Results 261 to 270 of about 6,944,871 (310)
Some of the next articles are maybe not open access.
Plant senescence and crop productivity
Plant Molecular Biology, 2013Senescence is a developmental process which in annual crop plants overlaps with the reproductive phase. Senescence might reduce crop yield when it is induced prematurely under adverse environmental conditions. This review covers the role of senescence for the productivity of crop plants. With the aim to enhance productivity, a number of functional stay-
Gregersen, Per L.; id_orcid 0000-0001-8243-0976 +3 more
openaire +3 more sources
Natural products in crop protection
Bioorganic & Medicinal Chemistry, 2009The tremendous increase in crop yields associated with the 'green' revolution has been possible in part by the discovery and utilization of chemicals for pest control. However, concerns over the potential impact of pesticides on human health and the environment has led to the introduction of new pesticide registration procedures, such as the Food ...
Franck E, Dayan +2 more
openaire +2 more sources
Impact of Perennial Cash Cropping On Food Crop Production and Productivity
2009The argument for promoting cash crops in developing countries has generally been based on their contribution to small farmer incomes and their impact on other household activities such as household crop production through interlinked markets. While these arguments are supported by some empirical results, there is little information on the impacts cash ...
Adane, Tuffa Debela, Adane, Tuffa Debela
openaire +1 more source
Crop Productivity and Photoassimilate Partitioning
Science, 1984The photosynthetic basis for increasing the yield of major field crops is examined in terms of improving the interception of seasonal solar radiation by crop foliage, the efficiency of conversion of intercepted light to photosynthetic assimilates, and the partitioning of photoassimilates to organs of economic interest. It is concluded that, in practice,
R M, Gifford +3 more
openaire +2 more sources
CROP — Decision Support System for Crop Production
1991Up to the present everybody realize that the modern agriculture leads to degradation of natural ecosystems and ecological potential, and can be considered as a serious polluter of environment. So it’s necessary to apply only those agricultural practices which minimize the processes of degradation and provide sustainable growth strategies.
openaire +2 more sources
Container Cropping for Increased Crop Production
2022Globally, there is a reduction of arable land due to constant increase and expansion of cities and other environmental problems. Container cropping becomes imperative among city dwellers as a measure to meet up with increase in demand for quality edible crop products.
openaire +1 more source
Общенациональный интерактивный энциклопедический портал "Знания", 2022
Anna Majevna Artemyeva +6 more
openaire +1 more source
Anna Majevna Artemyeva +6 more
openaire +1 more source