نتایج جستجو برای: sole mustard delaying in planting decreased forage dry matter

تعداد نتایج: 17040252  

Journal: :به زراعی کشاورزی 0
مینا آقابابادستجردی کارشناس ارشد، گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه شاهد، تهران- ایران مجید امینی دهقی دانشیار، گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی و مرکز تحقیقات گیاهان دارویی، دانشگاه شاهد، تهران- ایران محمدرضا چائی چی استاد، گروه زراعت و اصلاح نباتات، دانشکدۀ علوم و مهندسی زراعی، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران، کرج- ایران زینب بساق زاده دانشجوی دکتری، گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه صنعتی شاهرود، شاهرود- ایران

to study the effect of different fertilization systems on forage quality and secondary metabolites ofmedicinal forage in additive intercropping of alfalfa and fennel an experiment was conducted as split plotbased on randomized complete block design with three replications at college of agriculture, shaheduniversity in tehran, 2011. the main plots were allocated to different levels biofertilizer...

Journal: :به زراعی کشاورزی 0
پرستو مرادی دانشجوی دکتری زراعت، گروه زراعت و اصلاح نباتات دانشکدة علوم کشاورزی دانشگاه گیلان، رشت، ایران جعفر اصغری استاد، گروه زراعت و اصلاح نباتات، دانشکدة علوم کشاورزی، دانشگاه گیلان، رشت، ایران غلامرضا محسن آبادی استادیار، گروه زراعت و اصلاح نباتات، دانشکدة علوم کشاورزی، دانشگاه گیلان، رشت، ایران حبیب الله سمیع زاده دانشیار، گروه زراعت و اصلاح نباتات، دانشکدة علوم کشاورزی، دانشگاه گیلان، رشت، ایران

to compare the quantity and quality of forge production in intercropping systems with maize, pinto bean and pumpkin, an experiment based on randomized complete block design with three replications was conducted at faculty of agricultural science, university of guilan, during 2012 growing season. the treatments consisted of maize, pinto bean and naked pumpkin sole cropping, maize – pinto bean an...

ژورنال: علوم زراعی ایران 2022

A field experiment was conducted to evaluate the competition of soybean intercropped with niger in different planting ratios using randomized complete block design with four replications at Sari agricultural sciences and natural resources university in 2018 and 2019. The intercropping ratios were 0:100, 25:75, 50:50, 75:25, and 100:0 (soybean:niger, respectively) using the replacement series. R...

Journal: :علوم گیاهان زراعی ایران 0
صادق اسدی دانشگاه صنعتی شاهرود محمد رضا چایی چی پردیس کشاورزی و منابع طبیعی دانشگاه تهران حمید عباسدخت انشگاه صنعتی شاهرود حمید رضا اصغری انشگاه صنعتی شاهرود منوچهر قلی پور دانشگاه شاهرود

determining the best mixture of sorghum and fenugreek intercropping defines the best forage quality in medicinal forage production. this project was conducted to evaluate the effect of biological, chemical and integrated fertilizing systems on forage quantity and quality in sorghum and fenugreek intercropping. the experimental treatments were arranged as split plots based on randomized block de...

Journal: :Journal of animal science 1987
J E Nocek A L Grant

Alfalfa, red clover, orchardgrass and timothy were harvested in the vegetative stage, wilted and stored as hay, or ensiled in small batch silos (20 kg) at 60, 40 or 20% (direct cut) dry matter and were analyzed for compositional differences. A ruminally cannulated lactating cow, consuming 50% of her dry matter intake from hay crop silage, was used to measure in situ dry matter, N, neutral deter...

Journal: :International journal of research in agronomy 2023

A field experiment was conducted in Split Plot Design with five intercropping systems [sole mustard, sole lentil, mustard + lentil (1:3), (2:2) and (2:3)] four fertility levels (0, 75, 100 125% RDF) replicated thrice during rabi season, 2017-18 at Agronomy farm, S.K.N. College of Agriculture, Jobner. The results revealed that planting 2:2 row ratio, being par to gave significantly higher seed y...

Journal: :علوم باغبانی ایران 0
عبدالستار دارابی . استادیار مرکز تحقیقات کشاورزی و منابع طبیعی خوزستان، ایستگاه تحقیقات کشاورزی بهبهان رضا صالحی محمدی استادیار گروه علوم باغبانی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج

frost occurrence during plant growth created special conditions to evaluate the effects of planting date on dry matter content and agronomical characteristics of potato cultivars influenced by natural frost in field conditions. a split-plot experiment with three replications was carried out to compare three planting dates, as main plot, from 1 to 21 november with 10 day intervals and four culti...

Journal: :پژوهش های زراعی ایران 0
شهرام نظری فائزه زعفریان اسفندیار فرهمندفر اسکندر زند سلمان عظیمی سوران

in order to evaluation the different sowing date and different harvest time in intercropping of maize and legume plants on maize forage quality, a randomized complete block with three replications conducted in research field of university of sari agricultural sciences and natural resources in 2011. treatments were included three legume plants (soybean, fenugreek and cowpea) at two sowing time (...

Journal: :علوم گیاهان زراعی ایران 0
مهدی دهمرده احمد قنبری براتعلی سیاه سر محمود رمرودی

to study the effect of planting rates and harvest time on forage quality of maize in maize-cowpea intercropping, an experiment was conducted at the research farm of zabol university, during 2007 and 2008. the experiment was arranged in a 7×2 factorial one in complete randomized block design with 4 replications. the two factors consisted of seven planting ratios of maize and cowpea (100:100, 100...

Journal: :پژوهش های حبوبات ایران 0
محسن زعفرانیه احمد نظامی سیدمسعود ضیائی میترا جباری

long season and high temperature during spring in hot and dry areas has led to tendency for autumn planting. in order to evaluation of chickpea (cicer arietinum l.) autumn planting possibility, a field experiment was done at the agricultural faculty and natural resources of saravan research field in 2010. experimental design was done as split plots based on randomized complete block design with...

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