Results 81 to 90 of about 4,148,092 (173)
QUANTITATIVE GENETIC ANALYSIS OF YIELD COMPONENTS AND GRAIN YIELD FOR SOYBEAN CULTIVARS [PDF]
Poljoprivreda, 2002 Grain yield components are important indicators of the grain yield level of soybean (Glycine max (L.) Merrill). The objective of this study was to estimate the efficiency and reliability of soybean yield components as selection criteria for grain yield ...
Aleksandra Sudarić +2 more
doaj
Combining ability analysis for yield and its component characters in maize (Zea mays L.)
Electronic Journal of Plant Breeding, 2017 Line × tester analysis was carried out involving fourty two lines and three testers in maize for assessing the combining ability for yield and its component characters. Hybrids recorded significant variance for all characters studied.
K. Kuselan +3 more
doaj +1 more source
Critical grain sizes and generalized flow stress - grain size dependence [PDF]
arXiv, 2013 The generalized eguation that describes the yield stress dependence upon the grain size in the wide range of grain sizes has been obtained. There are two critical grain sizes that corresponds to the changes in strengthening mechanism. The equation includes Hall - Petch relation in the range of d>dcr1.
arxiv
Journal of Integrative Agriculture, 2019 This study was conducted to determine whether, and if so how, the grain yield and nitrogen (N) requirements of hybrid rice transplanted as single seedlings are affected by no-tillage (NT) practices.
Min HUANG +4 more
doaj
Plant Biotechnology Journal, 2017 Drought stress has often caused significant decreases in crop production which could be associated with global warming. Enhancing drought tolerance without a grain yield penalty has been a great challenge in crop improvement.
M. Selvaraj +13 more
semanticscholar +1 more source
Detectability of dirty dust grains in brown dwarf atmospheres [PDF]
, 2006 Dust clouds influence the atmospheric structure of brown dwarfs, and they affect the heat transfer and change the gas-phase chemistry. However, the physics of their formation and evolution is not well understood. In this letter, we predict dust signatures and propose a potential observational test of the physics of dust formation in brown dwarf ...
arxiv +1 more source
Effects of starter nitrogen fertilizer on soybean root activity, leaf photosynthesis and grain yield
PLoS ONE, 2017 The objective of this study was to examine the impact of starter nitrogen fertilizer on soybean root activity, leaf photosynthesis, grain yield and their relationship.
Zhijia Gai, Jingtao Zhang, Caifeng Li
semanticscholar +1 more source
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2012 Path and correlation analysis were executed to investigate the relationships between grain yield and other important yield components in bread wheat (Triticum aestivum L.) genotypes during two years (2009-2011) under supplemental irrigation and dryland ...
Mohtasham MOHAMMADI +3 more
doaj +1 more source
Effects of nitrogen and tiller type on grain yield and physiological responses in rice
AoB Plants, 2017 Tillering is an important agronomic trait for rice population quality and grain production. Nitrogen fertilizer application increased the number of rice tillers, but not every tiller contributes equally to the overall yield. Heterogeneity in tiller yield
Yang Wang +7 more
semanticscholar +1 more source
Unveiling Yield Potential in Pakistani Bread Wheat Through Genotype x Environment Interactions
AGRIVITA Journal of Agricultural ScienceThis research investigates the interplay of genotypes and year on yield and related traits in bread wheat. Two hundred wheat genotypes, including commercial varieties and landraces were evaluated at Hazara University, Pakistan during 2020-2021 and 2021 ...
Rafi Ullah, Fahim Ullah Khan, Inam Ullah
doaj +1 more source