搜索结果: 1-15 共查到“农学总论 Farmers”相关记录66条 . 查询时间(0.125 秒)
Farmers' climate change conundrum: Low yields or revenue instability（图）
Farmers climate change conundrum Low yields revenue instability
2020/7/17
Climate change will leave some farmers with a difficult conundrum, according to a new study by researchers from Cornell University and Washington State University: risk more revenue volatility, o...
Changes in snowmelt threaten farmers in western United States（图）
Changes snowmelt threaten farmers western United States
2020/4/29
Farmers in parts of the western United States who rely on snowmelt to help irrigate their crops will be among the hardest hit in the world by climate change, a new study reveals.
New monitoring technology helps farmers in drought-stricken areas better manage crops（图）
New monitoring technology farmers drought-stricken areas manage crops
2017/10/25
In the Western United States, NSF-funded researchers deployed a unique set of instruments, called the Internet of Trees Micrometeorological System, to monitor how trees respond to repeated droughts at...
AHP choice in cocoa post-harvest technology for small-scale farmers
fermentation drying quality costs Ecuador
2014/10/28
Ensuring that the post-harvest process yields good quality cocoa is a relevant research question. However, the literature currently lacks detailed studies of producers’ criteria for post-harvest techn...
Farmers’ willingness to switch to ecological agriculture: A non-parametric analysis
cheap talk contingent valuation method hypothetical bias one-and-one-half-bound method organic agriculture Turnbull model willingness to accept
2014/7/9
The present study estimates the farmers’ willingness to switch to organic agriculture by using the one-and-one-half-bound dichotomous choice contingent valuation method. We survey 200 farmers in the K...
Farmers’ perceptions of pollinators’ importance in coffee production in Uganda
Coffee Production Ecosystem Services Delivered in Farmlands
2013/3/4
Coffee (Coffea canephora) is the principal cash crop and the country’s largest agricultural foreign revenue earner in Uganda. Previous surveys confirmed that coffee grown in central Uganda was largely...
The making of an agricultural classic: farmers of forty centuries or permanent agriculture in China, Korea and Japan, 1911-2011
Organic Agriculture Organic Farming
2013/3/4
Few agriculture books achieve the status of ‘classic’. F. H. King’s book Farmers of Forty Centuries or Permanent Agriculture in China, Korea and Japan was privately published in Wisconsin, USA, in 191...
Farmers' perception and knowledge on climate change and their coping strategies to the related hazards: case study from Adiha, central Tigray, Ethiopia
Adiha Farmers’ Perception Climate change Hazard Vulnerability Coping Adaptation
2013/3/4
Climate change adversely affects Ethiopian economy due to heavy dependence of the agricultural sector on rainfall. A decrease of rainfall and rise in temperature has been increasing the exposure of th...
Determinants of formal agricultural credit allocation to the farm sector by arable crop farmers in Benue State, Nigeria
Credit allocation farm sector arable crop farmers Nigerian agricultural and rural development bank Nigeria
2011/2/22
The aim of this study was to determine the effects of socio-economic and demographic factors on the rate of credit allocation to the farm sector by arable crop farmers in Benue State, Nigeria. Cross-s...
Credit supply;farmers group;productivity;revenue;regression analysis
Credit supply；farmers group；productivity；revenue；regression analysis
2011/1/12
Lending to small-scale farmers has been an important policy measure to stimulate agricultural development in Nigeria. In Adamawa state, small-scale farmers constitute the larger percentage of farmers ...
ASSESSMENT OF ANNUAL EXPOSURE OF PRIVATE FARMERS TO WHOLE BODY MECHANICAL VIBRATION ON SELECTED FAMILY FARMS OF PLANT PRODUCTION PROFILE
whole body vibration annual exposure vibration dose vibration acceleration
2010/12/22
The objective of the study was evaluation of an annual exposure of private farmers to whole body mechanical vibration on selected family farms of plant production profile. The study covered 15 family ...
The wonders of earthworms & its vermicompost in farm production: Charles Darwin’s ‘friends of farmers’, with potential to replace destructive chemical fertilizers
Fertilizer Vermicompost – Miracle Growth Promoter
2013/3/5
Earthworms and its excreta (vermicast) promises to usher in the ‘Second Green Revolution’ by completely replacing the destructive agro chemicals which did more harm than good to both the farmers and t...
Assessment of training needs of rubber farmers in the South-west region of Cameroon
Assessment training needs Cameroon rubber farming
2011/1/12
Agricultural policy changes in Cameroon had weakened technical and managerial capacities in rubber smallholdings. This study assessed the training needs of rubber farmers in the South-West region of C...
Farmers’ response to adoption of commercially available organic fertilizers in Oyo state, Nigeria
Farmers’ response organic fertilizer incidence use intensity
2011/1/12
The objective of this study is to identify and analyze the socio-economic factors influencing farmers’ response to adoption and use intensity of commercially available organic fertilizer by non-users ...
Survey of effective factors on adoption of crop insurance among farmers: A case study of Behbahan County
Crop insurance adoption agriculture Behbahan County
2011/1/12
Agriculture sector is characterized by a strong exposure to risk. Incidence of risk in agriculture is important to policy makers at both national and international levels. Fluctuations in producer’s i...