نتایج جستجو برای: secondary branch number per plant

تعداد نتایج: 2141308  

Journal: : 2023

This research was conducted in the growing season at an orchard Faculty of Agricultural Engineering Sciences Summel district Duhok governorate (Kurdistan region- Iraq) (2022) to examine effects basin irrigation, DAP supply, and Max-Gro foliar spray, fish irrigation on vegetative development leaf nutritional content three-year-old plum trees cv.Samarra. The experiment included three factors, fir...

جامی‌الاحمدی, مجید, ریاسی, احمد, زمانی , غلامرضا , نیرومند توماج, اسماعیل ,

Grass pea (Lathyrus sativus L.) is a crop which could substitute soybean in poultry ration in arid and semi-arid regions. To investigate the effects of sowing date and plant density on yield and yield components of grass pea, a factorial experiment based on randomized complete blocks design with four replications was conducted at Research Farm of Faculty of Agriculture, University of Birjand in...

Journal: :تولید گیاهان زراعی 0
محمد حسین قربانی مربی گروه زراعت، دانشگاه علوم کشاورزی و منابع طبیعی گرگان محبوبه بصیری دانشجوی دکتری زراعت دانشگاه زابل

this experiment was carried out to investigate the effect of plant density on growth and seed yield of wheat (kodasht cultivar) under saline soils and rainfed condition inanbarolum region of golestan province in 2008-09. an experiment was conducted in three fields with different salinities (6.73, 9.34 and 11.63 ds m-1) based on randomized complete blocks design. treatments were four plant densi...

Journal: :تولید گیاهان زراعی 0
فاطمه ملک ملکی کارشناسی ارشد گروه زراعت، دانشگاه تهران ناصر مجنون حسینی دانشیار دانشکده علوم و مهندسی کشاورزی، دانشگاه تهران حسن علیزاده دانشیار دانشکده علوم و مهندسی کشاورزی، دانشگاه تهران

in this study, the effects of weed control treatments and plant density on lentil (lens culinaris) yield and yield components as well as weed control efficacy were investigated. the study was conducted according to a split-plot arrangement based on randomized completely block design in three replicates in karaj in 2007-2008. the weed control chemical treatments in four levels (trifluralin herbi...

Journal: :تولید گیاهان زراعی 0

the aim of this study was evaluation of some of characters, estimation of their heritability and their relationship in 104 recombinant inbred lines population of durum wheat under pot and field conditions. the inbred lines, their parents and control genotypes were evaluated in completely randomized design in 3 replications at pot study and in augment design at field condition. analysis of varia...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده منابع طبیعی و علوم دریایی 1388

this research was conducted in two protect and destroy region in the middle zagros, in illam province. in order to identification of ecological species group and evaluate density of regeneration, effect of many factors such as protection, vegetation, physiographic factors, physical and chemical properties of soil in study locations were studied. to achieve these purpose number of 54 plots using...

آقا فخر میرلوحی, , رضا محمدی, ,

A symbiotic relationship exists between the endophytic fungi of the genus Neotyphodium and many cool-season grasses. Endophytes can alter the growth as well as morphological and physiological characteristics of the host plant, thereby influencing the persistence and survival rate of infected plants. This study was conducted to evaluate the effects of endophyte on phenotypic characteristics of I...

ژورنال: علوم آب و خاک 2003
آقا فخر میرلوحی, , رضا محمدی, ,

A symbiotic relationship exists between the endophytic fungi of the genus Neotyphodium and many cool-season grasses. Endophytes can alter the growth as well as morphological and physiological characteristics of the host plant, thereby influencing the persistence and survival rate of infected plants. This study was conducted to evaluate the effects of endophyte on phenotypic characteristics of I...

Ali Arsalani Ali Salehi Sardoei, Mojgan Shahdadneghad Tayyebeh Sadeghi

Objective: In order to study the effect of solopotasse fertilizer on yield and essential oil of cumin medicinal plant. Methods: A experiment in randomized complete block design with three replications conducted in kermam city, Iran, in 2013. solopotasse fertilizer in four levels (0, 50, 100 and 150 kg/h) investigated. Plant height, number of umbrella per plant, number of seed per umbrella, 1000...

Journal: :علوم گیاهان زراعی ایران 0
سید حمزه حسینیان دانشجوی سابق کارشناسی ارشد، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران ناصر مجنون حسینی استاد، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران

in order to deliberate correlation coefficient between grain yield and yield components among 31 cowpea genotypes under normal irrigation (non-stress) and drought stress (water withholidng after flowering stage until maturity) an experiment was performed in a randomized complete block design (rcbd) with three replications at research field of university of tehran located at karaj during 2011-20...

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