Agricultural mechanization

Xem 1-20 trên 194 kết quả Agricultural mechanization
  • Tham khảo sách 'addressing the challenges facing agricultural mechanization input supply', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf83p nt1810 25-04-2013 14 2   Download

  • Vietnam’s success in achieving rapid agricultural growth since the implementation of policy reforms in the late 1980s is now well documented (World Bank 2004). Agri-cultural growth was fueled mainly by growth in rice productivity following the rapid adoption of modern varieties, increased fertilizer use, and increased cropping intensity.

    pdf8p chuotchuot09 03-12-2015 9 2   Download

  • "The Arguments of Agriculture is a delightful read for both the specialist and the person just getting to know the increasingly contested terrains of agricultural policy and ideology. The approach is even-banded, insightful, and faithful to diverse claims." - Frederick H. Buttel "Its well-planned format makes the book particularly useful for studying the philosophy, sociology, or economics of agricultural industry, as well as for environmental studies." - ENVIRONMENT

    pdf144p tom_123 14-11-2012 20 5   Download

  • As a major rice exporter worldwide, the quality of rice has become a central issue for farmers in Vietnam, especially in the rainy harvest season. Therefore, it is important to dry the rice as quickly as possible to prevent damage but maintain quality. Conventional drying techniques such as flat bed dryers can take up to 8 hours (or more) to dry the moisture rice to safety. High-temperature drying can allow the rice to dry more quickly, so space and time taken to dry the rice can be shorter nhieu.Nghien agricultural science...

    pdf18p xinh_la 10-02-2012 29 7   Download

  • Intensive Agriculture: The agriculture sector is specialized in all aspects of agricultural production, including machinery used in farming, animal husbandry, or in processing agricultural products . Intensive agricultural production with large input sources, including the use of chemicals kill worms, herbicides, fertilizers, selective breeding and research of new varieties and a high degree of mechanization.

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  • To determine post-harvest losses mainly due to the fact cracked rice, the data were collected systematically based on real farmers and also by experimentations in two seasons (wet 2006, dry 2007). 2007 wet season experiments are being pursued today. The main factors considered in this study during data collection are: • Harvest time before and after the seeds mature • Harvesting methods manual, harvesters, combine harvesters • drying method and cost-sun drying and mechanical drying

    pdf70p xinh_la 10-02-2012 29 6   Download

  • Farm mechanization helps in effective utilization of inputs to increase the productivity of land and labour. Besides it helps in reducing the drudgery in farm operations. The early agricultural mechanization in India was greatly influenced by the technological development in England. Irrigation pumps, tillage equipment, chaff cutters, tractors and threshers were gradually introduced for farm mechanization.

    pdf21p doiroimavanchuadc 06-02-2013 20 5   Download

  • Tham khảo sách 'testing and evaluation of agricultural machinery and equipment', kỹ thuật - công nghệ, kĩ thuật viễn thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf283p nt1810 26-04-2013 21 4   Download

  • To assist MARD to develop mechanisms for determining agriculture research priorities as a basis for investment decisions for high priority opportunities for agriculture research programs and projects across all areas of the agriculture sector. To prepare a draft set of research priorities the agriculture sector using objective and subjective data and information and results of previous priority setting workshops at the subsector level.

    pdf97p tam_xuan 02-03-2012 19 3   Download

  • Tham khảo sách 'biotechnology agriculture and food security in southern africa', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf628p nt1810 25-04-2013 23 3   Download

  • Tham khảo sách 'agriculture in the city a key to sustainability in havana cuba', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf223p nt1810 26-04-2013 9 3   Download

  • Tham khảo sách 'introduction to agricultural engineering technology', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf24p nt1810 26-04-2013 18 3   Download

  • Tham khảo sách 'agricultural policies in oecd countries monitoring and evaluation 2003', kỹ thuật - công nghệ, tự động hoá phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf290p nt18104 21-05-2013 19 3   Download

  • What is the first office of the soil? How does it hold water for the uses of the plant? How does it obtain a part of its moisture? The mechanical character of the soil is well understood from preceding remarks, and the learner knows that there are many offices to be performed by the soil aside from the feeding of plants. 1. It admits the roots of plants, and holds them in their position. 2. By a sponge-like action, it holds water for the uses of the plant. 3. It absorbs moisture from the atmosphere to supply the demands...

    pdf18p asus1122 24-10-2012 19 2   Download

  • Tham khảo sách 'syrian agriculture at the crossroads', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf433p nt18101 28-04-2013 12 2   Download

  • Tham khảo sách 'estimating the impact of agricultural technology on poverty reduction', kỹ thuật - công nghệ, kĩ thuật viễn thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf40p nt18101 30-04-2013 12 2   Download

  • Tham khảo sách 'changing priorities for international agricultural research', kỹ thuật - công nghệ, tự động hoá phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf46p nt18105 19-05-2013 10 2   Download

  • Tham khảo sách 'the impact of globalization on the agricultural sectors of east and central', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf128p nt18105 19-05-2013 27 2   Download

  • Tham khảo sách 'growing better cities urban agriculture for sustainable development', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf119p nt18105 20-05-2013 13 2   Download

  • Tham khảo sách 'the state of food and agriculture 2006', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf183p nt18104 21-05-2013 13 2   Download

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