- Tytuł:
- Nutrient balances and field experimental studies
- Autorzy:
- Kadar, I
- Powiązania:
- https://bibliotekanauki.pl/articles/798361.pdf
- Data publikacji:
- 1993
- Wydawca:
- Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
- Tematy:
-
fertilization
agriculture
nutrient turnover
soil
nutrient balance
mineral fertilizer
poor acid soil
winter wheat monoculture
Hungary
superphosphate - Opis:
- The Author tries to find an answer to the question: how fertilization practice of our days meets the former fertilizing philosophy? When analysing the NPK balances of Hungarian agriculture, it can be seen that the surplus appearing in the nutrient galance-sheet is a consequence of intensive fertilization in the past. The Author discusses some important factors related to liming and fertilization on poor acid soils, K- and P-responses of some crops and soil fertility and future tasks with regard to mineral fertilization. In conclusion the Author presents an opinion that the need for mineral fertilizer in Hungarian agriculture could be minimized, having the same or even higher yield levels in the near future and applying about 20-30 % less NPK fertilizers based on a more sound recommendation.
- Źródło:
-
Zeszyty Problemowe Postępów Nauk Rolniczych; 1993, 400
0084-5477 - Pojawia się w:
- Zeszyty Problemowe Postępów Nauk Rolniczych
- Dostawca treści:
- Biblioteka Nauki