نتایج جستجو برای: karaj in 2006
تعداد نتایج: 16994399 فیلتر نتایج به سال:
In order to investigate yield, yield components and quality traits of P. ovata and P. psyllium under water stress and plant density, two experiments were conducted at the Agriculture Research Field, University of Tehran, Karaj, in April 2005 and 2006. Two Factorial experiments based on randomized complete block design with three replications were used. The treatments were three levels of water ...
in order to evaluate the utilization ability of drought resistance indices such as: yield index (yi), yield stability index (ysi), stress susceptibility index (ssi), tolerance (tol), mean productivity (mp), geometric mean productivity (gmp) and stress tolerance index (sti) in sunflower hybrids, three separate experiments were conducted as randomized complete block design at the research field o...
this research was carried out to evaluate the effects of some morphophysiological traits on white sugar yield of 10 commercial sugar beet (beta vulgaris l.) varieties. all experiments were conducted in four important sugar beet growing areas in iran, i.e. moghan, khoy, karaj and zarghan in 2006 and 2007. the experiment was arranged as a randomized complete block design with three replications i...
ourmia melon virus (oumv) is the causal agent of mosaic disease on melon in west-azerbaijan province and probably in some other parts of iran. symptomatic and non-symptomatic samples of cultivated and non-cultivated hosts were collected from most cucurbit-planting parts of the province and surveyed using common serological methods namely: indirect-elisa, direct-elisa and lateral flow. some squa...
In Present research 14 maize hybrids were studied in form of randomized compelet block design with 4 replicates across 6 environments including 3 agriculture research centers (Karaj ,Mashhad and Jiroft) in two years (1390-1391).Result of combined variance analysis showed that genotype ×year×location interaction is meaningful in %1 probability level. According to this result for studying inte...
In order to investigate the combining ability of sunflowers lines under normal conditions and drought stress, a study was conducted at the Seed and Plant Improvement Institute, Karaj, Iran in 2006. A total of 41 treatments including 2 CMS and 13 restorer lines as well as their 26 corresponding hybrids were evaluated in two irrigation conditions, in a line x tester approach. The analysis of va...
toxoplasma gondii is an interacellular parasite that can produce infection in many species of warm blooded vertebrates. human infection which is caused by toxoplasma gondii is worldwide. in this survey, for determining the infection in the region total of 2017 serum samples were collected from persons who were referred to karaj health centers and were examined by indirect flourescent antibody t...
in order to study of some effective phenologic and physiologic characteristics on 18 sunflower hybrids yield under optimum conditions, an experiment was conducted as randomized complete block design with three replications at the research field of seed and plant improvement institute-karaj in 2006-2007. the result indicated that the hybrids showed significant difference in phonologic characteri...
scince 1990 research on clover has been commenced in karaj and other field stations of seed and plant improvement institute, iran. one of the achievements of this initiative is selection, improvement and release of alborz 1 crimson clover cultivar. new crimson clover cultivar, alborz 1 was primarily selected from clover germplasm received from food and agriculture organization (fao), the united...
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