نتایج جستجو برای: production traits

تعداد نتایج: 692811  

Journal: :South African Journal of Animal Science 2004

Journal: :International Journal of Livestock Production 2014

Majid Rostami, Zahra Movahedi

Aeroponic culture is an alternative method for optimizing growth of different plants in controlled conditions. Aeroponic systems are an efficient tool for the root studies and improving medicinal root production. In order to study the feasibility of valerian (Valeriana officinalis L.) production in aeroponic systems and assessing the effects of different NAA concentrations (0, 0.1, 0.3, and 0.5...

2005
T. Mark J. H. Jakobsen H. Jorjani W. F. Fikse J. Philipsson

unctional traits have become increasingly important in the dairy cattle industry due to ncreased costs of production relative to milk prices. This has instigated recording of unctional traits to be used for both management and breeding purposes. Although economic alues differ between countries, the emphasis for functional relative to production traits have ncreased throughout the western world ...

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