2013 Vol. 3, No. S1

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Application Status and Development Trend of Low-temperature Plasma Equipment Used for Seed Treatment before Sowing
Wang Decheng, Shao Changyong, Fang Xianfa, Zhang Dongxing
2013, 3(S1): 1-4.
Abstract(798) [PDF 954KB](894)
Abstract:
Low-temperature plasma technology could activate seed internal material，improve its ability to adapt to the external environment and increase production.However，the present relevant theoretical research is not deep enough，the overall level of processor development is not high.Through building a low-temperature plasma test platform used for seed processing and using this technology to process crop and grass seeds，this research could find out optimum treatment dose for the highest germination rate.At the same time，effect of low-temperature plasma processing on seed germination and seedling characteristics was found.The data acquisition and intelligent monitoring system on test platform could monitor，control and pick-up the key data of test conditions，process and results，which will provide conditions to develop the digital intelligent seed processor.The research could get the key data of low-temperature plasma equipment processing the seed，improve ability of germination and growth.And also，it could provide technical support for develop the seed processor in large scale，which has an important significance.
Application of Laser Weeding Techniques in Upland Rice
Wu Wangwang, Ge Zhenyang, Yu Yingjie, Yi Huaifeng, Zhang Haoran
2013, 3(S1): 5-7.
Abstract(928) [PDF 551KB](765)
Abstract:
Using of herbicide has caused a good many of serious problems such as environment pollution，decrease of biological diversity，changes in the weed community，and resistance of weeds to herbicides.As non-chemical weed management laser weeding method has been attracting more and more attention in recent years.Laser can quickly heat water of the plant cell and kill the plants.Laser weeding technology used in upland rice weeding field is of great importance.Based on weed control application research of laser weeding techniques in upland rice field，the current research progress on laser weeding has been analyzed and the problems of laser technology application in the field of weed control have been raised.Putting forward a laser weeding machine is used for weed control in the upland rice field，which mainly include laser part，field control part of the navigation and positioning and image recognition part.And problems are proposed in view of the present laser weeding research.
Mathematical Evaluation of Locust′s Phototacticag Gregation Effect Stimulated by Light-temperature-sound-vibration Cupling
Liu Qihang, Zhou Qiang
2013, 3(S1): 8-13.
Abstract(758) [PDF 707KB](828)
Abstract:
In view of the superposition of light-temperature-sound-vibration coupling energy stimulating locust′s phototaxis，on the basis of effect areaacting on locust，utilizing the mathematical modelestablished by light-temperature-sound-vibrationstimulating locust′s phototactic aggregation，the gain and efficiency effect of locust′s phototactic aggregation stimulated by light-temperature-sound-vibration coupling was assessed and analyzed by math.The results suggested that light field mechanism plays a leading role on locust′s phototactic aggregation，the regulated mechanism of light field and non-light physicalmechanism play the role of driven stimulation and gain efficiency，the coupling effect of light and physical source can regulate and stimulate locust′s phototactic aggregation effectively，while the intensity of locust′s sensitive energy，determines the stimulation effect of locust′s phototactic effect，combining the working mode of light source′s regulative illumination and physical stimulus source stimulating locust effectively，and adding physical disturbance stimulus measuresregulating and stimulating locust′s phototaxis，can enhancelocust′s phototactic aggregation effect.
Effects of Space Electric Field on Cowpea Yield and Forage-livestock System
Guo Guangzhao, Yingkaner Hanati, Xiezire Baheti, Wang Wenhao, Xu Wendong, Liu Qi, Jiang Xiumei, Qin Yong
2013, 3(S1): 14-16.
Abstract(749) [PDF 516KB](736)
Abstract:
Structure of space electric field，characteristics of cowpea，planting seedlings methods，planting cultivation and management measures before or after planting were introduced.Furthermore，the impact of space electric field on cowpea yield，single fruit weight and fruit shape index were recorded and analyzed.Results showed that compared to the control，cowpea field increased 24.7%，single fruit weight increased 2.3 g，and fruit shape index was generally higher.So the installation of space electric field can better promote the growth and development of cowpea.
Application of Modern Physical Engineering Technologies on Seed Treatment before Sowing
Wang Decheng, Shao Changyong, Fang Xianfa, Zhang Dongxing
2013, 3(S1): 17-20.
Abstract(812) [PDF 520KB](663)
Abstract:
At present，farmers usually take seed treatment before sowing used by selection，drying，soaking，dressing and germination.After these processing，there is really good performance on improving seed germination rate，keeping seedling uniform and prevention of plant diseases and insect pests.However，there is also a disadvantage on destruction of soil environment and limit of future development.With the development of modern science and technology，research and application on physical technology seed treatment begin to develop，such as electrical，thermal and mechanical.A new agricultural technology emerges as the times required which could encourage plant growth and development by physical method.According to seed physical characteristics of the electrical，thermal and mechanical，effect of physical technology seed treatment before sowing was expounded，future and policy advises of this technology development on seed industry were summed up.
Investigations of LED Insecticidal Lamp Trap and Kill Orchard Insect
Li Bo, Liu Qihang, Zhou Qiang
2013, 3(S1): 21-25.
Abstract(868) [PDF 834KB](675)
Abstract:
Based on the phototacticcharacteristics of orchard insect communities，utilizing LED light source and control systemmanufactured by ourselves，the investigations of LED light source′s spectral illumination，strobe light，regulation illumination inducing orchard insect were carried out.And the factors influencing on the phototactictrap and maintain of orchard insect communitieswere were analyzed.The results suggested that the sensitive spectrum of lepidoptera and coleoptera insect，small insects， beneficial insectsis blue-violet spectrum，blue-greenspectrum，violet spectrumseparately，simultaneously，most of orchard pests enjoyed the weak light，while coleoptera insect pests tend to strong light.Optical vision system of orchard pests has a dependency on the weak light of night，and their phototactic behavior is stimulated easily，but their visual sensitive spectrum of phototaxis decides on the degree of phototacticperceptron，the spectral illumination affects the strength of phototactic trap and the degree ofphototactic stimulation scope，the regulation switch effect of 25 Wblue-violet light with on 3 min and off 1 min，which illumination is 950 lx，can restrain the adaptability of insect′s vision on the continuous stimulation of light and phototacticinertness，and the total effect trapping and killing orchard pests is relatively good，comparing with similar products，25% electrical energy can be saved.At the same time， orchard insect communities can be regulated and maintained effectively，while the best stroboscopic frequency and the stimulus cycle of regulated light stimulation stimulating orchard pest′s phototactic vision，generating the trapping and killing effect，as well the stimulatingmechanism，must be further researched.
Overview of Physical Bird Driving Technology
Ming Li, Hu Wei
2013, 3(S1): 26-28.
Abstract(920) [PDF 498KB](774)
Abstract:
Birds often pose a serious threat to people′s production and life safety.Theory and methods of driving birds，as well as the limitations of these methods were introduced.Bird expelling way by previous hunting and other means，change to physical bird，and gradually move towards ecological and green bird.
Teaching and Scientific Research of LED Light Environment Control Technology on Poultry
Pan Jinming, Jiang Jinsong
2013, 3(S1): 29-30.
Abstract(767) [PDF 428KB](695)
Abstract:
New technology of poultry LED light environment control has become an important direction of modern physical agriculture engineering.Teaching and scientific research of agricultural engineering discipline in Zhejiang University about the new technology of poultry LED light environment control aspects were introduced.It included interdisciplinary curriculum system，teaching and research training system of multi-level， multi-faceted cooperation system and multiple forms of international communication system.This research provided a useful reference for the modern physical agriculture engineering and other technical direction of the teaching and research development.
Report on Delivering New Optional Course of Introduction of Modern Physical Agricultural Engineering Technologies
He Junlin
2013, 3(S1): 31-34.
Abstract(793) [PDF 501KB](842)
Abstract:
In spring term in 2012，new optional course of Introduction of Modern Physical Agricultural Engineering Technologies was delivering in Shanxi Agricultural University.This new optional course was look on all kinds of specialty in agricultural university.The course was taken 24 periods.The work would advance the elementary education and the technology developing on this new developed subject‘Modern Physical Agricultural Engineering’.
Development Trend of Organic Agriculture and Application of Physical Technology System
Ma Jungui, Sun Zongfa, Wang Ping
2013, 3(S1): 35-38.
Abstract(920) [PDF 587KB](666)
Abstract:
As modern conventional agriculture brought abundant material products to the human， and heavy use of fertilizers，pesticides and agricultural chemicals，food and the environment are subject to different degrees of pollution.Based on the introduction of organic agriculture，a new way to the development of organic agriculture by means of physical agricultural techniques was put forward.
Application of Soil（Substrate）Hot Water Disinfection Technology in Modern Agriculture in Tianjin City
Wang Zhiqing, Guo Yulin, Li Lin, Wang Shuai
2013, 3(S1): 39-40.
Abstract(920) [PDF 398KB](740)
Abstract:
Along with improvement of people′s living standard，environmental protection and health consciousness are constantly increased，food safety problem are received more and more attention and concern from all walks of life.Aimed at problems of pathogenic bacteria in the soil，root knot nematodes and soil borne diseases and insect pests which were brought by continuous farming of fixed field in facilities greenhouse in Tianjin city，a variety of soil disinfection technologies were studied.Most suitable soil disinfection technology which was applied to modern agriculture in Tianjin was chosen.
Application Prospect of Modern Physical Agriculture Technologies in High-efficiency Agriculture Demonstration Park in Guizhou Province
Bao Xiangdong, Liu Xiyong, Zhang Yun
2013, 3(S1): 41-42.
Abstract(873) [PDF 300KB](770)
Abstract:
In recent years，accelerating of China′s industrialization and urbanization made rural labor transfer largely.Agricultural development is facing a series of challenges.Agricultural production must upgrade from traditional agriculture to modern agriculture.Application prospect of modern physical agriculture technologies in high-efficiency agriculture demonstration park in Guizhou province were introduced.
Application Effect of Variable Frequency Magnetized Water Irrigation Technology
Liang Xueqiang, Li Qingli
2013, 3(S1): 43-44.
Abstract(737) [PDF 384KB](747)
Abstract:
Magnetized water technology applied in agricultural production have quite a number of cases at home and abroad，and gradually attention by agricultural science and technology workers are widely at home and abroad，and has carried out large amounts of magnetized water irrigation theory study on effects of plant growth.Frequency magnetized water irrigation technology is to improve the production effect of magnetized water irrigation on the basis of magnetized water irrigation technology.
Application of Ozone Disinfection Technologies in Livestock and Poultry Breeding
Liu Yuhua
2013, 3(S1): 45-46.
Abstract(711) [PDF 434KB](703)
Abstract:
As people in the pursuit of green farm products，traditional livestock farming disinfection technologies have a lot of disadvantages.Ozone as a no pollution and environmental disinfection technology，its working principle，technical advantage，work process and function in livestock disinfection were expounded.
Physical Control Technologies for Diseases and Insect Pests of Greenhouse Cucumber
Sui Junjie, Yang Zhuo
2013, 3(S1): 47-49.
Abstract(787) [PDF 733KB](831)
Abstract:
At present，diseases and insect pests prevention and control for cucumber plant is given priority to chemical control.Due to large doses and high frequency of pesticide，pesticide residues in cucumber are overweight.It seriously affected food safety.In order to further achieve green pollution-free vegetables standards，physical control technology for diseases and insect pests of greenhouse cucumber was introduced.
Application of Modern Physical Agricultural Engineering Technologies in Altay Region of Xinjiang
Li Li, Zhu Xinhui
2013, 3(S1): 50-52.
Abstract(926) [PDF 373KB](696)
Abstract:
Development status quo，achieved results and existing problems of modern physics agricultural engineering technologies in Altay region of Xinjiang were analyzed.Application prospect，development ideas and countermeasures of these technologies were put forward.
Programme of Performance Test about Greenhouse Structure in Tianjin City
Chen Fang, Song Ying, Liu Yuhua
2013, 3(S1): 53-55.
Abstract(942) [PDF 415KB](734)
Abstract:
Facility agriculture is one of the symbols of modern agriculture，embodies the transformation of traditional agriculture to modern agriculture.Status quo of development and main problems of facility agriculture in Tianjin city were introduced.Random inspection of greenhouse was executed to check environmental parameters and safety performance parameters，in order to analysis structural performance of greenhouse accurately.On this basis，mechanization technology and equipment appropriate were selected.It provides the basis for selection of transformation and upgrading of sunlight greenhouse optimization of Tianjin city.
Application and Popularization of Agricultural Unmanned Plant Protection Helicopter
Zhou Wen
2013, 3(S1): 56-58.
Abstract(782) [PDF 553KB](798)
Abstract:
Nearly 30 countries are engaged in research and production of unmanned aircraft，such as United States，Russia，Israel，France，Britain and South Africa.Development of agricultural unmanned aircraft is related to crop protection market and industrialization of agriculture in our country.Combined with work reality，related problems were analyzed.At the same time，application prospect were discussed.
Promoting Traditional Bean Sprouts Production Based on Space Electric Field Technology
Han Dapeng
2013, 3(S1): 59-61.
Abstract(743) [PDF 600KB](953)
Abstract:
In recent years，traditional mode of production of bean sprouts have been unable to meet the needs of the market，chemical residues of chemical bean sprouts and difficult to solve.Field production technology using physical space of the bean sprouts can meet the demand of the market，and no chemical residue，is the future development direction of bean sprouts production.
Promotion of Air Electric Purification and Disease Prevention Technology to Promote Healthy Development of Livestock and Poultry Breeding Industry in Tianjin City
Chen Yong
2013, 3(S1): 62-64.
Abstract(738) [PDF 428KB](718)
Abstract:
At present，as residents increased demand for meat，eggs and milk，scale of livestock and poultry breeding industry is expanding year by year，and the breeding density is higher and higher.But restricted by breeding environment，in the process of livestock farming，morbidity and mortality of livestock and poultry is high，quality of livestock and poultry products drops，and it causes livestock and poultry breeding industry to overall decline.Emergence of livestock and poultry house air electric purification and disease prevention system fundamentally solved problems caused by environmental safety and human and animal comorbidities.The system can kill bacteria in the form of physical，effectively prevent and control inner gas to spread diseases.It has significant economic benefit and dual advantages of environmental protection.
Ensuring Food Safety from Source Used Physical Technologies
Chen Xi
2013, 3(S1): 65-66.
Abstract(988) [PDF 312KB](688)
Abstract:
In recent years，due to food safety incidents caused by pesticide residue and adding antibiotics such as illegal drugs，food safety concerns people′s health.In that case，physical technology broke through traditional concept and production model of pest control，reduced chemical pesticide spraying and environmental pollution，ensured safety of agricultural products from source.
Experimental Study on Intelligent Black Light
Chen Shan
2013, 3(S1): 67-68.
Abstract(774) [PDF 477KB](758)
Abstract:
Smart black light lamp could automatically control booby traps according to degree of sunlight and rainfall.It is safe and reliable.It does not need human involvement.It could effectively reduce insect pests on essentially，reduce chemical pesticide use，and reduce agricultural production costs.
Development of Modern Physical Agricultural Engineering Technologies in Tianjin City
Chen Yong, Xing Zhiqing, Chen Hongbo
2013, 3(S1): 69-70.
Abstract(732) [PDF 284KB](803)
Abstract:
Application results of physical agriculture engineering technologies in field crops，facilities farming，facilities aquaculture，and edible fungi production in Tianjin city were introduced.Problems and developing suggestion were put forward.
Role of Physical Agriculture in Modern Agricultural Development of Xiqing District in Tianjin City
An Zheng, Shen Yanyan
2013, 3(S1): 71-73.
Abstract(955) [PDF 435KB](711)
Abstract:
In recent years，agriculture development of Xiqing district in Tianjin was accelerated.Significant results were achieved for agricultural structure adjustment.A breakthrough was achieved for agricultural industrialization construction.Ecological agriculture construction was full launched.The district agriculture changed from extensive to intensive step by step.Physical agricultural engineering technology plays an important role in modern agricultural development of Xiqing district in Tianjin.Basic concepts of physical agriculture，physical agriculture superiority and practical application of physical agriculture in Xiqing district of Tianjin were introduced.Problems that exist in the application of physical agriculture and development direction in future were pointed out.
Development of Key Mechanization Technologies about Facilities Agriculture Efficient Production in Wuqing District of Tianjin City
Luo Zhailing
2013, 3(S1): 74-76.
Abstract(755) [PDF 392KB](599)
Abstract:
Based on investigation and research of key mechanization technology about facilities agriculture efficient production in Wuqing district of Tianjin city，development and equipment of facilities agriculture of Wuqing district were introduced.Application situation of key mechanization technology，such as greenhouse electric mist and disease prevention system，purification of flue gas power and increasing CO2 fertilizer，audio control technology，and electronic insect technique were introduced.Main problems and development proposal of key mechanization technology of facilities agriculture efficient production were put forward.
Application and Effect of Greenhouse Dolls
Meng Lingyu
2013, 3(S1): 77-78.
Abstract(907) [PDF 249KB](698)
Abstract:
Application of greenhouse dolls in greenhouse can effectively control greenhouse temperature，ground temperature，air humidity and soil moisture content，etc.Fine management implementation of facilities agriculture will be achieved.It can effectively save production cost，reduce disease control，reduce pesticide use，raise quality of fruits and vegetables，reduce pollution to environment，and improve crop yields.It is advanced technology for improving agricultural resources utilization，land productivity and labor productivity.
Technology Practice of Environmental Security of Greenhouse Vegetable Production
Zhao Li, Qin Ruihai, Gao Zhaosong
2013, 3(S1): 79-80.
Abstract(705) [PDF 278KB](735)
Abstract:
At every stage of vegetable growth，much technology such as implementation of deep fog technology，disease prevention and control technology of ozone，spray technology in addition to space electric field and multifunctional electrostatic spray safe and efficient plant protection technology were applied.Effective measures were taken by agricultural management department of Beichen district in Tianjin city，that to practice these facilities vegetable production and the environmental security technology.It achieved remarkable results.
Experiment of Soil Continuous Cropping Obstacle Electric Processing Technology for Facility Vegetables
Chen Ying
2013, 3(S1): 81-82.
Abstract(778) [PDF 259KB](725)
Abstract:
Because of the shortened，continuous cropping rotation period，soil nematode was increasingly serious，soil borne diseases，soil pests and soil nutrient imbalance，continuous cropping obstacle has been difficult to solve the problem of facility agriculture.In the face of economic，security risk of nematode and pesticides bring，no food safety hidden trouble and can achieve physical control technique of nematode control effectively，is an important content of current greenhouse nematode control technology research and application.

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