Manja amavulaza mbewu zosiyanasiyana, kuphatikizapo mbewu zotseguka komanso mbewu zowonjezera kutentha. Mitundu ikuluikulu yamitsempha ndi ma vwende, anyezi, mpunga wa mpunga ndi ma Western, etc.
Zizolowezi zamipwiri
Zingwe zitha kunenedwa kuti zidzakhala ndi ngalawa kwambiri padziko lonse lapansi. Amachitika chaka chonse, kuchokera kumwera kupita ku North, makamaka pamtunda mu kasupe, chilimwe komanso nthawi yophukira, ndipo makamaka m'malo obiriwira masamba nthawi yozizira. Itha kuvulaza pafupifupi mbewu zonse, monga mitengo yazipatso, masamba, minda, kuphatikiza maluwa.
Masamba a mafayilo ofunda. Kudzera mu fayilo yopanda pakamwa ngati gawo la khungu, Mwezi 5 mochedwa kumapeto kapena koyambirira kwa chilimwe ndi nsonga yachiwiri, wamkulu amakhala ndi kugonana kwamphamvu kwa buluu, wachifundo komanso kusuntha kuuluka. Mofulumira kukwawa, kudumpha, kubereka mwachangu, kosavuta pakagwa masoka.
Kutentha koyenera kwa kuswana kwa magrip ndi 25-30 ℃ ndi chinyezi cha nthaka pafupifupi 20%.
Zowonongeka zamiziki
Ndi akuluakulu ndi nymphs atayika minofu yam'mimba ya mbewu, masamba, masamba, zipatso ndi masamba ena a nthambi ndi kufota, kuthyolatu, kutonthoza Inleder.
Zipatso zazing'ono ndi zachifundo, zidzauma ataphedwa, motsimikiza zikasokonekera chifukwa cha zipatso, zimakhudza kwambiri zokolola ndi zabwino.
Palinso zolemba zina, zomwe zimatha kupanga ma ndulu, zomwe zimakhudza kwambiri phindu lazomera zamaluwa, komanso mtengo wawo wazachuma. Zowopsa kwambiri ndikuti mabavuwa amatha kufalitsa ndi matenda a virus, omwe timawaona masamba ambiri tsopano, pafupifupi onse akufalitsidwa ndi zotsalira.
Kuwongolera
Momwe Mungayang'anire Manja? Lero tikulankhula za kuwongolera kwamankhwala. Timalimbikitsa 16% Ma polyphenjiar · Vimidacloprid, kapena solum solsl ester ngati kukana kwanuko ndi yayitali. Makosi amatha kuwongolera mwakuthupi, pogwiritsa ntchito mtundu wamitu kuti umphawidwe ndikupha akuluakulu pakuyika pad yophika ya buluu m'munda, koma pad ndi pafupifupi mbewu.
Mfundo zazikuluzikulu za kuwongolera
1. Malinga ndi mawonekedwe a zingwe masana ndi usiku, tikulimbikitsidwa kumwa masana.
2. Manja amabisa kwambiri. Choyamba, tiyenera kusankha mankhwalawa ndi mayamwidwe amphamvu amkati, kapena kuwonjezera silicon organic kuti ateteze ndi kuwongolera.
3.
4, chinthu chofunikira kwambiri chotchera khutu ndichakuti zipwirikiti ndizowononga tizirombo, tiyenera kupewa ndi kuwongolera pasadakhale, musadikire madzi osefukira pambuyo pake kuti azitha kuwongolera, sizidzagunda. Mukamalima masamba otentha kwambiri, ngati sakanika, ndibwino kupopera mbewu pakati ndi pansi pa mbewu ndi nthaka, pomwe panali mphutsi.
Post Nthawi: Desic-06-2021