Imisebenzi yeI-chlormequat chloride ziquka:
Lawula ukwandiswa kwesityalo kunyeukukhuthaza ukukhula kokuzalangaphandle kokuchaphazela ukwahlulwahlulwa kweeseli zezityalo, kwaye wenze ulawulo ngaphandle kokuchaphazela ukukhula okuqhelekileyo kwesityalo. Nciphisa isithuba se-internode ukuze izityalo zikhule zibe mfutshane, zomelele kwaye zityebile; Khuthaza ukukhula kwenkqubo yeengcambu, wenze inkqubo yeengcambu zesityalo iphuhliswe kakuhle, kwaye wonyuse amandla esityalo okumelana nokuhlaliswa; I-Dwarfweed ilawula umsebenzi we-chlorophyll emzimbeni wesityalo, ngaxeshanye ifezekisa imiphumo yobunzulu bombala wamagqabi, ukuqina kwamagqabi, ukuphucula amandla e-photosynthetic ezityalo, ukwandisa izinga lokubeka iziqhamo kunye nesivuno. I-Dwarfism inokuphucula amandla okufunxa amanzi kwinkqubo yeengcambu, inciphise umxholo we-proline emzimbeni wesityalo, kwaye iphucule ukumelana nembalela yesityalo, ukumelana nokubanda, ukumelana netyuwa-alkali kunye nokumelana nezifo. Ukuqala kwisityalo ngokwaso, inokunciphisa ukuvela kwezifo njl. Kungathiwa ilungile kakhulu.
Ubudenge bungasetyenziswa kwizityalo ezininzi ezifana nengqolowa, irayisi kunye nomqhaphu. Xa busetyenziswa kwingqolowa, bunokuphucula ukunyamezela kwengqolowa imbalela kunye nokuxinana kwamanzi, bukhuthaze uphuhliso lweengcambu zezityalo kunye neziqu, kwaye buthintele ingqolowa ukuba ingawi. Bungasetyenziswa ngokufanelekileyo kumqhaphu ukulawula ukubola komqhaphu. Ukusetyenziswa kweetapile kunokufezekisa isiphumo sokwandisa iitapile ngaphandle kokuchaphazela umgangatho weetapile.
Iindlela zokusebenzisa izityalo ezahlukeneyo:
1. Irayisi
Kwinqanaba lokuqala lokudibanisa irayisi, fafaza iigram ezingama-50 ukuya kwezili-100 zesixhobo esisekelwe emanzini esingama-50% esixutywe neekhilogram ezingama-50 zamanzi kwiziqu kunye namagqabi kwimitha nganye yesikwere ezingama-667. Oku kungenza izityalo zibe zifutshane kwaye zomelele, kuthintele ukuhlaliswa kwaye kwandise isivuno.
2. Umbona
Ukutshiza i-1,000-3,000 mg/L yeyeza elilulwelo kumphezulu wegqabi kwiintsuku ezi-3-5 ngaphambi kokudibana ngesantya se-30-50kg/667㎡inganciphisa ii-internodes zombona, yehlise indawo yendlebe, imelane nokuma kwayo, yenze amagqabi abe mafutshane kwaye abanzi, iphucule i-photosynthesis, inciphise ubumdaka, yonyuse ubunzima beenkozo eziliwaka, kwaye ekugqibeleni ifumane isivuno esandileyo.
3. Amabele
Nciphisa imbewu kwisisombululo esingama-20 ukuya kuma-40mg/L kangangeeyure ezili-12, umlinganiselo wesisombululo kwimbewu uyi-1:0.8. Emva kokomisa, zihlwayele. Oku kungenza izityalo zibe mfutshane kwaye zomelele, kwaye kwandise kakhulu isivuno. Malunga neentsuku ezingama-35 emva kokuhlwayela, faka i-500 ukuya kuma-2,000 mg/L yesisombululo. Futha i-50 kg yesisombululo kwimitha yesikwere ezingama-667. Oku kungenza izityalo zibe mfutshane, iziqu zibe nkulu kwaye zomelele, umbala wobusuku ube luhlaza okwesibhakabhaka, amagqabi abe makhulu kwaye amelane nokuhlaliswa, kwandise ubunzima beendlebe kunye nobunzima beenkozo ezili-1000, kwaye kwandise isivuno.
4. Irhasi
Futha i-50 kg yeyeza lolwelo le-0.2% rhoqo kwi-667 square metres xa ii-internodes ezisezantsi kwerhasi ziqala ukwanda. Oku kunokunciphisa ubude besityalo malunga ne-10cm, kwandise ubukhulu bodonga lwesiqu, kwaye kwandise isivuno malunga ne-10%.
5. Ummoba
Ukutshiza isityalo sonke nge-1,000-2,500 mg/L yeyeza elilulwelo kwiintsuku ezingama-42 ngaphambi kokuvunwa kunokunciphisa isityalo sonke kwaye kwandise umthamo weswekile.
6. Umqhaphu
Futha isityalo sonke nge-30 ukuya kwi-50mL/L yonyango oluyilwelo ngexesha lokuqala kokudubula komqhaphu kunye nexesha elipheleleyo lokudubula okwesibini. Oku kunokufezekisa imiphumo yokudumba, ukugquma kunye nokwandisa isivuno.
Ixesha leposi: Meyi-21-2025