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Wheat-Maize Production Whole Process Mechanization Route Research In Hebei Province

Posted on:2015-01-01Degree:MasterType:Thesis
Country:ChinaCandidate:W YangFull Text:PDF
GTID:2283330467462886Subject:Agricultural mechanization project
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Comprehensive development level of agricultural mechanization in Hebei Provincehas been close to70%, marking the agricultural development in the intermediate stage tothe advanced stage of the transitional period. Full mechanization of agricultural production,the problem should be on the agenda. Its production process model is not simply in thecurrent production model from unrealized aspects of mechanization mechanized way, butaim to combine the operations of the various aspects of the job, full mechanization of theproduction process analysis to determine the route and specific technology program. Inorder to better achieve the objectives of full mechanization. In addition, the area includesthe capital, Beijing, Hebei Province and Tianjin municipalities, geopolitical characteristicsof the objective of environmental protection requirements are more prominent. Area southof the Great Wall in Hebei mostly wheat, corn seed planting pattern even mainly due to theaccumulated effects of insufficient agricultural production process time, heavy task hasbecome the basic features, along with the proportion of the population engaged inagricultural labor is declining year by year, raised the issue of sustainable development ofagriculture, the above mentioned reasons, the urgent need for the proposed wheat in HebeiProvince-corn full mechanization of the process route.Based on the basic characteristics of the current development of agriculturalmechanization agricultural mechanization under the definition, it can be defined as distinctfrom selective mechanization, mechanization basis including tillage, planting, harvestingoperations in these three areas is mainly achieved on including increased crop fertilizer,weeding, plant protection aspects of mechanization, while expanding the developmentmode of mechanized crop drying postpartum, while selective mechanization efforts toresolve the contradictions between the various aspects of the job are caused by cropproduction and operating procedures as simple as possible. Meanwhile, Hebei province byarea farmers for the next agricultural households sent a questionnaire in the form ofquestionnaires mastered the basics, Hebei Province, wheat, maize production process, andthe results obtained by the analysis of the basic agricultural mechanization development inHebei Province. status quo and conclusions, a wheat-maize cropping full mechanizationof the production model is mainly applied in Hebei Province, south of the Great Wall area;2field management aspects, including fertilizer, weeding, plant protection use moremanual work;3conservation tillage techniques and. subsoiling technology more advanced technology to promote the situation is not optimistic;4respondents generally agreed thatthe current equipment operating performance is not perfect, to be improved.On the status of development of agricultural mechanization in Hebei analysis, thecurrent wheat and maize production process each step of the process, and wheat, corn eachmechanized methods used in the production process to the current analysis shows that,according to agricultural mechanization development characteristics and requirements ofsustainable development of agriculture mechanization development requirements elect toidentify suitable Hebei Province wheat-corn mechanization mechanized methoddevelopment. And then the optional mechanized combination of scientific methodsproposed four kinds of wheat in Hebei fit-full mechanized corn production operationsprocess route. Finally, a program of four kinds of process routes for the final form of thecomprehensive evaluation method, select the appropriate evaluation by expert survey indexweights given in the form established wheat-corn evaluation model programs throughoutthe mechanized production process. If the assignment of indicators and processes,comprehensive evaluation of the results obtained full mechanization of the process andresults of the evaluation program of various indicators, through the results of the evaluationprocess to understand the strengths and weaknesses in order to improve the program.Based on the wheat-maize is instructive evaluation model full mechanization ofproduction processes maize programs, management of macro-control, agriculturalmachinery manufacturing enterprises, agricultural research and development, which forChina’s agricultural mechanization mechanization development and production processroute wheat the development and practice of practical theoretical and practicalsignificance.
Keywords/Search Tags:whole process Mechanization, investigation, process route, evaluation
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