نتایج جستجو برای: capitula per plant
تعداد نتایج: 806699 فیلتر نتایج به سال:
In order to investigate the relationship among seed yield and its components in safflower, path and factor analysis were conducted using the agronomic and morphological traits of 32 genotypes. Genotypes were evaluated on the Research Farm of Isfahan University of Technology, using a randomized complete block design with three replications. The correlation coefficients showed that number of seed...
In order to investigate the relationship among seed yield and its components in safflower, path and factor analysis were conducted using the agronomic and morphological traits of 32 genotypes. Genotypes were evaluated on the Research Farm of Isfahan University of Technology, using a randomized complete block design with three replications. The correlation coefficients showed that number of seed...
maryam sadat salamati1, hossein zeinali2 ,ehdi yousefi3 1- ardestan branch, islamic azad university, ardestan, iran 2- esfahan agricultural and natural research center, isfahan, iran 3- assist. prof, payam noor university, isfahan, iran received: 10 february 2011 accepted: 26 may 2011 * corresponding author: e-mail: [email protected] abstract in order to...
A study was carried out to assess the genetic variability and association among yield attributing traits in 60 different safflower genotypes over six environments. The pooled analysis of variance (ANOVA) revealed that all attributes had a considerable degree variation.The parameters phenotypic coefficients variation (PCV) higher than genotypic (GCV)for characteristics evaluated, indicating expe...
safflower oil seed has high adaptability to different kinds of abiotic stresses such as drought and salinity. the aim of this study was to evaluate the effects of drought stress at different phenological stages on relative water content (rwc), leaf canopy temperature, seed yield and its components in spring types of safflower. the study was carried out in east azarbaijan research center for agr...
In order to study the relationships among agronomic traits and yield components in some breeding lines of safflower (Carthamus tinctorius L), this experiment was conducted in a randomized complete block design with three replications in 2009, at the Research Farm of Isfahan University of Technology located in Falavarjan, Isfahan, Iran. Twenty genotypes of safflower were planted in this experime...
The experiment was conducted during Kharif 2020 and 2021 at Jawaharlal Nehru Krishi Vishwavidyalaya, Jabalpur, Madhya Pradesh, India. A total of 103 accessions including 03 checks were assessed observations recorded for ten traits viz., days to flower initiation, 50 % flowering, maturity, plant height (cm), number primary branches per plant, secondary capitula seeds capitula, 1000 seed weight (...
Although there has been much experimental work on floral traits that are under selection from mutualists and antagonists, selection by abiotic environmental factors on flowers has been largely ignored. Here we test whether pollen susceptibility to rain damage could have played a role in the evolution of the reproductive architecture of Davidia involucrata, an endemic in the mountains of western...
Seasonal dynamics of the capitula infested by Dictyotrypeta sp. and Rhynencina spilogaster (Steyskal) (Diptera: Tephritidae) was evaluated throughout the flowering cycle of their host plant the sunflower, Smallanthus maculatus (Cavanilles) Robinson (Asterales: Asteraceae). In central Veracruz, Mexico, along 16 consecutive weeks, a total of 1,017 mature capitula were collected, recording the pre...
The main source of seed filling results from the photosynthesis green tissue closest to sinks in capitula. To evaluate role different leaf strata and capitula yield its components Safflower genotypes, a field study was performed as factorial experiment based on RCBD 3 replicates East Azarbaijan Agricultural Natural Resources Research Education Center 2008. used factors this were: two genotypes ...
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