Crop yields and food security
Structural approaches to modeling the impact of climate change and adaptation technologies on crop yields and food security
... the crop by one percent (316,000 ha). In the crop model, there can either be adoption or non-adoption in a unit area based on whether or not the technology provides a yield bene fit compared to ...on ...
8
A review on biochar modulated soil condition improvements and nutrient dynamics concerning crop yields: pathways to climate change mitigation and global food security
... on crop productivity. Biochar showed a 990 positive impact on crop productivity when it was applied to acid ...and crop productivity demands further insight and 996 thus investigations to find out ...
91
Modelling crop diseases for food security
... Global crop production is affected by seasonal and climatic variations in temperature, rainfall patterns or intensity and the occurrence of abiotic and biotic ...to crop yields and future food ...
246
Q&A: modern crop breeding for future food security
... in crop product- ivity have occurred; however, there is concern that yield improvement is beginning to ...global food security will be severely compromised in the next two to three decades, given the ...
7
Affordable nutrient solutions for improved food security as evidenced by crop trials
... impacted crop in sub-Saharan Africa, where yield losses would occur in 65% of corn growing regions for a 1 uC warming, increasing to 100% losses in areas subject to drought stress ...constraining crop ...
8
Crop Productivity and Implications for Food Security and Rural Livelihood Development in Africa
... low crop and agricultural productivity which translates to low incomes for farm ...low crop yields is also having its toll on me as people do not demand my ...
20
C hapter IMPROVEMENT RESOURCES Improvement in Crop Yields
... Hence, there is a need for sustainable practices in agriculture and animal husbandry. Also, simply increasing grain production for storage in warehouses cannot solve the problem of malnutrition and hunger. People should ...
Climate Change Effects on Insects: Implications for Crop Protection and Food Security
... through crop improvement, better use of natural resources, pest management, and improved productivity in developing ...adequate food supplies for the growing ...increasing food production, and it is ...
24
Quinoa growth and yield performance in Tanzania: A prospect crop for food security
... highest crop nitrogen up-take evapotranspiration and yield compared to the sandy loam and the sandy soil ...grain yields between genotypes and between two sites, whereby, higher yields were obtained ...
12
Dependency of global primary bioenergy crop potentials in 2050 on food systems, yields, biodiversity conservation and political stability
... bioenergy crop potential depends on (1) changes in the food system (food demand, agricultural technology), (2) political stability and investment security, (3) biodiversity conservation, (4) ...
10
Trends and Variability of Rice, Maize, and Wheat Yields in South Asian Countries: A Challenge for Food Security
... 596 indicated the per capita wheat production reduced drastically in Bangladesh while a small reduction was observed in India. Therefore, there is an urgent need to develop a program that can help to revive the yield ...
15
Does Crop Insurance Affect Crop Yields?
... linking input decisions or yield outcomes to insurance decisions. This is typically accomplished by regressing input use or yields on an insurance indicator and other exogenous controls. The key challenge stems ...
18
Socio-economic drivers of crop yields
... high crop and feed production costs, including timeliness costs, the high oppor- tunity cost of labour and various indirect costs related to manure logistics and other farm organisation, can be reduced through ...
16
Trend yields and the crop insurance program
... same crop in a given year but rotates two different crops (corn/soybeans), that producer could have a 20 year old yield in the ...Those yields are not representative of current production practices such as: ...
44
Potential Food Crop Production and Food Security in Kampar regency of Riau Province
... METHOD A research activities conducted in Kampar regency, Riau province, Kampar district was chosen as the research object because the community in this area is mostly exploited the potential of land owned as crop ...
8
Food Crop Diversification Support Project for Enhancement of Food Security in Zambia (FoDiS)
... 5.8.2. Training Effort in by Organizations in the Target Districts The most enduring training facility in the districts is the farmer training center or similar locally based facility for training of community members. ...
91
Climate Change Influence on Crop Yields and Crop Yield Variability in Nigeria
... on crop yield using four food crops across the Nigeria, The Federal Republic of Nigeria is located in the tropical zone of West Africa between latitudes 4°N and 14°N and longitudes 2°2’E and 14°30’E with ...
9
An Exploration of the Spatial Dependence Structure of Crop Yields and the Implications for Crop Insurance
... federal crop insurance ...in crop prices rather than production losses covered by traditional crop ...with crop market prices, thus encouraging farmers to focus their attention on market ...
141
Arable crop disease control, climate change and food security
... monocyclic crop disease (one disease cycle per cropping season) has investigated how impacts of climate change on wheat anthesis date will influence fusarium ear blight in the UK (Madgwick et ...of crop ...
9
Northeast Syria Crop Monitoring and Food Security Situation Update:
... 2021 crop season, as these crops are in the planting and early vegetative growth stage, and these crops rely more on irrigation water as summer rains are much ...
10