Compound fertilizer hais txog yam tsawg kawg yog ob ntawm peb cov as-ham ntawm nitrogen, phosphorus, thiab poov tshuaj.Nws yog cov tshuaj chiv ua los ntawm cov txheej txheem tshuaj los yog lub cev thiab cov txheej txheem sib xyaw.
Nitrogen, phosphorus, thiab potassium nutrient cov ntsiab lus sau npe: nitrogen (N) phosphorus (P) potassium (K).
Compound fertilizer hom:
1. Cov khoom noj uas muaj ob lub npe hu ua binary compound fertilizer, xws li monoammonium phosphate, diammonium phosphate (nitrogen phosphorus two element fertilizer), potassium nitrate, nitrogen potassium top dressing (nitrogen potassium two element fertilizer) potassium dihydrogen phosphate (phosphorous potassium) Ob. - chiv chiv).
2. Peb lub ntsiab ntawm nitrogen, phosphorus thiab potassium hu ua ternary compound fertilizer.
3. Multi-element compound fertilizer: Ntxiv rau cov khoom noj tseem ceeb ntawm nitrogen, phosphorus, thiab potassium, qee cov chiv tseem muaj calcium, magnesium, sulfur, boron, molybdenum thiab lwm yam kab kawm.
4. Organic-inorganic compound fertilizer: Qee cov chiv chiv ntxiv nrog cov organic, uas yog hu ua organic-inorganic compound fertilizer.
5. Compound microbial fertilizer: compound microbial fertilizer yog ntxiv nrog cov kab mob microbial.
6. Kev ua haujlwm sib xyaw ua ke: Ntxiv qee cov tshuaj ntxiv rau cov chiv chiv, xws li cov dej khaws cia, tus neeg saib xyuas drought-resistant, thiab lwm yam. Ntxiv rau cov nitrogen, phosphorus thiab poov tshuaj as-ham ntawm compound fertilizer, nws kuj muaj lwm yam dej num xws li kev tuav dej. , fertilizer retention, thiab drought resistance.Compound fertilizer yog hu ua multifunctional compound fertilizer.
Disclaimer: Ib feem ntawm cov ntaub ntawv hauv kab lus no yog los ntawm Is Taws Nem thiab tsuas yog siv rau kev siv xwb.
Post lub sij hawm: Lub Xya hli ntuj-15-2021