Cropping system

This study investigated the role of perennial crop systems in enhancing sustainable livelihoods among rural households in Dak Lak province, Vietnam, with a particular focus on coffee and pepper crops. To gather data for this study, structured interviews were conducted with 86 households (90 farms) through a multi-stage sampling approach from January to May 2019.

12p vibecca 01-10-2024 3 2   Download

A field experiment was conducted at main research farm of OUAT, Bhubaneswar, Odisha. The experiment was laid out in double split design with 27 treatment combinations and three replications. In main plot sunflower residue was removed in one plot, incorporated in another plot and in third plot no sunflower was grown. In subplot three methods of establishment of rice was taken namely dry direct seeded, wet direct seeded and transplanting method of rice establishment.

8p angicungduoc6 22-07-2020 24 3   Download

Soil erosion strongly affects crop yield, undermines the long term productivity of farm land and sustainability of farming system, and poses a major threat to the livelihood of the farmers and rural communities. The United Nations Environmental Program reported that the productivity of soil has reduced and resulting in economically unfeasible cultivation on about 20 million hectare of land each year due to soil erosion and resulting degradation of land.

17p chauchaungayxua6 26-06-2020 25 3   Download

The human population continues to grow steadily with the shrinking resources being used for agricultural production situates great challenge against Indian agricultural system to attain food and environmental security. To counter these twin challenges in the country there is urgent need of application of modern Hi-tech technologies for enhancing the productivity and sustainability of the rice-wheat system for long term on scientific basis. Precision farming (PF) looks a win-win technology towards improving the capability of agricultural land to produce crops on sustainable basis.

10p chauchaungayxua6 26-06-2020 24 2   Download

Use of poor quality water for agriculture production requires appropriate management strategies such as leaching of excessive salts, selection of salt tolerant crops, frequent application of water etc. Thus a field experiment was conducted at CCS Haryana Agricultural University, Hisar to study the salt dynamics in soil under drip irrigation system on cabbage crop and to investigate the effect of frequency and salinity levels of irrigation water on cabbage.

10p nguaconbaynhay5 16-05-2020 20 2   Download

An investigation was carried out at Norman E. Borlaug Crop Research Centre of G. B. Pant Univ. Agric. & Tech. Pantnagar, U. S. Nagar, Uttarakhand, India in order to study the influence of long-term applications of fertilizers and manures on different soil physical properties after forty two cycles in silty clay loam textured Typic Haplustept under ricewheat cropping sequence during 2012-13. The field was laid out in a randomized block design comprising of ten treatments.

9p nguaconbaynhay5 16-05-2020 21 1   Download

Pest control practices in the vegetable crops have been heavily dominated by the routine use of broad-spectrum insecticides to control pests. Concerns have emerged about the adverse consequences of over use of pesticide. These consequences include short and longterm health hazards, contamination and environmental degradation. To minimize the pest losses farmers heavily depend on the chemical pesticides and accessing pest management information from the pesticide dealers due to weak state extension support system.

9p nguaconbaynhay5 16-05-2020 21 3   Download

Research objectives: Researching for improved cropping systems with proposed cropping structure on rice-based land in Dong Hy District, Thai Nguyen Province in the period of 2010 -2020; researching and applying some cultivation techniques for the tea production on hilly land in Dong Hy District, Thai Nguyen Province.

0p nguyenthiminh32 12-07-2014 81 5   Download

Saccharomyces cerevisiaehas been used as a model system to characterize the effect of cytochromebmutations found in fungal and oomycete plant pathogens resistant to Qo inhibitors (QoIs), including the strobilurins, now widely employed in agriculture to control such diseases. Specific residues in the Qosite of yeast cytochromebwere modified to obtain four new forms mimicking the Qobinding site of Erysiphe graminis, Venturia inaequalis, Sphaerotheca fuligi-neaandPhytophthoramegasperma.

8p dell39 03-04-2013 36 3   Download

The major aims of this project centred around building capacity in protected cropping systems, trialling these systems with tomatoes and cucumbers in Vietnam and introducing farmers and other supply chain partners to these systems. As such, the emphasis was never intended to be on improving supply chains, merely examining current vegetable supply chains and determining the major problems. This milestone was added to the project after the original design and in-fact was extracted from another CARD project and added into this project.

13p tam_xuan 02-03-2012 76 7   Download

Protected cropping provides vegetable growers with an opportunity to enhance product quality and improve food safety. The overall objective of this project was to provide Vietnamese scientists and extension specialists with the training and tools to implement and foster regionally feasible improvements to current vegetable production practices and supply chains. This was achieved through: 1) greenhouse replicated experiments and demonstration trials in Northern, Central and Southern Vietnam; 2) four in-country workshops and 3) two Australian study tours for research and extension personnel.

23p tam_xuan 02-03-2012 99 12   Download

Pesticides are used to protect crops from insects, weeds and diseases both in dryland and irrigated crop production in Viet Nam. However, reliance on pesticides in crop production system has the potential to cause environmental problems due to contamination of waterways and of produce, adversely affecting the Vietnamese environment and human health.

17p tam_xuan 02-03-2012 61 3   Download

Cắt bảo vệ cung cấp cho người trồng rau với một cơ hội để nâng cao chất lượng sản phẩm và cải thiện an toàn thực phẩm. Với mục tiêu tổng thể của các nhà khoa học Việt Nam và mở rộng chuyên gia với việc đào tạo và các công cụ để thực hiện và thúc đẩy các cải tiến trong khu vực khả thi thực hành sản xuất rau hiện tại và chuỗi cung ứng, dự án CARD 004/04 VIE tập trung vào phát triển của một hệ thống nhà kính công nghệ thấp để nâng cao năng suất và tính bền...

6p xinh_la 01-03-2012 92 14   Download

Dư lượng hóa chất còn sót lại bởi thuốc diệt nấm và thuốc trừ sâu là một trong những vấn đề chính gây ô nhiễm rau ở Việt Nam. Sự phát triển của phương pháp sản xuất thực phẩm an toàn được bồi dưỡng Sở Primary Industries dự án trước NSW (CARD-0016; 2001-2003) nhưng điều này chỉ có thể được thực hiện với nghiên cứu thêm và phát triển.Dự án này giải quyết các vấn đề an toàn thực phẩm và chất lượng thực phẩm từ sản xuất đến thị trường để khuyến khích khả năng kinh tế và tính...

11p xinh_la 01-03-2012 80 9   Download

Cắt bảo vệ cung cấp cho người trồng rau với một cơ hội để nâng cao chất lượng sản phẩm và cải thiện an toàn thực phẩm. Mục tiêu tổng thể của dự án này là để cung cấp cho các nhà khoa học Việt Nam và các chuyên gia khuyến nông với việc đào tạo và các công cụ để thực hiện và thúc đẩy các cải tiến trong khu vực khả thi để thực hành sản xuất rau và chuỗi cung ứng. Dự án được dẫn đầu bởi Viện Nghiên cứu Rau quả với Đại học Nông Lâm...

10p xinh_la 01-03-2012 65 7   Download

Dư lượng hóa chất còn sót lại bởi thuốc diệt nấm và thuốc trừ sâu là một trong những vấn đề chính gây ô nhiễm rau ở Việt Nam. Sự phát triển của phương pháp sản xuất thực phẩm an toàn được bồi dưỡng Sở Primary Industries dự án trước NSW (CARD-0016; 2001-2003) nhưng điều này chỉ có thể được thực hiện với nghiên cứu thêm và phát triển. Dự án này sẽ giải quyết các vấn đề an toàn thực phẩm và chất lượng thực phẩm từ sản xuất đến thị trường để khuyến khích khả năng kinh tế...

9p xinh_la 01-03-2012 87 16   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Systemic risks of genetically modified crops: the need for new approaches to risk assessment

11p sting05 09-02-2012 75 9   Download

Landfill gas from a source of green energy, clean, renewable and can be used to create electricity, or used in the energy industry. This paper reviews the potential energy recovery landfill gas from municipal solid waste, to reducing methane emissions in particular, and reduced greenhouse gas emissions in general. In addition, this paper provides an assessment using the model of methane generated from landfill municipal solid waste and generate energy potential of gas recovered. In particular, this paper uses a life cycle assessment methods ......

10p thulanh2 07-09-2011 105 18   Download

Poultry in 2006 our country has about 215 million children. Song epidemic of Highly Pathogenic Avian Influenza (HPAI) caused by H5N1 virus broke out in almost all provinces in the country from early 2004 to far as millions of birds have been destroyed. H5N1 epidemic has caused great impact both in terms economic and social area. The question arises: how to limit this dangerous disease and war translated by vaccine inoculation has to be a useful tool? This study aims to classify poultry production system with the obstacles encountered in each system, especially the risk of disease...

8p thulanh2 07-09-2011 62 7   Download