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تعداد نتایج: 16903612 فیلتر نتایج به سال:
There is a lack of sufficient information on cotton responses to time and amount of foliar application of potassium (K) under salt stress environment, The objective of this study was to investigate the effects of potassium (as Solupotasse 50% K2O and 18% S) rate and application time on yield and yield components of cotton under saline field condition. A factorial experiment based on randomized ...
Brassica carinata has the potential to become an economical biofuel winter crop in Southeast U.S. An IPM program is needed provide management recommendations for B. region. This study serves as first steps developing tactics documenting pest occurrence, position within canopy, and impact of defoliation on yield. The was performed Jay, FL, during 2017–2018 2018–2019 winter/spring seasons. Pest s...
this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...
Molecular data concerning the involvement of roots in the genetic pathways regulating floral transition are lacking. In this study, we performed global analyses of the root transcriptome in Arabidopsis in order to identify flowering time genes that are expressed in the roots and genes that are differentially expressed in the roots during the induction of flowering. Data mining of public microar...
Light is one of the main limiting factors, specialy in warm regions, for growth and development in plants and shade levels play an important role in the cultivation of medicinal plants. The aim of this research was to investigate the effects of shade levels (0%, 50%, 75%, and 100%) to find the best environmental option with maximum flowering in Rosa damascena. The plants were evaluated after ei...
in order the the effect of biofertilizer and cut irrigation on growth of borage (borago officinalis) an experiment in split plot randomized based on complete block design with three replications in 1393 at the agricultural research station of roudehen islamic azad university done. treatments were first factor drought in four levels (control, stress at vegetative stage, stress at flowering stage...
An experiment was carried out at Department of Fruit Science, Sardar Vallabhbhai Patel University Agriculture & Technology Meerut (U.P), India during two consecutive years i.e., 2021-22 and 2022-23 to assess the Influence foliar Spray NAA Zinc on growth, flowering, fruiting, yield quality Guava (Psidium guajava L.) cv. L-49 under western U.P. conditions. The spray micronutrients along with ...
in order to study the different concentrations of gibbererlic acid and girdling on quantity and quality improvement of grape cv, askari an experiment was carried out in kashmar region on 2012 as factorial in a complete randomized block design.in this experiment the effect of gibberellin at four concentration in two time of flowering and girdling at four time in four replication were performed. ...
Lf, E, Sn, and Hr are major loci that condition the flowering and photoperiod responses of Pisum sativum L. Genetic lines containing the dominant alleles of these loci are characterized by flowering in long days, but having a prolonged (>50 node) vegetative phase in short days. A representative of this class, response type G, was used as a receptor in short days for donors of other flowering re...
The present study was conducted in order to investigate the effect of salicylic acid on growth, yield and macro-elements absorption of fennel in split-plot as base on randomized complete block design (RCBD) with three replications in Tehran, Iran. Irrigation regime as main plot was undergone in 5 levels that included: I1: full irrigation, I2: cut off irrigation at stem elo...
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