نتایج جستجو برای: farm seed priming and sowing date on germination percentage

تعداد نتایج: 18537697  

Journal: :international journal of advanced biological and biomedical research 2014
abbas bagheri aminallah bagherifard hossein saborifard madeh ahmadi mohammad safarpoor

priming is one of the seed enhancement methods that might be resulted in increased seed performance (germination and emergence), seedling growth and plant yield under stress conditions, such as salinity, temperature and drought stress. in order to evaluate the effect of growth hormones on morphology characteristics and essential oil of basil under drought stress condition, a experiment was cond...

Journal: :بوم شناسی کشاورزی 0
حمیدرضا فلاحی پرویز رضوانی مقدم محمدبهزاد امیری مهسا اقحوانی شجری رستم یزدانی بیوکی

salinity is one of the important factors that reduce the growth and yield of crops in iran; however, determining appropriate methods for reducing its negative effects is important. in order to study the effects of nutritional condition of mother plant and bacterial biofertilizers seed priming on germination indices of wheat (triticum aestivum l.), in salinity condition, an experiment was conduc...

علی احمدی, , کاظم پوستینی, , محسن سعیدی, , محمدرضا جهانسوز, ,

Soil moisture is one of the most important determinants of plant’s seed germination, emergence and finally yield formation in arid and semi-arid zone (e.g. IRAN). In such a situation, the selection of a cultivar resistant to drought is the most important task. In this regard, a research at three levels (Farm, Greenhouse, Laboratorial) was conducted to study 10 genotypes with three improved back...

2006
P. V. V. Prasad K. J. Boote J. M. G. Thomas L. H. Allen D. W. Gorbet

Peanut or groundnut (Arachis hypogaea L.) sown in early spring often has poor seed germination and seedling development. The influence of soil temperature on seedling emergence and early growth of six peanut cultivars (Florida MDR98, Southern Runner, Georgia Green, SunOleic 97R, Florunner and C-99R) was studied in natural field soil profiles in temperature-gradient greenhouses. We evaluated the...

Journal: :international journal of advanced biological and biomedical research 2013
hamed askari nejad

the purpose of this study was to examine the evaluating the potential of seed priming techniques in improving germination and early seedling growth of aeluropus macrostachys under salinity stress condition. this study was performed at the islamic azad university in baft city which is located in southeast of kerman province (2250 meters above the sea level, 92º 17 n latitude and 56º 36 e longitu...

ژورنال: علوم زراعی ایران 2019
AghaAlikhani, Majid, Mehdipour Afra, Maryam, Mokhtassi-Bidgoli, Ali, Soufizadeh, Saied,

To evaluate the growth duration and seed yield of two different Guar ecotypes in response to planting time and plant density, a field experiment was conducted in 2016 growing season at the research field of Tarbiat Modares University, Iran. Experimantal factors were arranged as split plot-factorial in a randomized complete block design with three replications. The experimental factors included...

Journal: :Journal of Seed Science 2021

Abstract: Analyses of germination seeds under artificial stress conditions are tools for a better understanding the survival and adaptation capacity species natural conditions. Therefore, aim this study was to evaluate effect priming on seed germination, breaking dormancy, length Urochloa brizantha seedlings water restriction salt A completely randomized experimental design used with four repli...

2007
N. NEDKOV N. Nedkov

NEDKOV, N., 2007. Research on the Effect of Pre-sowing Treatment on Seed Germination of Hypericum perforatum L. Bulg. J. Agric. Sci., 13: 31-37 Trials were carried out for improvement of seed germination of St. John's Wort (Hypericum perforatum L.) based on studies of main sowing properties after treatments as follows: soaking, soaking and heating and combined seed stratification. Recommendatio...

ژورنال: علوم زراعی ایران 2023

To evaluate the effect of autumn sowing date on seed yield of sunflower cultivars, a field experiment was carried out as strip plot arrangement in randomized complete block design with three replications in safiabad agricultural and natural resources research and education center of Dezful, Iran during two growing seasons (201718 and 2018-19). Seven sowing dates (6th Sep., 23rd Sep., 7th Oct., ...

Journal: Desert 2014

To study the effects of halopriming and hydropriming in overcoming salt and drought stress in corn (Zea mays L.),two experiments were separately conducted at Shahrood University of Technology. Seed treatments consisted ofcontrol (untreated seeds), soaking in distilled water for 32 h (hydropriming), and soaking in 50 mmol solution ofCaCl2 for 16 h (halopriming). Germination and early seedling gr...

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