Agro kimyo himoya va o‘simliklar karantini (O‘simliklar himoyasi va karantini) (2026)
А.ЮСУПОВ, З.АБДУҲАЛИЛОВА. Қорағат ўсимлигида Aphis gossypii Glov нинг зарари ва биоэкологияси
А.ЮСУПОВ, З.АБДУҲАЛИЛОВА
Аннотация
The article highlights the bioecology and distribution of wheatgrass aphids on currants. The dynamics of the development of the wheatgrass aphid on a currant planted in autumn and spring in the conditions of the Tashkent region, the quantitative criterion of economic damage on the leaf surface of the currant plant, the threshold criterion of economic damage to the pest by the level of aphid pollen density on the leaf surface were studied.
currantcurrant is a pestaphidspest density
Метадайындар булагы: журналдын OAI-PMH архиви · Sindex толук текстти сактабайт, булакка шилтеме берет.