Cov txheej txheem:
Video: Dab tsi yog hom kev siv chiv?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Txoj kev sib txawv ntawm kev siv chiv yog raws li hauv qab no:
- a) Kev tshaj tawm.
- b) Qhov chaw tso.
- a) Cov kev daws teeb meem pib.
- b) Foliar daim ntawv thov .
- c) Daim ntawv thov los ntawm irrigation dej (Fertigation)
- d) Txhaj rau hauv av.
- e) UAS daim ntawv thov .
Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog hom chiv?
Hom Fertilizer sib txawv
- Organic thiab Inorganic Fertilizers. Organic chiv yog tsim los ntawm tej yam ntuj tso thiab organic cov ntaub ntawv - feem ntau manure, compost, los yog lwm yam tsiaj thiab nroj tsuag khoom.
- Nitrogen Fertilizers.
- Phosphate Fertilizers.
- Potassium Fertilizers.
- Fertilizer Forms.
Peb hom chiv yog dab tsi? Nitrogen, phosphorus thiab potassium, lossis NPK, yog Loj 3” thawj khoom noj khoom haus hauv kev lag luam chiv . Txhua tus ntawm no tsim nyog cov as-ham plays a tus yuam sij lub luag haujlwm hauv cov zaub mov cog. Nitrogen yog suav hais tias yog feem ntau tseem ceeb cov zaub mov, thiab cov nroj tsuag nqus nitrogen ntau dua li lwm cov khoom.
Kuj tseem yuav paub, dab tsi yog kev siv chiv?
Fertilization los yog kev siv chiv yog qhov ntxiv daim ntawv thov ntawm cov nroj tsuag cov as-ham rau qoob loo cov nroj tsuag kom augment cov khoom los ntawm natural sources. Qhov no suav nrog thov cov khoom uas muaj cov as-ham, hu ua chiv , feem ntau mus rau hauv av nyob ze rau receptor nroj tsuag.
Hom chiv siv li cas hauv teb?
Daim ntawv teev cov tshuaj chiv ua liaj ua teb
- Urea.
- Ammonium nitrate.
- Ammonium sulfate.
- Calcium nitrate.
- Diammonium Phosphate.
- Monoammonium phosphate.
- Triple Super Phosphate.
- Potassium nitrate.
Pom zoo:
Peb hom tshuaj chiv yog dab tsi?
Tshuaj Fertilizers Hom: 3 Hom Tshuaj Fertilizers Nitrogenous Fertilizers: ADVERTISEMENTS: Phosphate Fertilizers: Tom ntej no mus rau nitrogen, phosphorus yog lub feem ntau tsis txaus lub ntsiab nutrient keeb nyob rau hauv Indian av: Potassic Fertilizers: Chief coj mus muag sawv daws yog Potassium 5 0% sulphate. muriate ntawm potash (60% K2O)
Dab tsi yog cov chiv chiv?
Daim ntawv teev cov Agricultural Fertilizers Urea. Ammonium nitrate. Ammonium sulfate. Calcium nitrate. Diammonium Phosphate. Monoammonium phosphate. Triple Super Phosphate. Potassium nitrate
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