Fasahar amfani da mangwaro:Hana girman harbi
Amfani da tushen ƙasaLokacin da girman mangoro ya kai santimita 2, amfani da shi zai kai kashi 25%.paclobutrazolFoda mai laushi a cikin ramin zobe na yankin tushen kowace shukar mangwaro da ta girma zai iya hana ci gaban sabbin harbe-harben mangwaro yadda ya kamata, rage yawan amfani da sinadarai masu gina jiki, ƙara yawan furanni sosai, rage tsawon ƙusoshin, launin ganye kore mai duhu, ƙara yawan chlorophyll, ƙara busasshen ganye, da inganta juriyar sanyi na furanni. Ƙara yawan saita 'ya'yan itace da yawan amfanin ƙasa sosai. Aiwatar da ƙasa yana da tasirin hana ci gaba saboda ci gaba da shan tushen, kuma canjin yanayin girmar sabbin harbe-harbe ƙarami ne. Yana da tasiri mai mahimmanci akan ci gaban sabbin harbe-harben bishiyoyi a shekara ta farko, babban tasirin hana ci gaba a shekara ta biyu, da kuma matsakaiciyar tasiri a shekara ta uku. Maganin da aka yi amfani da shi sosai har yanzu yana da ƙarfi wajen hana harbe-harbe a shekara ta uku. Aiwatar da ƙasa yana da sauƙin haifar da abin da ya wuce kima, tasirin da ya rage na amfani yana da tsawo, kuma ya kamata a dakatar da shekara ta biyu.
Fesawar foliar:Lokacin da sabbin harbe suka kai tsawon santimita 30, lokacin hanawa mai tasiri ya kai kimanin kwanaki 20 tare da 1000-1500mg /L paclobutrazol, sannan hanawar ta kasance matsakaici, kuma yanayin girma na sabbin harbe ya canza sosai.
Hanyar amfani da gangar jiki:A lokacin girma ko lokacin barci, ana haɗa foda mai laushi na paclobutrazol da ruwa a cikin ƙaramin kofi, sannan a shafa a kan rassan da ke ƙasa da manyan rassan da ƙaramin goga, adadin daidai yake da na shafa ƙasa.
Lura:Ya kamata a yi taka tsantsan wajen amfani da paclobutrazol a cikin bishiyoyin mangwaro bisa ga yanayin yankin da kuma nau'in mangwaro, don guje wa yawan hana girmar bishiyar peach, ba za a iya amfani da paclobutrazol ba kowace shekara.
Paclobutrazol yana da tasiri a bayyane ga bishiyoyin 'ya'yan itace. An gudanar da babban gwajin samar da amfanin gona ga bishiyoyin mangwaro masu shekaru 4-6. Sakamakon ya nuna cewa furen magani ya kasance kwanaki 12-75 kafin a sarrafa shi, kuma adadin furannin ya yi yawa, furen ya kasance cikin tsari, kuma lokacin girbin ya kasance da wuri sosai da kwanaki 14-59, tare da ƙaruwa mai yawa a yawan amfanin gona da kuma fa'idodin tattalin arziki mai kyau.
Paclobutrazol wani sinadari ne mai ƙarancin guba kuma mai tasiri wajen daidaita girman shuka wanda ake amfani da shi a yanzu. Yana iya hana samuwar gibberellin a cikin tsirrai, ta haka yana hana ci gaban tsirrai da kuma haɓaka fure da 'ya'yan itace.
An tabbatar da cewa bishiyoyin mangwaro masu shekaru 3 zuwa 4, kowanne ƙasa mai gram 6 na adadin kasuwanci (sinadaran da ke da inganci 25%) na Paclobutrazol, na iya hana girman rassan mangwaro yadda ya kamata kuma yana haɓaka fure. A watan Satumba na 1999, an yi wa Tainong mai shekaru 3 mai lamba 1 da Aiwenmao mai shekaru 4 magani da gram 6 na paclobutrazol na kasuwanci, wanda ya ƙara yawan jin sauti da kashi 80.7% zuwa 100% idan aka kwatanta da maganin (ba tare da paclobutrazol ba). Hanyar shafa paclobutrazol ita ce a buɗe rami mai zurfi a layin diga na kambin bishiyar, a narkar da paclobutrazol a cikin ruwa sannan a shafa shi daidai gwargwado a cikin ramin sannan a rufe shi da ƙasa. Idan yanayi ya bushe cikin wata 1 bayan shafawa, ya kamata a jiƙa ruwa yadda ya kamata don kiyaye ƙasa danshi.
Lokacin Saƙo: Oktoba-18-2024