Kedu ụdị nri fatịlaịza

Ngwakọta fatịlaịza na-ezo aka ma ọ dịkarịa ala abụọ n'ime nri atọ nke nitrogen, phosphorus, na potassium.Ọ bụ fatịlaịza kemịkalụ mere site na ụzọ kemịkal ma ọ bụ ụzọ anụ ahụ na ụzọ ngwakọta.
Nitrogen, phosphorus, na potassium usoro ịdepụta ọdịnaya edozi: nitrogen (N) phosphorus (P) potassium (K).
Ụdị fatịlaịza ngwakọta:
1. A na-akpọ nri ihe mejupụtara abụọ ahụ fatịlaịza ọnụọgụ abụọ, dị ka monoammonium phosphate, diammonium phosphate (nitrogen phosphorus two element fatịlaịza), potassium nitrate, nitrogen potassium top dressing (nitrogen potassium two element fatịlaịza) potassium dihydrogen phosphate (phosphorous potassium) Abụọ. -ihe fatịlaịza).
2. Ihe atọ nke nitrogen, phosphorus na potassium ka a na-akpọ ternary compound fatịlaịza.
3. Multi-element compound fatịlaịza: Na mgbakwunye na isi nri nke nitrogen, phosphorus, na potassium, ụfọdụ fatịlaịza nwekwara calcium, magnesium, sọlfọ, boron, molybdenum na ihe ndị ọzọ.
4. Organic-inorganic compound fatịlaịza: A na-agbakwunye ụfọdụ fatịlaịza na-edozi ahụ, nke a na-akpọ organic-inorganic compound fatịlaịza.
5. Ngwakọta microbial fatịlaịza: ngwakọta microbial fatịlaịza na-agbakwunyere na microbial nje bacteria.
6. Fatịlaịza na-arụ ọrụ na-arụ ọrụ: Tinye ụfọdụ ihe mgbakwunye na nri fatịlaịza, dị ka onye na-ejide mmiri, onye na-eguzogide mmiri ozuzo, wdg. Na mgbakwunye na nitrogen, phosphorus na potassiumnutrients nke fatịlaịza fatịlaịza, ọ nwekwara ọrụ ndị ọzọ dị ka njide mmiri. , njide fatịlaịza, na mgbochi mmiri ozuzo.Ngwakọta fatịlaịza a na-akpọ multifunctional compound fatịlaịza.
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