[Elaboration of the fertilizing recommendations in horticulture]
1990
Kacperska, I. | Oswiecimski, W. | Przeradzki, D. | Stojanowska, J.
The following questions have been discussed: General bases of elaboration of the fertilizing recomendation for vegetable, orchard and decorative plants and nursery. Preparation of the fertilizer mixtures. Preparation of hydroponic culture. Usage of the slow-action fertilizers
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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