نتایج جستجو برای: grains in spike

تعداد نتایج: 16983291  

Journal: :Agricultural Science Digest – A Research Journal 2022

Background: Wheat (Triticum aestivum L.) is the most important cereal crop throughout India and other parts of world. In late sowing conditions variety selection, seed rate row spacing an factor for a better yield. Higher narrow are used in as compared to normal conditions. Methods: The present field experiment was conducted at Students Research Farm, Khalsa College, Amritsar, Punjab, during ra...

Extended Abstract Introduction and Objective: Leaf stripe disease of barley is caused by the seed transmitted hemi-biotrophic fungus Pyneophera graminea which has spread in to important areas of barley production in Iran especially in Khorasan Razavi province. The fungus survives as a mycelium in the pericarp, the hull and the seed coat, but not in the embryo. During the seed generation, its g...

Journal: :Plants 2021

To better understand the source–sink flow and its relationships with zinc (Zn) other nutrients in wheat (Triticum aestivum L.) plants for biofortification improving grain nutritional quality, effects of reducing photoassimilate source (through flag leaf removal spike shading) or sink all spikelets from one side spike, i.e., 50% removal) field accumulation Zn grains two cultivars (Jimai 22 Jimai...

Journal: :IOP conference series 2022

Abstract Field experiment ware carried out at the Agricultural Research Station of Basrah University College Agriculture, north Basra governorate during winter seasons 2020/2021 and 2021/2022 to study growth yield three cultivars wheat (IPA99, BANGIL JAAD) urea- nitrogen applied four rate (0,60,120 180)kg ha -1 as comported Nano-N (0, 15 30) L . The was designed factorial randomized complete de...

Scarcity of water for irrigation is an alarming issue of Pakistan and the problem is being magnified rapidly with the passage of time. Shortage of water is thus, a limiting factor in increasing per unit area wheat (Triticum aestivum L.) yield that is staple food of most of the people. Eventually, the gap between production and consumption is widening day by day and Pakistan is now suffering fro...

ژورنال: علوم آب و خاک 2007
بهمن یزدی صمدی, , صدیقه فابریکی اورنگ, , عباسعلی زالی, , محمدرضا قنادها, , جعفر احمدی, , علیرضا طالعی, ,

Generation mean analysis (GMA) was used to study the type of gene action and inheritance of grain yield and its components. Generation mean analysis with joint scaling test was performed. This research was conducted at research farm of college of Agriculture at the University of Tehran. The parents and their progenies ( F1, F2, BC1 & BC2) in three mating groups ( Sardari × 7007, Sardari × 7107...

بهمن یزدی صمدی, , صدیقه فابریکی اورنگ, , عباسعلی زالی, , محمدرضا قنادها, , جعفر احمدی, , علیرضا طالعی, ,

Generation mean analysis (GMA) was used to study the type of gene action and inheritance of grain yield and its components. Generation mean analysis with joint scaling test was performed. This research was conducted at research farm of college of Agriculture at the University of Tehran. The parents and their progenies ( F1, F2, BC1 & BC2) in three mating groups ( Sardari × 7007, Sardari × 7107...

Journal: :Indian Journal of Agronomy 2023

A field experiment was conducted during winter (rabi) season of 2019–20, at research farm the Afghanistan National Agricultural Sciences and Technology University (ANASTU), Kandahar, Afghanistan, in randomized complete-block design to find out effect zinc on growth, yield yield-attributing characters wheat (Triticum aestivum L.). Results revealed that, plant height (100.3 cm), number tillers/m2...

Journal: : 2022

The research was applied at Station No. 1 belonging to the College of Agriculture, University Anbar, determine most appropriate traits for improving barley grain yield during season 2021-2022 by designing randomized complete blocks in split plots with three replications, purpose studying path way coefficient and its components five cultivars (Samir , Aksad 617, Amal, Buraq Abba 265) seed rates ...

Journal: :International journal of agriculture, environment and food sciences 2022

The study was carried out to evaluate the combining ability and heterosis of seven parents their 21 half-diallel F2 populations for yield quality traits during 2013-14 season in randomized complete block design with three replications. Significant differences were observed among genotypes, GCA (general ability) SCA (specific effects all traits, except spike length. best combiner identified as E...

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