Pakakulitsa maluwa, feteleza wophatikizira am'mimba amachita gawo lofunikira pakukula kwawo, makamaka kukonzekera kokhala ndi phosphorous ndi potaziyamu. Chifukwa cha potaziyamu, zizindikiro za chlorophyll zimachulukana, ndipo mawonekedwe okongoletsa a mbewu amasungidwa. Phosphorous imayendetsa maluwa, ndikupangitsa kuti ikhale yokongola kwambiri, yochulukirapo komanso yayitali, Kuphatikiza apo, imathandizira kukula kwamaluwa onse. Mwa kuphatikiza, ma michere awiriwa amagwiritsa ntchito maluwa bwino, amalimbikitsa maluwa, kupewa kutsika, komanso kumera kumera.
Onaninso: Feteleza superphosphate - gwiritsani ntchito m'mundamo!
Kukonzekera kotchuka kudyetsa maluwa kutengera phosphorous ndi potaziyamu
Fosphorous-potaziyamu feteleza amagwiritsidwa ntchito ngati feteleza wamkulu wa maluwa. Mlingo ndi momwe amagwiritsidwira ntchito zimatengera mtundu wa mankhwala. Chimodzi mwa feteleza wodziwika kwambiri wotengera potaziyamu ndi phosphorous ndi:
- feteleza "AVA";
- carbamammophosk;
- Atlanta fungicide madzi feteleza.
Payokha, ndi bwino kudziwa yophukira granular feteleza Agrekol. Ili ndi phosphorous 13% ndi 27% potaziyamu, komanso magnesium, ndipo mulibe nayitrogeni konse. Mankhwalawa amagwiritsidwa ntchito pophimba maluwa a maluwa osatha a m'munda ndi cholinga chokulimbikitsira mbewu komanso kuzikonzera nthawi yachisanu. Mu Ogasiti, ma granules amayenera kumwazikana mozungulira zakale ndi kukumba, kuwasakaniza ndi dothi. Ndiye madzi okwanira maluwa.
Feteleza "AVA"
Mankhwala tikulimbikitsidwa kuti mugwiritse ntchito pofesa mbewu za maluwa, pogwiritsa ntchito njira imodzi:
- kuthira dothi musanafesere njira yokonzekereratu;
- sakanizani mankhwalawa ndi mbewu ndikubzala zitsime;
- zilowetsani mbewu musanafesere mu njirayi.
Carboammophoska
Kuphatikiza pa phosphorous ndi potaziyamu, mulinso nayitrogeni. Itha kugwiritsidwa ntchito musanadzale maluwa pa mitundu yonse ya dothi.
Mankhwala Atlanta
Njira yokhazikika yamadzi phosphorous-potaziyamu imagwiritsidwa ntchito popangira maluwa (1 lita imodzi ya madzi - 2,5 ml ya mankhwala).
Feteleza wa Phosphate-potaziyamu Atlanta sangagwiritsidwe ntchito ndi zokonzekera zomwe zimakhala ndi mkuwa ndi mafuta amchere.
Chifukwa cha fungicidal zotsatira mutatha kuphatikiza manyowa ku Atlanta, samangokhala ndi chidwi komanso kuphuka, komanso amakhala osagwirizana ndi matenda a fungal ndi nyengo zina zoyipa.
