نتایج جستجو برای: agriculture and natural resources research center
تعداد نتایج: 17063410 فیلتر نتایج به سال:
Background and objectives: Chamazulene is an important chamomile essential oil compound. Growth and development, performance, and the quality and quantity of the active ingredients of medicinal plants vary in different climatic conditions. This study aimed to evaluate the percentage of chamazulene of three genotypes under different levels of salinity. ...
Species which were grazed by livestock and wildlife in range sites and the portion taken by each animal were the subject of this study. Two sites occupied with Scariola orientalis (Boiss.) Sojak and Artemisia sieberi Besser and another with Aellenia subaphyla (C.A.Mey.)Aellen and Artemisia sieberi were selected for the study. These sites were already established by Yazd Research Center for Agri...
Species which were grazed by livestock and wildlife in range sites and the portion taken by each animal were the subject of this study. Two sites occupied with Scariola orientalis (Boiss.) Sojak and Artemisia sieberi Besser and another with Aellenia subaphyla (C.A.Mey.)Aellen and Artemisia sieberi were selected for the study. These sites were already established by Yazd Research Center for Agri...
Drought is one of the most important natural hazards that should affect Agriculture and water resources. The frequency of its occurrence, especially in arid and semi-arid areas of Iran is very high. Therefore simulation and drought forecasting is necessary more than ever. This factor is importance in the planning and management of natural resources and water resources. In this study seasonal dr...
Agropyron is one of the most resistant plants to biotic and abiotic stresses. It plays an important role in forage yield in rangelands. Genetic variability based on different markers is the important step in crop improvement. In order to evaluate the genetic variation of different Agropyron species based on morphological and chemical traits, this experiment was carried out in the Agriculture an...
There is a lack of sufficient information on cotton responses to time and amount of foliar application of potassium (K) under salt stress environment, The objective of this study was to investigate the effects of potassium (as Solupotasse 50% K2O and 18% S) rate and application time on yield and yield components of cotton under saline field condition. A factorial experiment based on randomized ...
In order to grow strawberry in Chaharmahal and Bakhtiari, growth, yield and fruit quality was evaluated among eight commercial strawberry cultivars including: Selva, Camarosa, Pajaro, Paros, Queen eliza, Kurdestan and Merak. This experiment was conducted in Agriculture and Natural Resources Research Center of Shahrekord through a RCBD design with three replications for four years (2008-2011). V...
Author affiliations: ANSES (French Agency for Food, Environmental and Occupational Health and Safety), Maisons-Alfort, France (N. Pavio); INRA (National Institute for Agricultural Research), Maisons-Alfort (N. Pavio); University Paris 12, National Veterinary School, Maisons-Alfort (N. Pavio); INRA, Corte, France (M. Laval, O. Maestrini, F. Casabianca, F. Charrier); CIRAD (Agricultural Research ...
Abstract[1] Natural resources as a source of wealth can increase prosperity or impede economic growth. Empirical studies with different specifications and data are also mixed on whether natural resources are curse or blessing. In fact, the variety of model specifications, measurements, and samples in the empirical literature makes it difficult to generalize the results. In this study, a growth...
Agropyron is one of the most resistant plants to biotic and abiotic stresses. It plays an important role in forage yield in rangelands. Genetic variability based on different markers is the important step in crop improvement. In order to evaluate the genetic variation of different Agropyron species based on morphological and chemical traits, this experiment was carried out in the Agriculture an...
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