نتایج جستجو برای: tillering pattern
تعداد نتایج: 349139 فیلتر نتایج به سال:
The aerial part distribution and arrangement can significantly affect the forage resource’s use, both for leaves seeds harvesting. This work aimed to verify structure derived from different times of pasture use subsequent production in a long-cycle ryegrass cultivar. Weekly assessments number length living leaves, elongation internodes, tillering, plants’ height, structural components (leaf, st...
A field experiment was conducted on soil application of different levels copper (0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0 kg Cu ha-1) and foliar (0.25% CuSO4 at tillering stage, 0.25% flowering 0.5% stage stage) to test the response rice plants grown in a copperresponsive Typic Haplustalfs Tamil Nadu. The treatment plots were replicated three times randomized block design. growth attributes like plant h...
Tillering is defined as the process of above-ground shoot production by a single plant. The number of grass tillers is one of the most important parameters in ecology and breeding studies. The number of tillers is usually determined by manually counting the separated shoots from a single plant. Unfortunately, this method is too time-consuming. In this study, a new method for counting grass till...
Drought is one of the most important factors limiting crop yield and foliar application of phytoprotectants is an important management strategy for increasing crop resistance to drought stress. This research was conducted at Rice Research Station of Tonekabon, Iran, in 2018 by using a split-plot based on a Randomized Complete Block Design (RCBD) with three replicates. Main plots were irrigation...
effect of saline water and nitrogen application management at different growth stages on wheat yield
nitrogen is the primary nutrient that shows deficiency in saline areas, therefore, proper nitrogen fertilizer management is one of the strategies to achieve higher wheat grain yield. a field experiments in a saline soil was performed on wheat with a factorial arrangement in randomized complete block design with four replications, in rostagh area, 25 km from yazd. the first factor was nitrogen ...
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