Malo
Potaziyamu nitrate | 7757-79-1
Mafotokozedwe Akatundu
Palibe nitrogen ndi nitrogen feteleza wa potaziyamu ndi kusungunuka kwambiri, ndipo pophika wake, nayitrogeni ndi potaziyamu, amatengedwa mwachangu ndi zotsalira zamankhwala. Monga feteleza, ndizoyenera masamba, zipatso ndi maluwa, komanso mbewu zina za chrorine. NOP ingalimbikitse kuyamwa kwa mbewu ya nayitrogeni ndi potaziyamu, ndipo ali ndi gawo linalake pakukhazikitsa kusiyanasiyana kwa maluwa komanso kusintha mbewu. Potaziyamu amatha kulimbikitsa photosyynthesis, kaphatikizidwe ka chakudya. Zimathandizanso kukana mbewu, monga chilala komanso kukana kozizira, kugwa, kukana matenda, komanso kupewa ziwengo nthawi zina.
Palibe chinthu choyaka komanso chophulika, chomwe chili chopangira popanga mfuti.
Itha kuwoneka ngati mitundu yabwino kwambiri yofalitsa feteleza wa potashi mu kuphatikiza kwa fodya wophika.
Karata yanchito
Zimagwiritsidwa ntchito makamaka zamasamba onse a masamba, zipatso za zipatso, mbewu za tirigu ngati feteleza wotsikira, feteleza woyenda, feteleza wafoara, wokulima nthaka ndi zina zambiri.
(1) kulimbikitsa nayitrogeni ndi potaziyamu kuyamwa. Chotupa chimatha kulimbikitsa mayamwidwe a nayitrogeni ndi potaziyamu mu mbewu, ndi mphamvu zakuzika, ndikulimbikitsanso kusiyanasiyana kwa maluwa ndikusintha zokolola.
(2) kulimbikitsa photosynthesis. Potaziyamu amatha kulimbikitsa photosyynthesi ndi kuphatikiza kwa chakudya.
(3) Sinthani mbewu kukana. NOP imatha kuwongolera kukana mbewu, monga chilala komanso kukana kozizira, kugwa, kugwa, matenda anti-matenda, kupewa matendawa.
(4) Kusintha kwa zipatso. Itha kugwiritsidwa ntchito panthawi yowonjezera zipatso nthawi yolimbikitsa kukula kwa zipatso, onjezani shuga ndi madzi omwe ali ndi chipatsocho, kuti athe kusintha zipatso kuti ziwonjezeke ndi ndalama.
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Kutanthauzira kwa Zogulitsa
| Chinthu | Malipiro |
| Gawani (monga Kno3) | ≥999.0% |
| N | ≥13% |
| Potaziyamu oxide (k2o) | ≥46% |
| Kunyowa | ≤0.30% |
| Madzi opanda kanthu | ≤0.10% |
| Kukula | 2.11 g / cm³ |
| Malo osungunuka | 334 ° C |
| Pophulikira | 400 ° C |
Phukusi:25 makilogalamu / thumba kapena mukamapempha.
Kusungira:Sungani pamalo owuma, owuma.
Muyezo Wapamwamba:Muyezo wapadziko lonse lapansi.
