Kodi nsalu yoletsa udzu ndi chiyani?

Kodi mukupitirizabe udzu mwachikhalidwe?Kupalira kochita kupanga?Kupalira kwa herbicide?Poyerekeza ndi Kupalira pamanja: sungani ndalama zogwirira ntchito, sungani nthawi ndi khama.Nthawi zambiri, kupalira kumachitika pafupifupi 2-3 pachaka, makamaka kwa anthu omwe amabzala munda waukulu, mtengo wapachaka wa ntchito ndi wokwera kwambiri, ndipo zimatenga nthawi kuyang'anira ntchitoyo.Koma pambuyo pansalu zapamtundaanaika, si chubu mu chiwerengero cha utumiki zaka, kupulumutsa nthawi ndi khama.Poyerekeza ndi Kupalira kwa herbicide: mat oletsa udzu alibe vuto lililonse pa chilengedwe ndi thupi la munthu, musagwiritse ntchito mankhwala kuti anthu azidya momasuka komanso momasuka.

Chotchinga cha udzu ndi mtundu wa zinthu zopangira dothi, zomwe zimadziwikanso kuti nsalu yopalira, anti udzu mat, Zomwe zimapangidwazo zimapangidwa ndi Virgin HDPE Material, UV Protection, Colour Master, ndi zida zina, ndipo zimatha kuletsa photosynthesis ya udzu ndi shading, potero. kukwaniritsa cholinga chopalira.

Malo nsalu zimagwiritsa ntchito mbande m'munda, greenhouses, minda ya zipatso, Chinese mankhwala zomera ndi malo ena, ndi amphamvu shading mlingo, mwamphamvu, sanali poizoni kuteteza chilengedwe.Kuthekera kwa mpweya, kutsekemera kwa madzi, kuletsa kukula kwa udzu, ndikuletsa kutentha kuti zisatuluke m'nthaka kumatha kuonjezera kutentha kwa nthaka ndi 3-4 ° kuletsa kutuluka kwa madzi ndikusunga chinyezi cha nthaka, kuteteza ndi kuchepetsa kuvulaza kwa matenda ndi tizilombo toononga, kukonza mapangidwe a nthaka ndi nthaka. kudya, ndikuwonjezera chiŵerengero cha magwiritsidwe ntchito feteleza.Kuonjezera apo, nsalu zapamtunda zimakhalanso ndi ntchito yolepheretsa madzi ochulukirapo m'nthaka ndikupewa mizu yovunda kapena kusweka zipatso.