Ke mofuta oa hormone ea ho hōla, e ka khothalletsang kholo, ea thibela ho thehoa ha lera la karohano, le ho khothalletsa ho beha litholoana tsa eona hape ke mofuta oa taolo ea kholo ea limela. E ka hlahisa parthenocarpy. Kamora ts'ebeliso, e bolokehile ho feta 2, 4-D mme ha ho bonolo ho hlahisa tšenyo ea lithethefatsi. E ka monngoa ke metso, lipalesa le litholoana, 'me mosebetsi oa eona oa likokoana-hloko o nka nako e telele. Morara wa Jufeng o na le bothata bo boholo ho wona, ha o a lokela ho fafatsa ka foliar.
Khatiso ea4-chlorophenoxyacetic acid sodium: 5-25ppm e nepahetse, 'me palo e loketseng ea trace elements kapa 0.1% potassium dihydrogen phosphate e molemo
Sebelisa mokhoa: o tsejoang ka hore ke moea oa kotulo, karolo ea eona ke ho eketsa sekhahla sa ho beha litholoana, ho potlakisa nts'etsopele ea litholoana tse nyane, tse sebelisoang ka kakaretso ho tamati, li-eggplant, pepere, likomkomere, mahapu le litholoana le meroho e meng.
(1) Nakong ea lipalesa tsa eggplant e nang le motsoako oa 25-30 mg / l ea anti-fall liquid spray, makhetlo a mabeli a latellanang, nako e 'ngoe le e' ngoe ea beke e le 'ngoe.
(2) Bakeng sa tamati halofo ea palesa, ka 25-30 mg/l ea anti-fall liquid spray hang. Pepere fafatsa hang ka 15-25 mg/l ea4-chlorophenoxyacetic acid sodiumka tharollo nakong ya dipalesa.
(3) lehapu nakong ea lipalesa le 20 mg/l ea mokelikeli oa li-hormone tse thibelang ho oa ha 1 ho isa ho makhetlo a 2, nako e bohareng.
(4) Bakeng sa k'habeche ea Chaena, matsatsi a 3-15 pele ho kotuloa ka 25-35 mg / l ea Chinese k'habeche e thibelang ho oa ha mokelikeli oa metsi thapama ka letsatsi le chabileng, e ka thibela ka katleho k'habeche ea Chaena ho oa nakong ea polokelo, 'me e na le phello ea ho boloka.
Ha u fafatsa lintho tse khahlanong le ho oa, ela hloko: pele, lipalesa tsa spray li tlameha ho ts'oaroa (lipalesa feela tsa fafatsa 'me li ke ke tsa fafatsa stems, makhasi), ho kgothaletswa ho sebelisa botlolo ea ntlo ea spray ka lipalesa tsa mokelikeli oa metsi, nako ea spray e lokela ho khethoa hoseng kapa mantsiboea, haeba mocheso o phahameng, letsatsi le chesang kapa letsatsi la lipula ho bonolo ho hlahisa tšenyo ea lithethefatsi. Ea bobeli, ha u sebelisa sehlahisoa se hloekileng sa4-chlorophenoxyacetic acid sodium, ho boetse hoa hlokahala ho e qhaqha ka joala kapa soju e phahameng ea concentration pele, ebe o eketsa metsi ho ea mahloriso a hlokahalang.
Nako ea poso: Jan-02-2025