basis for the production and life of human beings.Forest fire not only brings great damage to forest resources，but also brings hidden danger to the safety of public life and property.Forest fire insurance began in Yunnan in 2011，and achieved some success.The fire protection period is from December 1st to the next year in June 15th，the forest fire insurance is really related to interests of farmers and related departments.Problems in implementation of forest fire insurance were discussed，and corresponding countermeasures were put forward.

Ecological Restoration and Tourism Development of Wetland Park In Rural

Hong Mengting

2016, 6(1): 108-109.

Abstract(348) [PDF 316KB](227)

Abstract:
Wetland is an important part of ecosystem.And it is an ecological model between land and water systems.It not only has a rich biological species，but also has a high ecological energy efficiency.In the process of urbanization，development of various industrial and agricultural development would inevitably affect and damage wetlands in rural environment.Taking tourism development of rural wetland park as breakthrough point，impacts of wetland development on ecological environment and tourism were further discussed.

2016 Vol. 6, No. 1

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