2. Matakan fasaha

(1) Waken soya da masara ribbon intercropping

A yankin Kudu maso Yamma, ruwan sama yana da yawa, kuma akwai nau'ikan ciyawa da yawa, wadanda ke da wahalar shawo kan su.Ana shuka masara kafin waken soya kuma a kashe amfani da ciyawa a hade.Bayan an shuka masara, yi amfani da metolachlor (ko acetochlor) + thifensulfuron-methyl don rufe ƙasa.Idan akwai ciyawa a cikin filin kafin shuka masara, zaka iya amfani da glufosinate-ammonium spray;Sakamakon rufe ƙasa ba shi da kyau Idan ana buƙatar magani mai tushe da ganye, nicosulfuron + fluroxypyr (ko clopyralid, bentazone) ana iya amfani da shi don shugabanci (yankin dasa masara) kara da fesa ganye a mataki na 3 zuwa 5 na ganye bayan shuka masara.

Kwanaki uku kafin shuka waken soya, an zaɓi glufosinate don fesa kwatance a cikin layuka marasa komai a cikin filin.Bayan shuka da kuma kafin shuka, ana rufe ƙasa da magungunan kashe qwari kamar metolachlor (ko acetochlor) + thifensulfuron-methyl.Idan tasirin rufe ƙasa bai dace ba kuma ana buƙatar fesa mai tushe da ganye, quizalofop-pp (ko babban inganci fluroxyfop-pp, fluazifop-pp, clethodim) + B Carboxyfluorfen (ko bentazone) niyya (yankin dasa waken soya) tushe da kuma fesa ganye.

(2) Waken soya da masara da ribbon da ake hadawa

A birnin Huanghuaihai da ke tsakiyar kogin Yangtze da na arewa maso yammacin kasar Sin, ana shuka waken soya da masara a lokaci guda, kuma ana amfani da maganin ciyawa bayan shuka da riga-kafin da ake yi na rufe kasa, wanda ake bukatar kammala shi cikin kwanaki 2. kwanaki bayan shuka.Ana yin aikin rufe ƙasa ta hanyar amfani da ingantaccen metolachlor (ko metolachlor, acetochlor) + fensulfame (ko thifensulfuron-methyl) da sauran wakilai.Lokacin da aka rufe ƙasa da maganin ciyawa a filin da tudu na baya shine alkama, yana da kyau a yi noman rotary don cire ciyawar, samar da danshi, sannan a shuka da kuma shafa magungunan kashe qwari kafin shuka;don filayen da ake watsa ciyawar alkama kai tsaye, ya zama dole a ƙara yawan ruwa a kowane mu, da kuma amfani da magungunan kashe qwari idan zai yiwu.Bayan haka, ruwa a cikin lokaci;a yankunan da ke da fari da yashi irin su Arewa maso Yamma, yana da kyau a gauraya kasa bayan an yi amfani da maganin ciyawa, da ruwa a lokacin da yanayi ya yarda.

Lokacin da tasirin ƙasan ƙasa bai dace ba kuma ana buƙatar magani mai tushe da ganye, ana iya amfani dashi a matakin ganye na 3-5 bayan shuka masara, waken soya 2-3 a matakin ganye uku, da weeds a 2-5. matakin ganye.Dangane da yanayin ciyawa na gida, ana iya zaɓar masara.Nicosulfuron (ko oxaflumezone) + bentazone (ko fluroxypyr), da kuma waken soya filayen zabi quizalofop-p-ethyl (ko babban inganci fluroxyfop) + bentazone (ko fluroxyfen-ethanol) ) Stem-leaf directional spraying don weeding (amfani da labule na jiki don raba. masara da waken soya don fesa).A mataki na gaba, ana iya cire ciyawa mai wuyar sarrafawa da hannu.