Ukusebenza kunye nokusebenza kweChlormequat chloride, indlela yokusetyenziswa kunye nezilumkiso zeChlormequat chloride

Imisebenzi yeI-Chlormequat chloride ziquka:

Lawula ubude besityalo kunyeukukhuthaza ukukhula kokuzalangaphandle kokuchaphazela ukwahlukana kweeseli zezityalo, kwaye uqhube ulawulo ngaphandle kokuchaphazela ukukhula okuqhelekileyo kwesityalo. Yenza mfutshane isithuba phakathi kwee-internode ukuze izityalo zikhule zimfutshane, zomelele kwaye zityebe; Khuthaza ukukhula kwenkqubo yeengcambu, yenza inkqubo yeengcambu zesityalo ikhule kakuhle, kwaye ukhulise amandla esityalo ukuxhathisa indawo yokuhlala; I-Dwarfweed ilawula umsebenzi we-chlorophyll kumzimba wesityalo, ngaxeshanye ifezekise iziphumo zokutshona kombala wamagqabi, ukujiya kwamagqabi, ukukhulisa amandla e-photosynthetic yezityalo, ukonyusa izinga lokumisela iziqhamo kunye nesivuno. I-Dwarfism isenokwandisa amandla okufunxa amanzi enkqubo yeengcambu, yehlise umthamo weproline kumzimba wesityalo, kwaye iphucule ukuxhathisa kwesityalo kwimbalela, ukumelana nengqele, ukuxhathisa kwetyuwa-alkali kunye nokumelana nezifo. Ukuqala kwisityalo ngokwaso, kunokunciphisa ukwenzeka kwezifo njalo njalo. Kunokuthiwa yinto enhle kakhulu.

I-dwarfism inokusetyenziswa kwizityalo ezininzi ezifana nengqolowa, irayisi kunye nomqhaphu. Xa isetyenziswa kwingqolowa, inokwandisa ukunyamezela imbalela kunye nokugawulwa kwamanzi kwengqolowa, ikhuthaze ukukhula kweengcambu kunye neziqu zezityalo, kwaye ithintele ingqolowa ukuba ingawi. Inokusetyenziswa ngokufanelekileyo kwikotoni ukulawula ukuboliswa komqhaphu. Ukusetyenziswa kweetapile kunokufezekisa umphumo wokwandisa ii-tubers zamazambane ngaphandle kokuchaphazela umgangatho weefatata.

Iindlela zokusetyenziswa kwezityalo ezahlukeneyo:

1. Irayisi

Kwinqanaba lokuqala lokudibanisa irayisi, fafaza i-50 ukuya kwi-100 grams ye-50% ye-agent esekelwe emanzini exutywe neekhilogram ezingama-50 zamanzi kwiziqu kunye namaqabunga kwi-667 square metres nganye. Oku kunokwenza izityalo zibe mfutshane kwaye zomelele, zithintele indawo yokuhlala kwaye zandise isivuno.

2. Umbona

Ukutshiza i-1,000-3,000 mg/L yeyeza elingamanzi kwindawo yegqabi iintsuku ezi-3-5 phambi kokudityaniswa kwisantya se-30-50kg/667㎡inokwenza mfutshane i-internodes yombona, ithobe indawo yendlebe, ixhathise indawo yokulala, yenze amagqabi abe mafutshane kwaye ibe banzi, iphucule iphotosynthesis, inciphise inkqayi, inyuse ubunzima beenkozo eziliwaka, kwaye ekugqibeleni ifumane isivuno esongeziweyo.

3. Amazimba

Gxuma imbewu kwisisombululo se-20 ukuya kwi-40mg / L kwiiyure ze-12, kunye nomlinganiselo wesisombululo kwimbewu yi-1: 0.8. Emva kokomisa, zihlwayele. Oku kunokwenza izityalo zibe mfutshane kwaye zomelele, kwaye zandise kakhulu isivuno. Malunga neentsuku ezingama-35 emva kokuhlwayela, sebenzisa i-500 ukuya kwi-2,000 mg/L yesisombululo. Tfutha i-50 kg yesisombululo kwi-667 square metres. Oku kunokwenza izityalo zibe mncinane, izikhondo zibe ngqindilili kwaye zomelele, umbala wasebusuku uluhlaza bumnyama, amagqabi atyebileyo kwaye amelane nokuhlaliswa, kwandisa ubunzima beendlebe kunye nobunzima beenkozo eziyi-1000, kwaye kwandise isivuno.

4. Irhasi

Tfutha i-50 kg ye-0.2% yeyeza elingamanzi rhoqo kwi-667 square metres xa i-internodes esezantsi kwebhali iqalisa ukude. Oku kunokunciphisa ubude besityalo malunga ne-10cm, kwandise ukutyeba kodonga lwesiqu, kwaye kwandise isivuno malunga ne-10%.

5. Ummoba

Ukutshiza isityalo sonke nge-1,000-2,500 mg/L yeyeza elingamanzi kwiintsuku ezingama-42 phambi kokuvuna kunokusenza sibe mncinane sonke isityalo kwaye kwandise umthamo weswekile.

6. Umqhaphu

Sitshiza sonke isityalo nge-30 ukuya kwi-50mL/L yeyeza elingamanzi ngexesha lokuqala lokutyatyamba komqhaphu kunye nexesha elipheleleyo lokudubula kweentyatyambo okwesibini. Oku kunokufikelela kwiziphumo zokuncipha, ukunyusa kunye nokunyusa isivuno.