نتایج جستجو برای: root colonization 888 percent and root height 6 and 11 percent

تعداد نتایج: 17034945  

Wild pistachio forests in terms of the harvesting of various types of products and in terms of energy production and fuel wood are severely exposed to destruction. One of the effective methods for preserving and developing these forests is helping them with artificial regeneration. The purpose of this study was the most appropriate Irrigation, sowing depth and seed cover for seed of Wild pistac...

Journal: :بوم شناسی کشاورزی 0
حمیدرضا خزاعی احمد نظامی کوروش شجاعی نوفرست

a study was conducted to evaluate the effects of moisture limitation on yield and dry matter distribution between shoot and root of triticale genotypes. this study was performed using a factorial experiment based on completely randomized design with four replications, in agricultural college of ferdowsi university of mashhad greenhouse during 2009. treatments were two available soil water inclu...

Journal: :مدیریت خاک و تولید پایدار 0
فهیمه سلاجقه تذرجی دانشگاه شهید باهنر کرمان مهدی سرچشمه پور دانشگاه شهید باهنر حمید محمدی دانشگاه شهید باهنر

mycorrhizal status of pistachio seedling in kerman province in regard to region and some soil properties and also symbiotic potential of sorghum, clover and onion isolates with pistachio seedling were evaluated in this research. 72 samples of pistachio nurseries and 67 samples of sorghum, clover and onion farms were gathered from kerman province and mycorrhizal colonization percent of their roo...

Davood Hashemabadi Maryam Shirzad Shahram Sedaghathoor

Ficus benjaminais a very popular and resistant indoor plant in temperate areas. Cutting is the easiest propagation method of this plant and it requires special treatments such as auxin and appropriate rooting medium. In order to test the suitable auxin (IBA) concentration and rooting media, a factorial experiment carried out based on randomized complete block design with three replications. Exp...

Ali-Reza Sirousmehr Bahman Fazeli-Nasab, Hamide Azad

The aim of this study was to evaluate effect of foliar application of titanium dioxide nanoparticles on quantitative traits and essential oil, thymol and carvacrol percent of thyme under different levels of water stress. Factorial experiment was used based on a completely randomized design with four replications. Factors included water stress (50, 70 and 90% of field capacity) and titanium diox...

Journal: :بوم شناسی کشاورزی 0
بهروز اسماعیل پور پریسا جلیل وند جواد هادیان

water deficit stress permanent or temporary limits the growth and distribution of natural vegetation and performance of plants more than other environmental factors. in order to investigate the effect of drought stress and mycorrhizal-arbuscular fungi inoculation on the growth and yield of savory (satureja hortensis l.) a factorial experiment based on completely randomized design were conducted...

2015
REENU KUMARI SUNIL PURI

Arbuscular mycorrhizal fungi (AMF) are associated with almost all plants in nature and are ubiquitous. The arbuscular mycorrhizal fungi status of 10 wild herb and shrub was investigated during winter and summer season in Pine forest of himalaya(HP). The herbs and shrubs investigated for studied are: Reinwardtia indica, Berberis lycium, Viola serpens,Taraxacum officinale, Caryopteris wallichiana...

Journal: :به زراعی کشاورزی 0
سیمین فرجی کارشناس ارشد آگرواکولوژی، گروه مهندسی زراعت، دانشکدۀ کشاورزی، دانشگاه شهرکرد، شهرکرد، ایران محمد رفیعی الحسینی استادیار گروه مهندسی زراعت، دانشکدۀ کشاورزی، دانشگاه شهرکرد، شهرکرد، ایران علی عباسی سورکی استادیار گروه مهندسی زراعت، دانشکدۀ کشاورزی، دانشگاه شهرکرد، شهرکرد، ایران

in order to study the effect of solitary and combined application of two types of green manure, cow manure, barvar-2 phosphate fertilizer and conventional chemical fertilizer on some of the qualitative and quantitativeproperties of sugar beet, an experiment was conducted at the research farm of shahrekord university in 2013. the experimental design was randomized in a complete block design with...

ژورنال: علوم آب و خاک 2010
بابازاده, حسین, سرائی تبریزی, مهدی, مدرس ثانوی, سید علی محمد , پارسی نژاد, مسعود ,

Deficit irrigation is one of the irrigation management methods that is used to increase Water Use Efficiency. Considering the internal plant adaptability characteristic to water shortage, Partial Root Drying method has been introduced in recent years. In this field research improvement of Water Use Efficiency for Soybean was determined. This experiment which was conducted at four furrow irrigat...

حمزه‌نژاد, رقیه , رسولی صدقیانی, میرحسن , مرادی, ندا ,

This study was conducted to investigate the effect of type and ratio of vermicompost on tomato growth, with five different types of vermicompost (platanus leaves, maple leaves, pruning apple trees and grape, waste of herbal extracts and azolla residues) and four ratios of vermicompost to peat and perlite (2:1 v/v) as 0, 1:3, 2:3 and 3:3, at greenhouse conditions. Results showed that type of ver...

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