[Use of Hydro-Agri fertilizers for vegetable and flower seedlings in peat]
1999
Nollendorfs, V. (University of Latvia, Riga (Latvia). Inst. of Biology)
The author deals with the following issues: 1) division of cultures into groups according to the substrate pH and the kind of PGMix necessary in the basic fertilizer; 2) forms of nitrogen and the nitrogen-potassium proportion in the basic fertilizer for seedlings of different cultures; 3) nutrient content in various kinds of PGMix; 4) additional fertilization of seedlings depending on the substrate chemical composition.
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书目信息
页码
pp. 5-9
其它主题
Plantulas; Propiedades fisicoquimicas; Aplicacion de abonos; Nitrogeno; Propriete physicochimique
语言
拉脱维亚语
注释
8 tables
翻译的标题
Darzenu un puku kulturu destu meslosana kudra ar Hydro-Agri mineralmesliem
1999-08-15
AGRIS AP