نتایج جستجو برای: weight of spikelet peduncle
تعداد نتایج: 21185409 فیلتر نتایج به سال:
Aim This study investigated the impacts of system rice intensification (SRI) and conventional management practice (CP) on growth, grain yield, nitrogen use efficiency by application. Methods Field experiments were conducted in wet dry seasons; each season, experiment was set a split-plot randomized complete block design triplicate with crop practices main plots levels subplots. Results The aver...
The variability analysis showed the presence of highly significant variations for all listed genotypes tested under research experiment. Phenotypic coefficient variation traits investigation was found higher than their corresponding genotypic variation, indicating masking effect environment in expression traits. High heritability reported plant height (cm), days to 50% flowering, 1000 seed weig...
genetic diversity is the basis of the natural evolution of plant breeding and biological system are important components of sustainability. the aim of this study was to evaluate 116 genotypes of triticum turgidum from seven countries in terms of morphological traits. the results showed that high significant differences among the genotypes. the correlation between grain yield ...
The pepper genotypes taken in the study (Bogdan, Ișalnița 85V, L-28 and L-15) were subjected to an analysis of variability main quantitative characteristics fruit (fruit weight, height diameter, pericarp thickness, shape index, number seminal lobes, peduncle length diameter). registered biometric data statistically processed, calculating for each analyzed character mean (x̄), standard deviation ...
A decline in rice (Oryza sativa L.) production caused by heat stress is one of the biggest concerns resulting from future climate change. Rice spikelets are most susceptible to heat stress at flowering. The early-morning flowering (EMF) trait mitigates heat-induced spikelet sterility at the flowering stage by escaping heat stress during the daytime. We attempted to develop near-isogenic lines (...
Grain weight is an important crop yield component; however, its underlying regulatory mechanisms are largely unknown. Here, we identify a grain-weight quantitative trait locus (QTL) encoding a new-type GNAT-like protein that harbors intrinsic histone acetyltransferase activity (OsglHAT1). Our genetic and molecular evidences pinpointed the QTL-OsglHAT1's allelic variations to a 1.2-kb region ups...
Genetic diversity is the basis of the natural evolution of plant breeding and biological system are important components of sustainability. The aim of this study was to evaluate 116 genotypes of Triticum turgidum from seven countries in terms of morphological traits. The results showed that high significant differences among the genotypes. The correlation between gra...
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