نتایج جستجو برای: yield coefficient
تعداد نتایج: 358413 فیلتر نتایج به سال:
background and objectivesintercropping or simultaneous growing of two or more crops on the same piece of land has the potential of enhanced ecosystem productivity. in a cereal-legume intercropping system, an increase in cereal and a decrease in legume intercrop yield is reported. several indices such as land equivalent ratio (ler), relative crowding coefficient (k), competitive ratio (cr), aggr...
Nomenclature: SO2 dissolved oxygen, SS readily biodegradable substrate, SNH4 ammonium nitrogen, NH4+-N, SNO2 nitrite nitrogen, NO2−-N, SNO3 nitrate, NO3−-N, SN2 dinitrogen, N2, XNH aerobic ammonium oxidizers, XNO aerobic nitrite oxidizers, XAN Anammox bacteria, XH hetertrophic organisms, X inert particulate organic material, YNH yield coefficient of XNH, YNO yield coefficient of XNO, YAN yield ...
Population structure determines sugarcane yield, of which canopy structure is a key component. To fully understand the relations between sugarcane yield and parameters of the canopy structure, 17 sugarcane varieties were investigated at five growth stages. The results indicated that there were significant differences between characterized parameters among sugarcane populations at different grow...
This study aimed to investigate the correlations among yield and component traits estimate direct indirect effects of these on grain in rice. The experiment was conducted during kharif 2022. Correlation coefficients path were analyzed determine relationships between seed yield. results showed significant positive such as effective tillers per plant, total number filled grains, spikelet fertilit...
An experiment was conducted during 2017-19 at Forest Research Station (FRS), Govinkovi, Davangere district which is situated in the Southern Transitional Zone of Karnataka with 16 tamarind genotypes (K-9, NTI-52, K-11, S-7, S-8, S-14, S-3, N-6, D-2, C-4, D-9, NTI-89, D-19, S-6, K-10 and K-12). In this study, yield components were analyzed for correlation path analysis. The results revealed that...
cumin (cuminum cyminum l.) is one of the most important cultivable medicinal plants in iran and today, it is the second most popular spice in the world after black pepper. it is essential to know the relationships between yield and its components in cumin breeding programs. therefore, different multivariate statistical analysis was performed on plant characters in cumin to determine the relatio...
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