نتایج جستجو برای: may reduce n application

تعداد نتایج: 3407338  

Journal: :Infection Control & Hospital Epidemiology 1996

The use of organic and biological fertilizers is important for achieving sustainable agriculture, reducing the application of chemical fertilizers and the production of healthy crops. A greenhouse experiment was carried out to study the effects of vermicompost, Nitragin, and nitrogen on some growth parameters of strawberry (Fragariaananassa Duch. cv. Aromas). Treatments were arranged in a facto...

Journal: :Production Engineering 2009
Berend Denkena Luis de Leon Bo Wang

INTRODUCTION Surface relief structures at micro and nanoscales are currently focused in different engineering areas. These structures enable special optical, mechanical or chemical properties of the workpiece surfaces. One example is the riblet surface, on which microgrooves are distributed in flow direction. Compared to smooth surfaces ideal riblet structures have been proven to reduce skin fr...

A.A. Alexopoulos H.C. Passam, Ι.C. Karapanos Κ.A. Akoumianakis Μ. Giakoumaki

The optimization of nitrogen application for root crops such as radish is important not only for yield and product quality (sponginess and hollowness) but also for the environment. Therefore, we evaluated the effect of four levels of N application (0, 150, 300 and 450 mg l-1 N) on three radish cultivars (Saxa, Red Fuoko and White Ghiaccio) grown in pots in autumn/winter (from mid-October to mid...

Journal: :Journal of Epidemiology & Community Health 2004

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