نتایج جستجو برای: 1 root yield and 56 tha

تعداد نتایج: 17270821  

ژورنال: علوم زراعی ایران 2021

To evaluate sugar beet germplasm for identifying drought tolerant genotypes, precise methods are required for application of drought stress. A field experiment carried out as split arrangments in randomized complete block design with four replications in Karaj, Iran in 2007 and 2008. Main plots consisted of eight irrigation treatments with furrow and tape drip irrigation methods after 30 mm (ex...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

a one dimensional dynamic model for a riser reactor in a fluidized bed catalytic cracking unit (fccu) for gasoil feed has been developed in two distinct conditions, one for industrial fccu and another for fccu using various frequencies of microwave energy spaced at the height of the riser reactor (fccu-mw). in addition, in order to increase the accuracy of component and bulk diffusion, instanta...

اسلام مجیدی هروان داوود افیونی رضا بزرگی‌پور عبدالرئوف پاکدل عظیم اکبری فرشاد بختیار مجتبی وهاب‌زاده, محمد شریف الحسینی محمدتقی طباطبایی هدایت حاج آخوند میبدی

 Wheat is the first among cultivated crops in terms of hectare in Iran, and is cultivated on 6.2 million hectares under variable agro-climatic conditions. Of 2.2millions hectares of wheat crop grown under irrigation system, about 30% of the areas experience the adverse effects of salinity stress, which is one of the limiting factors of wheat production in warm and temperate regions of Iran. Sel...

احمد حیدری امیر کیوان کفاشی رامبد جوکار رضا نیکوسرشت عظیم اکبری محسن اسماعیل‌زاده مقدم محمد دادآیین محمدابراهیم پژومند محمود ناظری گودرز نجفیان,

 A breeding hexaploid line named Bloyka (ICW84-0008-013AP-300L-3AP-300L-0AP) was introduced to Iran through international nurseries RBWYT-FA and RBWON-FA from International Center for Agricultural Research in the Dry Areas (ICARDA) in 1996 and evaluated at three research stations of temperate zone (Karaj, Islam-Abad and Zarghan). Due to its superior grain yield over check cultivars (7.014 tha-1...

Journal: :فیزیولوژی گیاهان زراعی 0
محمد سیبی m. sibi احمد نظامی a. nezami حمیدرضا خزاعی h.r. khazaie

in order to investigate the effect of concentration, time and consumption instruction of seaweed on some morphological characteristics of root and shoots of safflower, the present experiment in factorial form in a completely randomized design with three replications in research greenhouse of agriculture faculty, ferdowsi university of mashhad was conducted in 2014-15. factors examined included ...

Journal: :Pharma innovation 2023

A field experiment was conducted at the Agriculture Research Farm, Bhagwant University, Ajmer, Rajasthan, India, during rabi seasons of 2020-21 and 2021-22. There were Ten treatments imposed in chickpea viz., T1- Control, T2- Farmers practice (50 kg DAP ha-1), T3- RDF, T4- FYM @ 10 tha-1, T-5 Vermicompost @5 T6- RDF + 5 T7- T8- 75% FYM@ 2.5 tha-1 1.0 T9- 50% T10- 25% 5.0 tha-1. These evaluated ...

Journal: :به نژادی نهال و بذر 0
محتشم محمدی m. mohammadi سیدکریم حسینی s. k. hosseini هومن جانفدا h. janfada مهرزاد الله قلی پور m. allahgholipour

to introduce a new rice cultivar with high grain yield and desirable cooking characteristics for the warm regions of kohgilouyeh-ve-boyrahmad province, 203 lines of rice originated form irri breeding program were evaluated in preliminary and advanced yield trials from 1993 to 2000 in choram agricultural research station. in each year, data were recorded from different agronomical and morpho-phy...

Journal: :به نژادی نهال و بذر 0
مظاهر یوسفی m. yousefi agricultural and natural resources research center of markazi province, arak, iran.مرکز تحقیقات کشاورزی و منابع طبیعی استان مرکزی، اراک احمدرضا عباسی فر a. r. abbasifar college of agricultural and natural resources, arak university, arak, iranدانشکده علوم کشاورزی و منابع طبیعی دانشگاه اراک

thrips tabaci is one of the most important pests causing serioues damages on onion s in iran despite several chemical sprayings. to assess the population density and damage of the thips on onion, improved sefid-e-khomein genotype along with seven other iranian cultivars of onoin were planted in a rcb design with four replications in two separate experiments (sprayed and non-spray ed ) in arak f...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده کشاورزی 1390

abstract previous researches have shown success of growth hormones usage on flower production increase, pod and prevention of abscission of them in some of the pulses. two tests were done, in order to find out the effects of growth hormones to on flower production increase, pod and chick pea yield composites in farmer conditions (2010-11) and green house conditions as factorial on the proje...

Journal: :به نژادی نهال و بذر 0
محتشم محمدی m. mohammadi سیدکریم حسینی s. k. hosseini مظفر روستائی m. roustaii جعفر آلت جعفربای j. a. jafarbai طهماسب حسین پور t. hosseinpour غلامرضا خلیل زاده g. khalilzadeh محمدمهدی پورسیاه بیدی

most part of durum wheat is produced in semitropical dryland regions in iran. heat and drought stresses are the main constraints in these regions. so, identification of durum wheat cultivars with high yield and tolerant to these stresses is the main breeding strategy in dryland agricultural research institute. the genotype capeiti was evaluated at gachsaran agricultural research station from 19...

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