Influence of fertilization and irrigation on the growth and fruit bearing of apple tree, James Grieve cultivar
1986
Pacholak, E.
Fertilization within different doses of NPK resulted in a significant inc2048rease of available nutrient content in the soil. Irrigation caused a significant increase of P, K and Mg contents in the subsoil underlying the plough layer. Tree growth was enhanced by irrigation. Fertilization and irrigation did not affect the fruit setting. Fertilization without irrigation decreased the yield when the doses of NPK were higher than 200 kg/ha. Irrespective of fertilization irrigation had an effect on yiel
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书目信息
页码
79 p.
其它主题
Fructificacion; Indice de crecimiento; Iapomme; Aplicacion de fertilizantes; Floracion; Qua; Sous sol; Ngmanzana; Pologne/ engrais npk; Dosis de aplicacion; Contenido de nutrientes; Polonia/ fertilizantes npk; Teneur en substances nutritives; Cloruro de potasio; Variete
语言
抛光
注释
16 tab., 10 fig.; Bibliography (p. 66-74) Summaries (En, Ru)
类型
Bibliography; Summary; Non-Conventional
1988-08-15
AGRIS AP