Paclobutrazol 25% WP Kushandisa paMango

Tekinoroji yekushandisa pane mango:Kudzivisa kukura kwepfuti

Kuisa midzi yevhu: Kana mango kumera inosvika 2cm kureba, kushandiswa kwe25%paclobutrazolhupfu hwakanyorova mumhete groove yemudzi wega wega mango chirimwa chinogona kudzikamisa kukura kwemango mitsva, kuderedza kushandiswa kwekudya, kuwedzera zvakanyanya huwandu hwemaruva emaruva, kupfupisa kureba kwenode, yakasviba shizha ruvara, kuwedzera chlorophyll zvirimo. , kuwedzera mashizha akaoma, uye kuvandudza kutonhora kwekudzivirira kwemaruva. Wedzera chiyero chekuisa michero uye goho zvakanyanya. Kuiswa kwevhu kune kuenderera mberi kwekudzivirira nekuda kwekuramba kutorwa kwemidzi, uye kushanduka kwekuchinja kwekukura kwepfuti kudiki. Iine inhibitory inhibitory effect pakukura kutsva kwemiti yemango mugore rekutanga, inhibitory effect pakukura mugore rechipiri, uye ine mwero mugumisiro mugore rechitatu. Kurapa kwedosi yepamusoro kwanga kuchiri nekudzivirira kwakasimba panhungirwa mugore rechitatu. Kuiswa kwevhu kuri nyore kugadzira yakawandisa inhibition phenomenon, iyo yakasara mhedzisiro yekushandisa ndeyekureba, uye gore rechipiri rinofanira kumiswa.

Foliar spraying:Apo mitsva mitsva yakakura kusvika ku 30cm kureba, nguva yekudzivirira inobudirira yakanga inenge 20d ne 1000-1500mg / L paclobutrazol , uye ipapo inhibition yakanga iri pakati nepakati, uye kukura kwekukura kwezvitsva zvitsva zvakachinja zvikuru.

Trunk application nzira:Mumwaka wekukura kana nguva yakanyarara, paclobutrazol poda yakanyorova inosanganiswa nemvura mukapu duku, uye yobva yashandiswa pamatavi ari pasi pematavi makuru ane bhurashi duku, mari yacho yakafanana neyekushandiswa kwevhu.

Cherechedza:Kushandiswa kwepaclobutrazol mumiti yemango kunofanira kunyatsogadziriswa maererano nenharaunda yemunharaunda uye marudzi emango, kuitira kuti udzivise kuvharidzirwa kwakanyanya kwepeach tree kukura, paclobutrazol haigoni kushandiswa gore negore.

Paclobutrazol ine mhedzisiro yakajeka pamiti yemichero. Muedzo mukuru wekugadzira wakaitwa pamiti yemango ine makore 4-6. Zvigumisiro zvakaratidza kuti maruva ekurapa akanga ari 12-75d kare kupfuura kutonga, uye maruva akawanda akanga akakura, maruva akanga akarongeka, uye nguva yekukohwa yakanga iriwo kare kare ne14-59d, nekuwedzera kukuru kwezvibereko uye zvakanaka. upfumi hunobatsira.

Paclobutrazol yakaderera muchetura uye inoshanda chirimwa kukura regulator inoshandiswa zvakanyanya parizvino. Inogona kuvharidzira biosynthesis yegibberellin mumiti, nokudaro inhibiting chirimwa kukura kwezvinomera uye kukurudzira maruva nemichero.

Kudzidzira kwakaratidza kuti 3 kusvika kumakore mana emiti yemango, imwe neimwe ivhu rine 6 gramu yehuwandu hwekutengeserana (inoshanda ingredient 25%) yePaclobutrazol, inogona kunyatsodzivisa kukura kwemango matavi uye kukurudzira maruva. MunaSeptember 1999, Tainong ane makore matatu ane makore 1 uye 4 ane makore Aiwenmao naZihuamang vakabatwa ne6 g yehuwandu hwekutengesa paclobutrazol, iyo yakawedzera chiyero chekunzwa ne80.7% kusvika 100% kana ichienzaniswa nekutonga (pasina paclobutrazol). Nzira yekushandisa paclobutrazol ndeyekuzarura gomba risina kudzika mumutsara wekudonha wekorona yemuti, kunyungudutsa paclobutrazol mumvura uye kuishandisa zvakaenzana kugomba uye kuifukidza nevhu. Kana mamiriro ekunze akaoma mukati memwedzi 1 mushure mekushandiswa, mvura inofanira kunyoroveswa zvakanaka kuti ivhu rirambe rakanyorova.