نتایج جستجو برای: us department of agriculture

تعداد نتایج: 21198995  

2014
Muhammad Adnan SHAHID Rashad Mukhtar BALAL Muhammad Aslam PERVEZ Tahira ABBAS Muhammad Anjum AQEEL Muhammad Mansoor JAVAID Francisco GARCIA-SANCHEZ

Muhammad Adnan SHAHID*, Rashad Mukhtar BALAL, Muhammad Aslam PERVEZ, Tahira ABBAS, Muhammad Anjum AQEEL, Muhammad Mansoor JAVAID, Francisco GARCIA-SANCHEZ Department of Horticulture, University College of Agriculture, University of Sargodha, Punjab, Pakistan Institute of Horticultural Sciences, University of Agriculture, Faisalabad, Punjab, Pakistan Department of Entomology, University College ...

2018
Ihsanullah Daur Maged M. Saad Abdul Aziz Eida Shakeel Ahmad Zahid Hussain Shah Muhammad Z. Ihsan Yasir Muhammad Sayed S. Sohrab Heribert Hirt

1 Department of Arid Land Agriculture, King Abdulaziz University, Jeddah, Saudi Arabia, 2 Desert Agriculture Initiative, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, 3 Agriculture Genetic Engineering Research Institute, Agriculture Research Center, Giza, Egypt, 4 Department of Soil and Environmental Science, Muhammad Nawaz Shareef University of Agriculture, Multan, ...

2002
T. C. Caesar-TonThat V. L. Cochran

*T. C. Caesar-TonThat and V.L. Cochran, USDA-ARS Northern Plains Agricultural Research Laboratory, 1500 North Central, Sidney, MT 59270 *Corresponding author: [email protected]. ABSTRACT Loss of water stable aggregates due to excessive tillage has increased the potential for soil erosion in semiarid farming-systems. Fungi can be responsible for the resistance of soil aggregates to brea...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1388

the purpose of this study is identifying effective factors which make customers shop online in iran and investigating the importance of discovered factors in online customers’ decision. in the identifying phase, to discover the factors affecting online shopping behavior of customers in iran, the derived reference model summarizing antecedents of online shopping proposed by change et al. was us...

2014
Blessing Mhlanga

Conservation agriculture (CA) is promoted as a cropping system that has potential to alleviate poor crop yields in smallholder farming while protecting the environment. It involves maintenance of permanent soil cover, diverse crop rotations and/or interactions; and minimum soil disturbance. CA is associated with crop residue management challenges due to low crop biomass yields and crop-livestoc...

2012
Paolo D’Odorico Gregory S. Okin Brandon T. Bestelmeyer

Paolo D’Odorico,* Gregory S. Okin and Brandon T. Bestelmeyer 1 Department of Environmental Sciences, University of Virginia, Charlottesville, VA, 22904, USA 2 Laboratory EFLUM, Faculte’ ENAC, Ecole Polytechnique Federale Lausanne, Lausanne, Switzerland 3 Department of Geography, University of California, Los Angeles, CA, 90095, USA 4 USDA-ARS, Jornada Experimental Range, Las Cruces, NM, 88003, USA

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