iindaba

Umnatha wokuthintela izinambuzanekufana nesikrini sefestile, esinamandla aphezulu, ukuxhathisa kwe-UV, ukuxhathisa ubushushu, ukuxhathisa kwamanzi, ukuxhathisa ukubola, ukuxhathisa ukuguga kunye nezinye iipropati, ezingenayo ityhefu kwaye zingenancasa, ubomi benkonzo ngokuqhelekileyo buyiminyaka emi-4-6, ukuya kutsho kwiminyaka eyi-10.Ayinayo nje inzuzo yeenetha ze-shading, kodwa iphinda inqobe iintsilelo zenetha ze-shading, kwaye ifanele ukukhuthazwa ngamandla.
Kuyimfuneko kakhulu ukufakela iminatha yobungqina bezinambuzane kwiindawo zokugcina izityalo.Iyakwazi ukudlala iindima ezine: inokuthintela ngokufanelekileyo izinambuzane.Emva kokugquma umnatha wezinambuzane, ngokusisiseko inokuphepha iintlobo ngeentlobo zezinambuzane ezitshabalalisayo ezinjengeemibungu zekhaphetshu, amanundu ediamondback, kunye neentwala.
Emva kokuba iimveliso zezolimo zigqunywe ngeiminatha yokuthintela izinambuzane, inokunqanda ngokufanelekileyo umonakalo wezinambuzane ezahlukahlukeneyo ezifana nekhaphetshu, i-diamondback moths, i-cabbage armyworms, i-Spodoptera litura, i-flea beetles, i-simian leaf beetles, i-aphids njalo njalo.Ngokovavanyo, umnatha wokulawula izinambuzane usebenza ngama-94-97% kwimibungu yekhaphetshu, amanundu e-diamondback, i-cowpea pod borers kunye ne-Liriomyza sativa, kunye ne-90% kwi-aphids.
Inokuthintela izifo.Usulelo lwentsholongwane lunokuba neziphumo ezibi ekulinyweni kwegreenhouse, ngakumbi ziintwala.Nangona kunjalo, emva kokufakwa kwe-insect-proof net kwi-greenhouse, ukuhanjiswa kwezinambuzane kunqunyulwa, okunciphisa kakhulu iziganeko zezifo zentsholongwane, kwaye umphumo wokulawula umalunga ne-80%.
Lungisa ubushushu bomoya, ubushushu bomhlaba kunye nokufuma.Ngexesha elitshisayo, i-greenhouse igqunywe ngomnatha omhlophe wobungqina bezinambuzane.Uvavanyo lubonisa ukuba: ngoJulayi-Agasti oshushu, kwi-25-mesh emhlophe yobungqina bezinambuzane, ubushushu ekuseni nangokuhlwa bufana nebala elivulekileyo, kwaye ubushushu bumalunga ne-1 ℃ ngaphantsi kwebala elivulekileyo. emini enkulu ngemini enelanga.Ukususela ngoMatshi ukuya ku-Epreli ekuqaleni kwentwasahlobo, iqondo lokushisa kwi-shed egutyungelwe ngumnatha wobungqina bezinambuzane ngu-1-2 ° C ngaphezu kwendawo evulekileyo, kwaye iqondo lokushisa kwi-5 cm emhlabeni liyi-0.5-1 ° C ngaphezulu. ukuba kwindawo evulekileyo, enokuthintela ngempumelelo iqabaka.Ukongeza, umnatha okhusela izinambuzane unokuthintela inxalenye yamanzi emvula ukuba angangeni eshedini, unciphise ukufuma ebaleni, unciphise ukusasazeka kwezifo, kwaye unciphise ukuba ngumphunga wamanzi kwindlu eluhlaza ngeentsuku ezinelanga.