Results 31 to 40 of about 1,300,524 (302)
Field Crops Research, 2020 Abstract Meeting current rice demand in sub-Saharan Africa (SSA) requires narrowing yield gaps on currently available agricultural land. The objectives of this study were to decompose rice yield gaps into efficiency, resource and technology yield gaps and to identify priority areas for research and development in the major rice production systems ...
Dossou-Yovo, Elliott Ronald +4 more
openaire +2 more sources
Past and present biophysical redundancy of countries as a buffer to changes in food supply
Environmental Research Letters, 2016 Spatially diverse trends in population growth, climate change, industrialization, urbanization and economic development are expected to change future food supply and demand.
Marianela Fader +14 more
doaj +1 more source
Closing Rice Yield Gaps in Asia
, 2023 Este libro de acceso abierto proporciona una amplia gama de vías para impactar en la producción sostenible de arroz en los sistemas agrícolas de regadío a base de arroz de las tierras ...
Melanie Connor +2 more
openaire +3 more sources
Integrated crop water management might sustainably halve the global food gap
Environmental Research Letters, 2016 As planetary boundaries are rapidly being approached, humanity has little room for additional expansion and conventional intensification of agriculture, while a growing world population further spreads the food gap. Ample evidence exists that improved on-
J Jägermeyr +5 more
doaj +1 more source
Optimizing an Organic Method of Sugar Beet Cultivation and Yield Gap Decrease in Northern Poland
AgricultureIn the period of 2016–2018, two series of field studies on organic sugar beet growing (Beta vulgaris L.) were carried out in northern Poland on Luvisol loamy soil (medium–heavy) soil in Bałcyny and Płonne.
Józef Tyburski +3 more
doaj +1 more source
Agriculture, 2023 Decision support system tools such as crop models and considering the uncertainties associated with them are important for making an informed decision to fill the yield gap in farms and increase food security.
Mahboobe Ghobadi +3 more
doaj +1 more source
Analysis of a quenched lattice-QCD dressed-quark propagator
, 2003 Quenched lattice-QCD data on the dressed-quark Schwinger function can be correlated with dressed-gluon data via a rainbow gap equation so long as that equation's kernel possesses enhancement at infrared momenta above that exhibited by the gluon alone ...
A. Bender +46 more
core +1 more source
Herbicidal weed control in drill sown spring wheat under Bangladesh condition
Fundamental and Applied Agriculture, 2019 Weeds are considered as one of the major factors responsible for current low wheat yield in Bangladesh. Although chemical weed control is well established in many wheat growing countries, in Bangladesh, the herbicides are typically not used by farmers to
Sharif Ahmed +3 more
doaj +1 more source
Crop yield gap and yield convergence in African countries
Food Security, 2019 Raising crop yield per unit land area remains a key to eliminating food shortages given limited land resources. However, Africa still falls far behind other continents in crop yield and there is major variation across regions within Africa. This paper analyzed regional yield gaps and yield convergence in Africa for four major crops: maize, millets ...
Tian, Xu, Yu, Xiaohua
openaire +2 more sources
Production gap analysis - an operational approach to yield gap analysis using historical high-resolution yield data sets [PDF]
, 2019 Yield potential has major interests in agronomic modelling such as for the computation of fertilizer recommendations. Most precise estimates of this potential can be generated with crop modelling approaches. However, such potential is often theoretical because it has never been obtained in the field and requires lots of input data to be computed, e.g ...
Leroux, Corentin +2 more
openaire +2 more sources