nkhani

1. Nambala ya mauna, mtundu ndi m'lifupi mwa chinsalucho ziyenera kuganiziridwa posankha chophimba chotsimikizira tizilombo pa greenhouse.

Ngati nambala ya mauna ndi yaying'ono kwambiri ndipo kukula kwa mauna ndikwambiri, zotsatira zowononga tizilombo sizingachitike;Kuonjezera apo, ngati chiwerengerocho ndi chachikulu kwambiri ndipo mauna ndi ochepa kwambiri, amatha kuteteza tizilombo, koma mpweya wabwino ndi wochepa, zomwe zimapangitsa kutentha kwambiri komanso mthunzi wambiri, womwe sungathandize kuti mbewu zikule.

Mwachitsanzo, mu autumn, tizirombo ambiri anayamba kusamukira ku okhetsedwa, makamaka ena njenjete ndi gulugufe tizirombo.Chifukwa chakukula kwa tizirombozi, alimi amasamba amatha kugwiritsa ntchito maukonde oletsa tizilombo okhala ndi mauna ang'onoang'ono, monga maukonde 30-60 oletsa tizilombo.

Komabe, ngati pali udzu ndi ntchentche zambiri kunja kwa shedi, m'pofunika kupewa ntchentche zoyera kuti zisalowe padzenje la ukonde wowononga tizilombo malinga ndi kukula kwake kochepa.Ndibwino kuti alimi amasamba agwiritse ntchito ukonde wothira tizilombo, monga 40-60 mesh.

Mwachitsanzo, chinsinsi chopewera ndi kuwongolera kachilombo ka phwetekere yellow leaf curl (TY) ndikusankha nayiloni yolimba yosamva tizilombo.Munthawi yabwinobwino, mauna 40 a mauna a nayiloni ndi okwanira kuteteza ntchentche za fodya.Kuchuluka kwa mpweya wabwino sikuli bwino, ndipo kumakhala kovuta kuziziritsa usiku m'khola mutabzala.Komabe, mauna a mauna opangidwa pamsika wamakono wa mesh ndi amakona anayi.Mbali yopapatiza ya mauna a ma mesh 40 imatha kufikira ma meshes opitilira 30, ndipo mbali yayikulu nthawi zambiri imakhala ma meshes opitilira 20 okha, omwe sangathe kukwaniritsa zofunikira zoyimitsa mphutsi.Chifukwa chake, ma mesh 50 ~ 60 okha omwe angagwiritsidwe ntchito kuyimitsa ntchentche.

M'nyengo ya masika ndi yophukira, kutentha kumakhala kotsika ndipo kuwala kumakhala kofooka, choncho ukonde wotsimikizira tizilombo uyenera kusankhidwa.M'chilimwe, kuti muganizire za shading ndi kuzizira, ukonde wotsimikizira tizilombo wakuda kapena siliva uyenera kusankhidwa.M'madera omwe nsabwe za m'masamba ndi matenda a ma virus ndi oopsa, maukonde oteteza tizilombo a silver grey ayenera kugwiritsidwa ntchito pothamangitsira nsabwe za m'masamba ndi kupewa matenda a tizilombo.

2. Posankha aukonde wotsimikizira tizilombo,tcheru kufufuza ngatiukonde wotsimikizira tizilombowatha

Alimi ena amasamba akuti maukonde ambiri omwe angogulidwa kumene oteteza tizilombo ali ndi mabowo, motero amakumbutsa alimi amasamba kuti azikulitsa maukonde oteteza tizilombo akamagula ndikuwunika ngati maukonde oteteza tizilombo ali ndi mabowo.