Ikoreshwa rya tekinoroji ku myembe:Kubuza gukura
Gukoresha imizi yubutaka: Iyo imyembe igeze kuri 2cm z'uburebure, ikoreshwa rya 25%paclobutrazolifu ihindagurika mumashanyarazi ya zone ya mizi ya buri gihingwa cyimyembe ikuze irashobora kubuza neza imikurire yimyembe mishya, kugabanya imirire yintungamubiri, kongera umubare wururabyo rwindabyo, kugabanya uburebure bwumutwe, ibara ryicyatsi kibisi cyijimye, kongera chlorophyll , ongera ibibabi byumye, kandi utezimbere ubukonje bwururabyo rwindabyo. Ongera igipimo cyo gushiraho imbuto kandi utange umusaruro ugaragara. Ubutaka bukoreshwa bugira ingaruka zihoraho ziterwa no gufata imizi, kandi ihindagurika ryikura ryikura rishya ni rito. Ifite ingaruka zikomeye zo gukura kumera gushya kwibiti byimyembe mumwaka wambere, ingaruka zikomeye zo kubuza gukura mumwaka wa kabiri, ningaruka ziciriritse mumwaka wa gatatu. Kuvura dose cyane byari bigifite imbaraga zo kubuza kurasa mumwaka wa gatatu. Gukoresha ubutaka biroroshye kubyara ibintu birenze urugero, ingaruka zisigaye zo gusaba ni ndende, kandi umwaka wa kabiri ugomba guhagarikwa.
Gutera amababi:Iyo imishitsi mishya yakuze igera kuri 30cm z'uburebure, igihe cyiza cyo kubuza cyari nka 20d hamwe na 1000-1500mg / L paclobutrazol, hanyuma kubuza byari biciriritse, kandi imbaraga zo gukura kwamashami mashya zahindutse cyane.
Uburyo bwo gusaba bwimbuto:Mugihe cyikura cyangwa mugihe cyo gusinzira, ifu ya paclobutrazol ivangwa ivangwa namazi mugikombe gito, hanyuma igashyirwa kumashami munsi yamashami nkuru hamwe na brush ntoya, umubare ni kimwe nubushakashatsi bwubutaka.
Icyitonderwa:Imikoreshereze ya paclobutrazol mu biti by'imyembe igomba kugenzurwa cyane ukurikije ibidukikije byaho ndetse n'ubwoko bw'imyembe, kugira ngo wirinde kubuza cyane imikurire y'ibiti by'amashaza, paclobutrazol ntishobora gukoreshwa uko umwaka utashye.
Paclobutrazol igira ingaruka zigaragara kubiti byimbuto. Ikizamini kinini cyo gukora cyakorewe ku biti by'imyembe bifite imyaka 4-6. Ibisubizo byerekanaga ko kuvura indabyo byari 12-75d mbere yubugenzuzi, kandi ubwinshi bwindabyo bwari bwinshi, indabyo zari zitondetse, kandi igihe cyo gusarura nacyo cyari kare cyane na 14-59d, hamwe n’umusaruro wiyongereye kandi mwiza inyungu z'ubukungu.
Paclobutrazol nuburozi buke kandi bugenzura neza imikurire yikimera ikoreshwa cyane muri iki gihe. Irashobora kubuza biosynthesis ya gibberelline mu bimera, bityo ikabuza imikurire y’ibimera no guteza imbere indabyo n'imbuto.
Imyitozo yerekanye ko ibiti by'imyembe bimaze imyaka 3 kugeza kuri 4, buri butaka bufite garama 6 zamafaranga yubucuruzi (ingirakamaro 25%) ya Paclobutrazol, bushobora kubuza neza imikurire y amashami yimyembe no guteza imbere indabyo. Muri Nzeri 1999, umwana w'imyaka 3 Tainong No 1 na Aiwenmao na Zihuamang w'imyaka 4 bavuwe hamwe na g 6 z'ubucuruzi bwa paclobutrazol, ibyo bikaba byiyongereyeho ugutwi kwa 80.7% kugeza 100% ugereranije no kugenzura (nta paclobutrazol). Uburyo bwo gukoresha paclobutrazol nugukingura umwobo muremure mumurongo wigitonyanga cyikamba ryibiti, gushonga paclobutrazol mumazi hanyuma ukabishyira muburyo bumwe hanyuma ukabipfukirana nubutaka. Niba ikirere cyumye mugihe cyukwezi 1 nyuma yo kubisaba, amazi agomba gushiramo neza kugirango ubutaka butume.
Igihe cyo kohereza: Ukwakira-18-2024