نتایج جستجو برای: weight per plant
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In order to evaluate and compare 15 different hybrid genotypes of greenhouse tomato (Solanum lycopersicum L) in Gorgan, Golestan, north of Iran, an experiment was carried out in randomized complete block design with 3 replications at two Golestan province greenhouses (greenhouse of Gorgan Agricultural and Natural Resources Research and Education Center and a private greenhouse in Gorgan). Inve...
The relationship between spatial density and size of plants is an important topic in plant ecology. The self-thinning rule suggests a -3/2 power between average biomass and density or a -1/2 power between stand yield and density. However, the self-thinning rule based on total leaf area per plant and density of plants has been neglected presumably because of the lack of a method that can accurat...
To evaluate the effect of micro-nutrients spraying on some agronomic characteristics of the safflower (Carthamus tinctorius L. cv. Isfahan landrace), under different cropping systems, an experiment was carried out as split plot based on randomized complete block design with three replications in 2011. Experimental treatments were including: cropping systems (high, medium, low input and ecologic...
In order to evaluate effect of plant density and water deficit on the growth, yield and yield component of soybean, an experiment was carried out in split plot design based on RCBD with four replications at the research station of Seed and Plant Improvement Institute in Karaj-Iran in 2006. In this experiment, water deficit treatment in three levels was placed as main plot (water withholding at ...
to study the effect of plant density on seed yield and yield components of two lentil cultivars a field experiment using factorial design based on a complete block design was conducted with three replications at research farm of college of agriculture and natural resources, university of tehran (karaj) in 2008. treatments were lentil varieties (ziba, mardom), and plant densities (80, 160, 240, ...
To evaluate the effect of plant density and detopping on grain yield, protein content biological yield harvest index, growth indices, number of cob in each plant, No. of row per ear, No. of grain in each row, thousand seed weight of corn (Zea mays L. ar. SC 704), an experiment was conducted at the experimental statues of Research Center of Uremia Agricultural College in 2004. The Treatment desi...
The experimental material consisted seven mutagenic populations of chickpea in M3 and M4 generation, control (Avarodhi) and check variety Pusa 312. The experiment was conducted during rabi 2009-10 and 2010-11. On the basis of per se performance, six mutagenic populations were selected for high seed yield coupled with high harvest index and more number of pods per plant. None of the mutagenic po...
Eight faba bean (Vicia faba L.) genotypes were grown at lowlands of the west-Mediterranean region of Turkey in order to estimate the broad-sense heritability for plant height, number of stems and pods per plant, seed yield, biological yield, 100-seed weight, days to flowering and maturity. The heritability for plant height, number of stems and pods per plant, seed yield, biological yield, 100-s...
The present study was conducted to explore the magnitude of genetic variation and mode of inheritance for some quantitative traits among the sixteen genotypes of chickpea at Arid Zone Research Institute, Bhakkar, during the Rabi crop season 2012-13. The experiment was laid out in Randomized Complete Block Design (RCBD) with three replications. The data regarding eight important quantitative tra...
extra use of chemical fertilizers in recent decades had resulted in pollution of water, soil and other environmental recourses. to investigate the effects of humic acid as an organic fertilizer on some yield components of three tomato (lycopersicon esculentum l.) varieties, an experiment was conducted during 2010 growing season at khorasan-e-razavi, ahmadabad suburb of mashhad. experiment was a...
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