نتایج جستجو برای: forage and fuel

تعداد نتایج: 16845008  

ژورنال: علوم آب و خاک 2002
سید عطاءالله سیادت, , مانی مجدم, , قدرت ‌الله فتحی, , قربان نورمحمدی, ,

Effects of different levels of nitrogen fertilizer and cutting time of forage on grain and forage yield of barley (Hordeum vulgare L.) Karoon cultivar was studied during 1995-1996 at Ramin Agricultural Research and Educational Center, University of Shahid Chamran, Ahwas, by using a split plot design in randomized complete block with 4 replications. Main plots were assigned to five levels of N...

Journal: :مرتع و آبخیزداری 0
شفق رستگار دانش آموختة دکتری مرتعداری، دانشکدة مرتع و آبخیزداری، دانشگاه علوم کشاورزی و منابع طبیعی گرگان علی دریجانی استادیار دانشکدة اقتصاد کشاورزی، دانشگاه علوم کشاورزی و منابع طبیعی گرگان حسین بارانی دانشیار دانشکدة مرتع و آبخیزداری، دانشگاه علوم کشاورزی و منابع طبیعی گرگان محمد قربانی استاد دانشکدة اقتصاد کشاورزی، دانشگاه فردوسی جمشید قربانی استادیار دانشکدة مرتع و آبخیزداری، دانشگاه علوم کشاورزی و منابع طبیعی ساری واحد بردی شیخ دانشیار دانشکدة مرتع و آبخیزداری، دانشگاه علوم کشاورزی و منابع طبیعی گرگان

forage is the main product of rangelands. so, determining its economic value as one of the main important nonmonetary functions can help managers to improve planning and optimal utilization management of rangelands. the main purpose of this study is to estimate the economic valuation of the forage of summer rangelands in nour-roud watershed basin in mazandaran province. consequently, total fora...

Journal: :پژوهش های زراعی ایران 0
سعید خانی نژاد محمد کافی حمیدرضا خزاعی جواد شباهنگ جعفر نباتی

kochia scoparia is a salt resistant plant that can be used in producing forage in the areas with salt water and soil resources. one of the problems which produce the forage plants in these areas decreases the function and quality of the forage in irrigation condition with salt water. therefore, using the chemical fertilizers can be considered as a useful solution. this study was conducted to ev...

Journal: :علوم گیاهان زراعی ایران 0
مرضیه دادخواه دانشجوی سابق کارشناسی ارشد دانشکده کشاورزی دانشگاه صنعتی اصفهان محمد مهدی مجیدی استادیار دانشکده کشاورزی دانشگاه صنعتی اصفهان آقافخر میرلوحی استاد، دانشکده کشاورزی دانشگاه صنعتی اصفهان

sainfoin (onobrychis viciifolia scop.) is a perennial forage legume has recognized for its feed value and high stability. this experiment was conducted to investigate the relationship among morphological and agronomic traits using multivariate statistical methods including correlation, regression and factor analysis. twenty one accessions of sainfoin were evaluated in a randomized complete bloc...

Forage is one of the main products of rangeland ecosystems, which is threatened by different anthropogenic disturbances. This study was conducted to assess the impact of urbanization, rural development, agriculture extension, road construction and industry on forage production in an arid and semiarid rangeland using InVEST habitat quality model in spring 2018. In 14 rangeland types, thirty 2×1m...

Ahmadi, Hadi, Dowlatshah, Ali, Goudarzi, Daryoush, Ismaili, Ahmad, Khademi, Karim,

Plant breeding researches is based on genetic diversity and evaluation of genetic diversity is also one of the most important steps in introduction of new cultivars. In this study, genetic diversity of 25 grass pea genotypes was studied based on randomized complete block design with three replicates in Khorramabad (Iran). Analysis of variance showed significant differences among genotypes for m...

Regardless the crop production, range and livestock management is unlikely to be possible. Considering the range production is essential for efficient and effective range management. This study aims to investigate the relationship between the rate of forage production and the effects of climate variables. For this purpose, forage yield of four range species including Artemisia sieberi, Scar...

2015
Muhammad Aamir Iqbal Bilal Ahmad Muhammad Hussnain Shah Kashif Ali

Forage sorghum is considered to be the most heat and drought resistant summer forage with a fairly high green forage yield. Forage sorghum is more economical to grow as compared to forage maize with fairly high economic returns. The total area under forages in 2012 in Punjab was 1.82 million hectares with green forage production of 38.8 million tons. The land area of Punjab under forage sorghum...

2015

The University of Minnesota Forage Team is proud to announce the second edition of the Forage Quarterly. The January issues ranges in content from alternative forage systems to acquisition of pasturelands. In addition to the valuable information in this edition, the UMN Forage Team would like to inform you of our upcoming winter meetings. The program was designed to address key forage productio...

بزرگوار, ناصر , بصیری, مهدی , میرلوحی, آقافخر,

In order to determine the most suitable cultivar and N level based on yield and silage value of forage sorghum, an experiment was conducted in summer 1995. The experiment was arranged in a split-plot design with four replications. Two levels of N (300, 500 Kg/ha urea) were the main plots and the subplots were three sorghum hybrids (Sugar graze, Super dan and Speed feed). Seeds were hand sown on...

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