Izitshalo ezisebenzayo kanye nemiphumela ye-paclobutrazol
1. Izitshalo ezisebenzayo ze-paclobutrazol:
Izilimo zasensimini zihlanganisa ukolweni, ummbila, irayisi, njll.;
Izilimo eziyimali zihlanganisa ubhontshisi wesoya, i-rapeseed, amakinati, ukotini, amazambane, amaradishi, ugwayi, njll.;
Izithelo zihlanganisa ama-apula, amapheya, amapentshisi, ama-hawthorns, ama-cherries, i-honey pomelo, i-litchi, njll;
Izimbali nazo zifanelekile ku-paclobutrazol.
2. Umgomo wokusebenza kwe-paclobutrazol:
I-Paclobutrazol iyi-ejenti yezolimo engenza buthaka inzuzo ephezulu yokukhula kwezitshalo. Ingamuncwa izimpande zezitshalo namaqabunga, ilawule ukusatshalaliswa kwezakhi zezitshalo, yehlise izinga lokukhula, ivimbele ukukhula okuphezulu kanye nokwelulwa kwesiqu, futhi ifinyeze ibanga le-internode. Ngesikhathi esifanayo, ikhuthaza ukuhlukaniswa kwezimbali zezimbali, ikhulise isibalo sezimbali, ikhulise izinga lokumisa isithelo, isheshise ukuhlukana kwamaseli, ikhulise okuqukethwe kwe-chlorophyll, ikhuthaze ukutshala, iqinise uhlelo lwezimpande, futhi ithuthukise ukumelana nezitshalo. Ukugxila okuphansi kwe-paclobutrazol kungathuthukisa i-photosynthesis yamaqabunga futhi kukhuthaze ukukhula, kuyilapho ukugxila okuphezulu kungavimbela i-photosynthesis, kuqinise ukuphefumula kwezimpande, futhi kubambezele ukukhula kwesiqu kanye namaqabunga. Ngaphezu kwalokho, i-paclobutrazol ingabuye ithuthukise isivuno nekhwalithi yezithelo, futhi inamandla athile okubulala amabhaktheriya futhi ivimbele ukukhula kokhula.
3. Izinyathelo zokuqapha zokusetshenziswa kwe-paclobutrazol:
1. Izinkathi ezahlukene zonyaka kanye nezinhlobo zezitshalo zinezidingo ezihlukene zokugxilisa ingqondo nomthamo, ngakho kufanele uvumelane nezimo lapho uzisebenzisa.
2. Landela ngokuqinile imiyalelo yokusetshenziswa ukuze ugweme ukusetshenziswa ngokweqile futhi ubangele ukulimala kwezibulala-zinambuzane.
3. Uma ukusetshenziswa ngokweqile kuholela ekukhuleni okulinganiselwe kwezitshalo, kufanele kulungiswe ngesikhathi ngokwandisa umanyolo we-nitrogen noma ngokufafaza i-gibberellin.
Izilimo zasensimini zihlanganisa ukolweni, ummbila, irayisi, njll.;
Izilimo eziyimali zihlanganisa ubhontshisi wesoya, i-rapeseed, amakinati, ukotini, amazambane, amaradishi, ugwayi, njll.;
Izithelo zihlanganisa ama-apula, amapheya, amapentshisi, ama-hawthorns, ama-cherries, i-honey pomelo, i-litchi, njll;
Izimbali nazo zifanelekile ku-paclobutrazol.
2. Umgomo wokusebenza kwe-paclobutrazol:
I-Paclobutrazol iyi-ejenti yezolimo engenza buthaka inzuzo ephezulu yokukhula kwezitshalo. Ingamuncwa izimpande zezitshalo namaqabunga, ilawule ukusatshalaliswa kwezakhi zezitshalo, yehlise izinga lokukhula, ivimbele ukukhula okuphezulu kanye nokwelulwa kwesiqu, futhi ifinyeze ibanga le-internode. Ngesikhathi esifanayo, ikhuthaza ukuhlukaniswa kwezimbali zezimbali, ikhulise isibalo sezimbali, ikhulise izinga lokumisa isithelo, isheshise ukuhlukana kwamaseli, ikhulise okuqukethwe kwe-chlorophyll, ikhuthaze ukutshala, iqinise uhlelo lwezimpande, futhi ithuthukise ukumelana nezitshalo. Ukugxila okuphansi kwe-paclobutrazol kungathuthukisa i-photosynthesis yamaqabunga futhi kukhuthaze ukukhula, kuyilapho ukugxila okuphezulu kungavimbela i-photosynthesis, kuqinise ukuphefumula kwezimpande, futhi kubambezele ukukhula kwesiqu kanye namaqabunga. Ngaphezu kwalokho, i-paclobutrazol ingabuye ithuthukise isivuno nekhwalithi yezithelo, futhi inamandla athile okubulala amabhaktheriya futhi ivimbele ukukhula kokhula.
3. Izinyathelo zokuqapha zokusetshenziswa kwe-paclobutrazol:
1. Izinkathi ezahlukene zonyaka kanye nezinhlobo zezitshalo zinezidingo ezihlukene zokugxilisa ingqondo nomthamo, ngakho kufanele uvumelane nezimo lapho uzisebenzisa.
2. Landela ngokuqinile imiyalelo yokusetshenziswa ukuze ugweme ukusetshenziswa ngokweqile futhi ubangele ukulimala kwezibulala-zinambuzane.
3. Uma ukusetshenziswa ngokweqile kuholela ekukhuleni okulinganiselwe kwezitshalo, kufanele kulungiswe ngesikhathi ngokwandisa umanyolo we-nitrogen noma ngokufafaza i-gibberellin.
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