Inetha elivikela izinambuzaneifana nesikrini sefasitela, esinamandla aqine kakhulu, ukumelana ne-UV, ukumelana nokushisa, ukumelana namanzi, ukumelana nokugqwala, ukumelana nokuguga nezinye izakhiwo, ezingenabuthi futhi ezingenakunambitheka, impilo yesevisi ngokuvamile iyiminyaka engu-4-6, kuze kufike eminyakeni eyi-10.Ayinayo nje kuphela izinzuzo zamanetha e-shading, kodwa futhi inqoba ukushiyeka kwamanetha e-shading, futhi ifanelwe ukukhuthazwa okunamandla.
Kudingeka kakhulu ukufaka amanetha avikela izinambuzane ezindaweni zokugcina izithombo.Ingadlala izindima ezine: ingavimbela ngokuphumelelayo izinambuzane.Ngemva kokumboza inetha lezinambuzane, ngokuyisisekelo ingagwema izinhlobonhlobo zezinambuzane ezinjengezibungu zeklabishi, amabhu e-diamondback, nama-aphid.
Ngemva imikhiqizo yezolimo embozwe ngeamanetha avikela izinambuzane, ingagwema ngokuphumelelayo ukulimala kwezinambuzane ezihlukahlukene ezifana nezibungu zeklabishi, amabhu e-diamondback, i-cabbage armyworms, i-Spodoptera litura, i-flea beetle, i-simian leaf beetles, ama-aphid nokunye.Ngokusho kokuhlolwa, inethi yokulawula izinambuzane isebenza ngama-94-97% ngokumelene nezibungu zeklabishi, amabhu e-diamondback, ama-cowpea pod borers kanye ne-Liriomyza sativa, kanye nama-90% ngokumelene nezintwala.
Ingavimbela izifo.Ukudluliswa kwegciwane kungaba nemiphumela eyinhlekelele ekutshalweni kwe-greenhouse, ikakhulukazi ama-aphid.Kodwa-ke, ngemva kokufakwa kwenetha lokuvikela izinambuzane endaweni ebamba ukushisa, ukudluliswa kwezinambuzane kuyanqanyulwa, okunciphisa kakhulu izifo ezibangelwa amagciwane, futhi umphumela wokulawula ungaba ngu-80%.
Lungisa izinga lokushisa lomoya, izinga lokushisa lomhlabathi kanye nomswakama.Ngenkathi eshisayo, i-greenhouse imbozwa inetha elimhlophe elivikela izinambuzane.Ukuhlolwa kukhombisa ukuthi: ngo-July-August oshisayo, enetha elingu-25-mesh elimhlophe elivikela izinambuzane, izinga lokushisa ekuseni nakusihlwa liyafana nenkundla evulekile, futhi izinga lokushisa licishe libe ngu-1 ℃ kunenkundla evulekile. emini libalele.Kusukela ngoMashi kuya ku-April ekuqaleni kwentwasahlobo, izinga lokushisa eshedini elimbozwe inetha lokuvikela izinambuzane liphakeme ngo-1-2°C kunalelo elisendaweni evulekile, futhi izinga lokushisa endaweni engu-5 cm liphakeme ngo-0.5-1°C. ukuthi endaweni evulekile, engavimbela ngempumelelo isithwathwa.Ngaphezu kwalokho, inetha elivikela izinambuzane lingavimba ingxenye yamanzi emvula ukuba lingangeni eshede, linciphise umswakama ensimini, linciphise izinga lezifo, futhi linciphise ukuhwamuka kwamanzi endlini ebamba ukushisa ngezinsuku libalele.
Isikhathi sokuthumela: Sep-06-2022