A study was conducted to evaluate the seasonal influence on yield and yield contributing characters of four lablab bean genotypes: IPSA Seam-1, IPSA Seam-2, BU Seam-3 and JER during September 2000 to December 2001 covering one main season (winter) and two off-seasons (early summer and late summer). Compared to off-seasons, all the genotypes performed better for all the parameters during winter....

Based on several simplifying assumptions, a stochastic approach is developed that allows an estimation of the effects of non-regular spatial patterns of the distribution of individual plants on the mean value (K ) of trait per area. In this approach, two random variables are attached to each plant: single plant trait measurement (E) and individual space per plant (A). The latter is estimated by...

abstract supplementary irrigation for suitable crops production in most area of iran is necessary. in order to study supplementary irrigation effects on yield and yield components of three lentil (lens culinaris medik.) cultivars, an experiment was carried out as split block based on randomized complete block design with three replications at research field, college of agriculture, ferdowsi uni...

This study aimed to obtain the growth and yield of soybean plants on ultisol medium after being treated with biochar NPK fertilizer. The research was carried out in experimental garden Faculty Agriculture, Riau University, from November 2020 February 2021. experimentally a 3 x factorial form, arranged using Completely Randomized Design. Factor I, doses (0, 10, 20 ton.ha -1 were equivalent 0, 10...

The article presents the results of studies various sesame varieties on irrigation regime and their seed production, as well selection a variety that meets requirements regional conditions. Plant productivity indicators mainly depend length plant stem, regime, grain size number grains per plant. highest yield was obtained from Tashkent-122 variety, where height plant, weight 1000 grains, pods a...

some research indicates that n2 fixation in soybean cannot provide adequate nitrogen for proper yield. therefore, the effect of nitrogen and bradyrhizobium japonicum bacteria on some agronomic characteristics and quality of soybean cultivars was examined based on split plot in a randomized complete blocks design with three replications in 2012 at kerman township. treatments including control (w...

inheritance of yield and its contributing characters in rapeseed (brassica napus l.) was studied in a 8×8 diallel cross through griffing and jinks-hayman analyses. both general combining ability (gca) and specific combining ability (sca) were highly significant for seed yield, seed weight and branches per plant, while only gca for seeds per pod and oil content and only sca for pods per plant an...

Long beans are classified as seasonal plants that can begin to be harvested approximately 6-9 weeks after planting and then periodically until 3 months planting, the experience aging which results in low flower fruit production. The harvest form of young pods contain lots vitamins A, B C; medium for production mature seeds containing protein, fat carbohydrates. productivity achieved by farmers ...

long season and high temperature during spring in hot and dry areas has led to tendency for autumn planting. in order to evaluation of chickpea (cicer arietinum l.) autumn planting possibility, a field experiment was done at the agricultural faculty and natural resources of saravan research field in 2010. experimental design was done as split plots based on randomized complete block design with...