2012 Vol. 2, No. 3

  Previous Issue | Next Issue 
Display Method:
Discuss the New-style Professional Farmers and Their Cultivation
Zhu Qizhen, Wen Jingchao
2012, 2(3): 1-4.
Abstract(1048) [PDF 1590KB](6)
Abstract:
The new-style professional farmers are the dominant power in the future modern agriculture management.The distinguishing characteristics of the new-style professional farmers are higher market main body status， occupational stability and highly social responsibility requirements.The growth of new-style professional farmers requires specific social environment， including the land circulation system， the new urban-rural relations and respect for farmers′ social psychology environment.It also includes the provision of perfect education services.The educational content of the new-style professional farmers should not only consists of agriculture science and technology， but also including the nature of agriculture， the development of agriculture， the culture and managment of agriculture.
Evaluation of Agricultural Mechanization Development Level in Tianjin City
Wang Mingli
2012, 2(3): 5-7.
Abstract(847) [PDF 1309KB](4)
Abstract:
For comprehensively and objectively reflecting level of agricultural mechanization in Tianjin city，evaluation index system was established.And development level of agricultural mechanization was comprehensively evaluated and classified in Tianjin city by using analytic hierarchy process.Overall development and level of agricultural mechanization in Tianjin were accurately realized.It is to guide draw up development policy of agricultural mechanization development，and provide a scientific basis for healthy development of macro-control and guidance of agricultural mechanization.
Status Quo and Development Trend of Equipment and Technology of Protected Agriculture
Qin Guocheng, Qin Gui, Zhang Yanhong
2012, 2(3): 8-11.
Abstract(1087) [PDF 1650KB](8)
Abstract:
Based on overall situation of protected agriculture technology，status quo of protected agriculture was gone into particulars from two aspects，which were greenhouse environment control equipment and technology and auxiliary devices.And development trend was proposed.It provides some support for further development of protected agriculture equipment and technology.
Relationship between Agricultural Mechanization and Agricultural Modernization
Sun Yan, Song Licheng
2012, 2(3): 12-14.
Abstract(1054) [PDF 1067KB](6)
Abstract:
Agricultural mechanization is representing advanced agricultural productivity.It is an important part of agricultural modernization and plays a decisive role.Relationship between agriculture modernization and agricultural mechanization was elaborated from three aspects.It has very important meaning to realize synchronization about industrialization，urbanization and agricultural modernization.
Use Science to Improve Farming System，Achieve Sustainable
Yang Fujiang
2012, 2(3): 15-17.
Abstract(936) [PDF 1193KB](4)
Abstract:
Grain yield is greatly improved in 852 Farm in recent years，one of the main reasons is tillage system reform to local conditions.Necessity of tillage system reform and appropriate tillage to local conditions was discussed.
Research and Realization of Chinese Word Segmentation for Agriculture
Fang Kui, Luo Wu, Wang Yujuan, Pu Weiqiong
2012, 2(3): 18-20.
Abstract(865) [PDF 961KB](6)
Abstract:
The Hash table has many advantages in the search efficiency.Based on the Hash mechanism，a algorithm of dictionary search is presented.This algorithm preserves the first character GB code and saved the storage space.The algorithm satisfies the system requirements and enhances the word segmentation accuracy by establishing the one-to-many corresponding relationships of the agricultural specialized glossary and the dialect glossary in the dictionary.
Application of Microscope in Agricultural R&D
Zhang Qiang
2012, 2(3): 21-23.
Abstract(970) [PDF 1178KB](4)
Abstract:
Microscope is widly used in biology and medical.At the end of the 1990′s，life sciences was rising vigorously.Microscope played an important role in the discovery of nanometer material，and gradually applied to agricultural field.It had become an essential tool for scienfic research.New research progress of ultra-high resolution microtechnique were overviewed.application of scanning electronic microscope and transmission electronic microscope in physical agriculture，entomology，feed，plant growth and development，and cellular tissues were introduced.Severe situations of microscope manufacturing industry in China were indicated.Role of microscope in future is highlighted.
Application of Surveillance Cameras in the Video
Yang Chao
2012, 2(3): 24-27.
Abstract(1042) [PDF 1598KB](7)
Abstract:
Expressway monitoring system is increasingly becoming an important means and playing an important role in the daily operation and management of expressway.It monitors the operating conditions of the way by road monitoring cameras which are always called video image acquisition devices.Based on performance requirements of the cameras，expressway monitoring requirements，and some factors about selecting monitoring cameras were elaborated.
Application of High and New Facilities Agriculture Technologies in Cultivation of Strawberry
Zhou Zengchan
2012, 2(3): 28-32.
Abstract(773) [PDF 1985KB](6)
Abstract:
The International Strawberry Symposium is the grandest academic event in the strawberry circle，which is also known as the Olympics in strawberry community.Strawberry can be shown better with three-dimensional cultivation device.Application effects of matrix steam sterilization machine for strawberry culture were illustrated.And impacts of the internet of things for international strawberry exposition were introduced.
Suggestions and Research of Rural Biogas Development in Chongqing City
Cui Jinbo, Gao Lihong, Li Ping, Zhou Rui
2012, 2(3): 33-36.
Abstract(936) [PDF 1595KB](5)
Abstract:
Based on the summarization of construction background and development status of rural biogas in Chongqing city，development conditions，actual demand，and major problems during the process of the development were analyzed and apprised.According to the research，policy suggestions of sustainable development to rural biogas in Chongqing city were put forward.
Application of Chitosan in Food Preservation
Yang Ruixue
2012, 2(3): 37-42.
Abstract(700) [PDF 2474KB](5)
Abstract:
In recent years，chitosan as a new type of non-toxic natural food preservation agent，is widely used in food industry.This paper mainly introduces the basic characteristics and properties of chitosan，preservation mechanism，application of chitosan single film and composite film in food preservation.
Simultaneous Determination of Sudan Dyes Ⅰ-Ⅳ in Sesame Oil by HPLC after GPC Cleanup
Ma Zhongqiang, Zhang Xiaohui, Jiao Xiaowei, Deng Wanmei, Hu Ke
2012, 2(3): 43-46.
Abstract(761) [PDF 1088KB](5)
Abstract:
A HPLC method for the simultaneous determination of Sudan red I-IV in sesame oil was developed.The sample was prepared by a PrepElite GV Automatic GPC cleanup-concentration system.The recovery rate was 93.1%～107.7%，RSD≤3.7%.This method is reliable and can be applied for the simultaneous determination of Sudan red I-IV in sesame oil.
Fast Determination of Seven Ginsenosides in Abstract of Panax Ginseng by HPLC
Zeng Weijie, Liang Shuming, Gao Kaiwen
2012, 2(3): 47-50.
Abstract(1309) [PDF 1251KB](4)
Abstract:
The method for the determination of seven ginsenosides in abstract of Panax ginseng by Kinetex core-shell column was established．The separation was performed on Phenomenex Kinetex C18 100A（50 mm×4.6 mm，2.6μm）.The mobile phase consisted of acetonitrile（A）-water（B）with Linear gradient elution；at a flow rate of 1.8mL·min-1：the warelength of detector was 205nm.The column temperature was at room temperature.The calibration curve showed good linearity.The relative standard deviation of ginsenoside Rg1、Re、Rf、Rb1、Rc、Rb2 and Rd were 2.5%、2.9%、3.8%、1.5%、3.6%、1.9% and 2.3%.The recovery were 102.6%、99.6%、98.7%、101.3%、99.2%、98.5% and 101.8%.It has the advantage of simplicity，fast determination and less reagent consumed in determination of ginsenoside Rg1、Re、Rf、Rb1、Rc、Rb2 and Rd in abstract of panax ginseng.
Modernization Development Status of Rural Water Conservancy
Yu Cheng
2012, 2(3): 51-54.
Abstract(1076) [PDF 1725KB](6)
Abstract:
With flourishing of water conservancy modernization，water conservancy constructions in rural areas are being regarded increasingly.Relationship between agricultural modernization and water conservancy modernization was discussed.Evaluation indicators and methods，content and tasks of rural water conservancy were introduced.And problems in rural water conservancy modernization development were revealed，countermeasures and suggestions were proposed.It provides a reference for contemporary rural water conservancy modernization.
Land-cover Type Recognition Analysis Based on the TM Remote Sensing Images——Take Hotan River Basin Oasis for Example
Reyilai Yiligongmu, Abudutayier Yasen, Zhang Shizhong
2012, 2(3): 55-59.
Abstract(822) [PDF 2101KB](3)
Abstract:
Analysis of driving forces on land use/cover change（LUCC）is one of the hot issues at LUCC study.Sustainable development of the Hotan river basis oasis is the experimental topic with great theoretical and practical significance in the arid and semi-arid areas.Taking Hotan river basis oasis as case，based on Landsat TM/ETM+ remote sensing images in 1994 and 2008，land use changes were extracted and analyzed with GIS technology in the Hotan river basis oasis in 1994 and 2008.It provides a reference for research region land sustainable use and urban development planning for the future.
Engineering Technologies of Rural Obsolescent Toft Reclamation in Hilly Area of Southwest China
Hu Feinan, Wei Chaofu, Yin Shuai, Ge Lin
2012, 2(3): 60-64.
Abstract(972) [PDF 1751KB](3)
Abstract:
Although reclamation of rural obsolescent toft has become more and more pervasive in China，there are no specific criteria about the key technology in the process of reclamation.Based on investigation and research of 54 reclamation area sites in Longmen Town of Kai County，Chongqing city，engineering measures of residence demolishment，waste treatment technology and earthwork balance project of plots during the process of rural obsolescent toft reclamation were proposed and discussed.And characteristices of rural Obsolescent toft are taken into consideration in the discussion，such as the area of the site is too small and the distrbution is too scattered.Suggestions are as follows：①engineering measures of residence demolishment should be more nichetargeting for different types of house.And available materials，such as bricks and stone slabs，which are removed from discarded rural obsolescent toft，should be recycle according to the related engineering design；②waste treatment technologies mainly include four different kinds of ways；③soil in earthwork balance project of plots can be furnished by four various ways.Results could provide a reference to the rational implementation of similar reclamation projects.
Overall Design and Realization of Beverage Machine Vision Inspection System
Yi Lina
2012, 2(3): 65-68.
Abstract(1092) [PDF 1497KB](7)
Abstract:
Taking PET beverage bottle online quality monitoring as a background，overall design principles and functions of various components of beverage machine vision inspection were detailly discussed from the perspective of the overall design of the system.At the same time，PET beverage bottle quality monitoring of reliable， real-time，stable were realizated.
Design of 4JZ-3600/2600 Type Movable Pepper Harvester
Sun Guosheng
2012, 2(3): 69-71.
Abstract(889) [PDF 1149KB](9)
Abstract:
New type pepper harvester were designed based on the pepper picking market research in China.Main structure，working principle，technical parameters，core technology，development and extension of 4JZ-3600/2600 type movable pepper harvester were introduced.
Grain-filling Rate of Maize Hybrid Variety Jidan180 and Its Parental Lines
Huang Xiaoyu, Yang Weiguang
2012, 2(3): 72-74.
Abstract(838) [PDF 1041KB](3)
Abstract:
Using Jidan 180 and its parental lines Mo17，Ji 853 as test materials， the rate of grain-filling on maize was studied.Results showed that the maximal filling rates of Jidan 180，Mo17 and Ji 853 were observed on 25 days after pollination，and there were significant differences among their peak values and the other′s at different periods.The reason of high and stable yield on Jidan 180 is that its each parental line had a small peak at the end of grain filling.Through the research，showed that Tangsipingtou×Lancaster is a model of superiority combination on maize and offer a direction in improved varieties of selection.And some cultivation measures on high yield were put forward according to experiment results of Jidan 180.
Breeding Report of a New Waxy Corn Variety PN07-7
Zhang Sumei
2012, 2(3): 75-76.
Abstract(804) [PDF 1094KB](3)
Abstract:
PN07-7 was a new Waxy Corn Variety bred by crossing with the parental combined corn inbred line PN31 as female parent with inbred line PN29 as male parent by Pingliang Institute of Agricultural Science.In 2008—2011，the average yield of fresh ears of Waxy Corn Variety PN07-7 was 20 361 kg/hm2 and 10 percent higher than the check Zhongnuo 1 in the corn variety comparative test.The results indicationed that the seed grain content moisture，crude starch，crude protein，crude fat and lysine were 70%，833.1 g/kg，85.3 g/kg，43.5 g/kg，3.56 g/kg，respectively.It is suitable to plant in the region river water and fertilizer-rich dryland at an altitude of 1 500 meters below.
Development Research of Green Ecological Agriculture and Forestry in the Yangtze River Delta Area
Wang Hanlin
2012, 2(3): 77-83.
Abstract(1562) [PDF 2924KB](3)
Abstract:
As the development of urbanization，industrialization，marketization and modernization is accelerated，the Yangtze River delta region is one of the most vigorous area for economic development in China.Exploding population leads to increase land carrying pressure，dramatically increase with industrial pollution and sewage，seriously decline with air quality，and deteriorate ecological environment.On this basis，agriculture and forestry as foundation industry should actively developing green ecological agriculture and forestry research，and play its role in ecological restoration.
Countermeasures for Organic Fertilizer Industry in Shandong Province
Fu Jun, Zhong Bo, Zhou Jin, Cheng Yongtao, Sun Shenggang, Li Qingjiang
2012, 2(3): 84-87.
Abstract(810) [PDF 1555KB](4)
Abstract:
By the organic fertilizer industry survey of 17 cities in Shandong province，we found that the quantity of organic fertilizer production enterprises in Shandong province，and wide distribution，many kinds of organic fertilizer products，part of the region has a geographical advantage，the rational layout of individual enterprises，industrial chain and long-term planning.Broad prospects for organic fertilizer industry in Shandong province，the obvious advantages of policies，resources and other parts of industrialization begun to take shape，complete the province′s organic fertilizer industry.But there are still issues such as regional development imbalances.Expected future industrial development in Shandong province，the sludge treatment will be a new bright spot in the huge potential of industrial waste disposal，the province′s organic fertilizer industry equipment and technology to achieve new breakthroughs.
Smart Farming A New Formula for Success
Hans W Gripentrog
2012, 2(3): 88-89.
Abstract(607) [PDF 709KB](5)
Abstract:
Today，precision farming technology has become increasingly important with the rise in labor costs，more and more new technologies and equipment placed in front of the farmers，how to be a lot of information and data integration applications become problems farmers.So smart farming was presented.Concept，development direction，and current application status of smart farming were introduced from six aspects，but also to be clarify the problems in the development.
Crop Production Giving the Plant Exactly What It Needs
Katrin Rutt
2012, 2(3): 90-91.
Abstract(605) [PDF 798KB](5)
Abstract:
Precision farming，Strip-tillage，Precision seeding，Placed fertilizer，Controlled traffic farming
农机院
2012, 2(3): 92-105.
Abstract(872) [PDF 8039KB](5)
Abstract:
2012, 2(3): 106-106.
Abstract(826) [PDF 407KB](6)
Abstract:
2012, 2(3): 107-107.
Abstract(846) [PDF 831KB](4)
Abstract:
2012, 2(3): 109-109.
Abstract(573) [PDF 439KB](4)
Abstract:

Address： Mailbox 16, No.1, Beishatan, Dewai, Chaoyang District, Beijing (100083)

Tel：010-64882380、64883625

E-mail：nygc_2011@163.com

              d1ae2011@126.com

Total visits：

Copyright © Journal of Agricultural Engineering

京ICP备10026412号-72

京公网安备 11010502037498号

Email AlertRSS

Supported by: Beijing Renhe Information Technology Co., Ltd.