Feteleza wa NP 20-20 Compound Atha Kusinthidwa Kuti Akhale Tirigu, Chimanga, Mpunga Ndi Zomera Zina
Kugwiritsa ntchito
Special fetereza (chimanga, thonje, chiponde, tirigu) mndandanda
1. Adopt Jiangxi Zhanhong core technology formula, yoyenera mitundu yosiyanasiyana ya mayamwidwe azomera.
2. Kuwongolera bwino kwambiri kuti mukhale ndi michere yambiri.
3. Wamphamvu magwiridwe antchito, kuwonjezera humic acid, nthaka, zokolola kuwonjezeka kwenikweni n'zoonekeratu.
4. Ukadaulo wowongolera wotsogola wotsogola, kuwonjezera zinthu za polypeptide, kugwiritsa ntchito michere yambiri, feteleza wokhalitsa, komanso kupirira kwathunthu.
Onjezani humic acid, mtundu wa zinc:
Ikhoza kupititsa patsogolo nthaka, kuonjezera mphamvu ya feteleza, kulimbikitsa kukula kwa zomera, kupititsa patsogolo kupsinjika maganizo ndi kukulitsa khalidwe la zipatso. Pewani kuthamangitsa, kupewa matenda, kuwonjezera kupanga.
Potaziyamu sulphate mndandanda
1, yosavuta kuyamwa mbewu, kugwiritsa ntchito feteleza wambiri. Zinthu zomanga thupi zimalimbikitsana, zosavuta kuyamwa ndikugwiritsa ntchito;
2, imakhala ndi zotsatira zoonekeratu pakuwongolera zokolola ndi zipatso za mbewu zosamva nayitrogeni, makamaka pa mbewu zosamva nayitrogeni (masamba, mitengo yazipatso, mankhwala, zimayambira mobisa, fodya, etc.).
3. Yambitsani nthaka ndikusintha kuti nthaka ikamatike.
Nayitrogeni ndi potaziyamu topdressing mndandanda
1, kwenikweni kwathunthu madzi sungunuka fetereza, popanda zotsalira, fetereza kudya;
2, kuchepetsa mtengo wa feteleza, kusintha kuchuluka kwa feteleza, kugwiritsa ntchito feteleza ndi 30% -40% kuposa urea;
3, nayitrogeni zowonjezera potaziyamu, pamene munali sulfure, kusintha fetereza dzuwa;
4, ndodo yamphamvu simagwa, mphamvu ya feteleza ndi yayitali, mphamvu yakumbuyo ndi yokwanira kupewa kukalamba msanga.
Universal feteleza mndandanda
1. Maonekedwe ambewu osasinthasintha komanso mawonekedwe abwino.
2, kuchuluka kwa michere, zigawo zonse zimatha kusungunuka m'madzi.
3. Ukadaulo wowongolera wotsogola wotsogola, kuwonjezera zinthu za polypeptide, kuchuluka kwa magwiritsidwe ntchito a michere, mphamvu ya feteleza yokhalitsa komanso kukhazikika.
