Query : "Iranian Journal of Seed Research"

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  • seed vigor

Results 11 - 20 of 26

Journal Article

Journal article

From:
Yasouj University

One of the important strategies for increasing germination speed and germination percentage, to produce high-quality seedling and plant optimal establishment is seed priming. In order to evaluate reactions of a lentil seed to priming duration and concentrations of the applied material as priming, a factorial experiment based on a completely randomized design with three replications was done in ...

SUBJECT: seed vigor index, germination, germination uniformity, pretreatment; بنیه بذر, پرایمینگ, جوانه‌زنی, یکنواختی جوانه‌زنی

POSTED TO: Iranian Journal of Seed Research

Journal Article

Journal article

From:
Yasouj University

In order to study of drought stress and normal irrigation effect on seed germination and seedling vigor of 10 oilseed rape spring genotypes, RGS003, Sarigol, Option 500, RGS006, 19_H, ORS3150-3006, ORS3150-3008, RG4403, RG405/03 and RGAS0324, an experiment was conducted as factorial, based on a completely randomized design with four replications, in the seed analysis laboratory of Seed and Pla ...

SUBJECT: بنیه گیاهچه, تشکیل بذر کلزا, گل‌دهی; seedling vigor, rape seed setting, flowering

POSTED TO: Iranian Journal of Seed Research

Journal Article

Journal article

From:
Yasouj University

In order to evaluate the effect of seed moisture content at harvesting time and drying temperature on soybean seed germination characteristics, an experiment was conducted as factorial (232) based on Randomized Complete Block Design with three replications in Karaj and Moghan areas. The first factor was cultivar with two levels (Williams and L17), the second factor was seed moisture content wi ...

SUBJECT: electrical conductivity, germination, seed, soybean, vigor index; بذر, جوانه‌زنی, سویا, شاخص بنیه, هدایت الکتریکی

POSTED TO: Iranian Journal of Seed Research

Journal Article

Journal article

From:
Yasouj University

The need to identifying seeds with low vigor and poor emergence led to introduce of various seed vigor tests. The purpose of this experiment was to assess the ability of controlled deterioration test for evaluation of seed vigor and prediction of oilseed rape seed lots emergence in the field. Samples of 19 seed lots were obtained from nineteen farmers of Razavi and Northern Khorasan Provinces, ...

SUBJECT: استقرار محصول, آزمون بنیه بذر, جوانه‌زنی استاندارد, کیفیت بذر; crop establishment, seed vigor test, standard germination, seed quality

POSTED TO: Iranian Journal of Seed Research

Journal Article

Journal article

From:
Yasouj University

The cultivation of sunflower (Helianthus annuus L.) has significantly increased in recent years, mainly due to thequality of its oil, which is useful for the human consumption and industrial purposes. In order to investigate the effect of different seed storage temperatures on seed quality of two sunflower cultivars (Euorfluor and Rcord), seeds were exposed to three storage temperatures (5, 20 ...

SUBJECT: storage, electrical conductivity, germination, helianthus annuus, seed vigor; آفتاب‌گردان, انبارداری, دمای انبار, رقم, هدایت الکتریکی, متوسط زمان جوانه‌زنی

POSTED TO: Iranian Journal of Seed Research

Journal Article

Journal article

From:
Yasouj University

A vast area of Iran is covered by sand dunes. Biological control is an appropriate method for sand dune fixation. So, it is essential to recognize characteristics of psammophyte plant species and introducing suitable species for sand dunes. Ammodendron persicum is one of the important and compatible species in desert ecosystems. The current research was carried out to investigate the effect of ...

SUBJECT: اسید سولفوریک, بنیه بذر, جوانه‌زنی, گرگ خار; sulfuric acid, seed vigor, seed germination, ammodendron persicum

POSTED TO: Iranian Journal of Seed Research

Journal Article

Journal article

From:
Yasouj University

In this study, the effect of different doses of gamma radiation was investigated on seed germination factors of Caper species. Gamma irradiation was performed using a cobalt-60 radiation with the radiation speed of 0.018 Gray/second and five doses of gamma radiation (0, 20, 40, 60 and 100 Gray) in a completely randomized design with 4 replication. The results showed that gamma radiation signif ...

SUBJECT: seed vigor, gamma ray, germination, caper, rootlet dry weight; بنیه بذر, پرتو گاما, جوانه‌زنی, لگجی, وزن خشک ریشه‌چه

POSTED TO: Iranian Journal of Seed Research

Journal Article

Journal article

From:
Yasouj University

The seeds of two species (Citrulus colocynthis) and (Silybum mrianum) gathered from natural habitat located in the Koohdasht city (Lorestan province) and transferred to Kermanshah Agricultural and Natural Resources Research and Education Center in the summer of 2014. For each species, separate experiments in a completely randomized design with 14 treatments and 4 replications were done. Treatm ...

SUBJECT: germination percentage, germination rate, physical dormancy, physiological dormancy, seed vigor index; درصد و سرعت جوانه‌زنی, شاخص بنیه بذر, خواب فیزیولوژکی, خواب فیزیکی

POSTED TO: Iranian Journal of Seed Research

Journal Article

Journal article

From:
Yasouj University

To evaluate the interaction of Cd and SA on seed germination of Safflower (Carthamus tinctorius L. cv. Soffe), this experiment was carried out as a factorial based on CRD with four replications in 2012, in Yasouj University seed lab. Factors included of four levels of seed priming with SA (0, 0.3, 0.6, and 0.9 mM) and eight levels of cadmium nitrate (0, 5, 10, 15, 20, 25, 30 and 35 mM). In all ...

SUBJECT: بنیه بذر, درصد جوانه‌زنی, سرعت جوانه‌زنی, وزن ریشه‌چه; germination percentage, germination rate, root weight, seed vigor

POSTED TO: Iranian Journal of Seed Research

Journal Article

Journal article

From:
Yasouj University

Salinity is one of the most extensive environmental stresses and is a limiting factor for the growth and development of crops, such as rice. Then, an experiment based upon completely randomized design with four low levels (0, 7.5, 15, 22.5) and four high of salinity (75, 150, 225 and 300 mM) with control as the first factor and nine cultivars of rice (dollars, Hasan Saraii, Mousa Tarom, Kamfir ...

SUBJECT: rice, salinity, germination percentage, germination rate, seed vigor; برنج, شوری, درصد جوانه‌‌زنی, سرعت جوانه‌زنی.

POSTED TO: Iranian Journal of Seed Research