۵ ۰
[توسط مترجم]
[... عمومی ...]

bitkisel

۱ ۰
[توسط کاربر]
[... محتوای عمومی ...]

PLANT PROTECTION 1 – Pests, Diseases and Weeds

۱ ۰
[توسط مترجم]
[زیست شناسی]

vegetable

۱ ۰
[توسط مترجم]
[... عمومی ...]

Herbal

۰ ۰
[توسط مترجم]
[پزشکی]

Herbal

۰ ۰
[توسط مترجم]
[... عمومی ...]

نبات

۰ ۰
[توسط کاربر]
[... عمومی ...]

تکوین مادگی در گیاهان

۰ ۰
[توسط مترجم]
[داروسازی ]

herbal

۰ ۰
[توسط کاربر]
[... عمومی ...]

There was a 74% decrease in callus fresh weight at 1.0% PEG (6000) in rice cultivar PAU 201 and a 73.2% decrease in rice cultivar PR 116. Dragiiska et al. (1996) developed a system for in vitro selection during somatic embryogenesis in alfalfa (Medicago sativa L.). In this work PEG was used as a selective agent for osmotolerance. The procedure involved screening seeds and seedlings until the cotyledonary stage on 10% PEG with further growth of plants on a PEG-free medium. 112 Communications in Biometry and Crop Science, 5(2) Initiation of somatic embryogenesis proceeded until the end of the globular stage on PEG. Selection for drought tolerance at early seedling growth stage is frequently carried out by including chemical drought induced molecules such as PEG (6000) in the medium. The role of PEG (6000) in creating chemical drought was demonstrated in wheat by exposing seedling to 20% PEG (6000) for one week (Bayoumi et al., 2008). Lagerwerff et al. (1961) indicated that PEG can be used to modify the osmotic

۰ ۰
[توسط مترجم]
[محیط زیست]

vegetative