Ukusebenza kanye nemisebenzi yeChlormequat chloride(CCC) esetshenziswa ezitshalweni ezikhulayo

I-Chlormequat chloride (CCC) iphikisana ne-gibberellins.Umsebenzi wayo oyinhloko ukuvimbela i-biosynthesis ye-gibberellins.Ingakwazi ukuvimbela ukuphakama kwamaseli ngaphandle kokuthinta ukuhlukana kwamaseli, ivimbele ukukhula kweziqu namaqabunga ngaphandle kokuthinta ukuthuthukiswa kwezitho zocansi, ngaleyo ndlela ifinyelele ukulawula. of elongation, ukumelana nendawo futhi andise isivuno.

Ngakho-ke iyini imisebenzi nemisebenzi yeChlormequat chloride (CCC)? Ingasetshenziswa kanjani i-Chlormequat chloride (CCC) ngendlela efanele ezitshalweni ezahlukene? Yini okufanele siyinake lapho sisebenzisa iChlormequat chloride (CCC)?

Ukusebenza kanye nemisebenzi yeChlormequat chloride(CCC)
(1) I-Chlormequat chloride (CCC) ikhulula ukulimala “kokudla ukushisa” embewu.
I-Chlormequat chloride (CCC) isetshenziswa ekutshaleni irayisi.
Uma izinga lokushisa lembewu yerayisi lidlula ku-40°C ngaphezu kwamahora angu-12, qala ngokugeza ngamanzi ahlanzekile, bese ucwilisa imbewu ngo-250mg/LChlormequat chloride (CCC) uketshezi amahora angu-48. Uketshezi kufanele lucwilise imbewu. Ngemuva kokugeza isixazululo somuthi, ukuhluma ku-30 ​​℃ kungakhulula kancane umonakalo owenziwe "ukudla ukushisa".

(2) I-Chlormequat chloride (CCC) ukutshala izithombo eziqinile
I-Chlormequat chloride (CCC) isetshenziswa ekukhuleni kommbila.
Gcoba imbewu ngesisombululo sekhemikhali esingu-0.3%~0.5% amahora angu-6, isisombululo:imbewu = 1:0.8, yomile futhi uhlwanyele, fafaza imbewu ngesisombululo se-Chlormequat chloride (CCC) esingu-2%~3% sokugqoka imbewu, bese uhlwanyela i-12. amahora. , kodwa izithombo ziqinile, uhlelo lwezimpande luyathuthukiswa, amathila maningi, futhi isivuno sikhuphuka cishe ngo-12%.

Fafaza isixazululo samakhemikhali esingu-0.15% ~ 0.25% ekuqaleni kokutshala, ngevolumu yesifutho esingu-50kg/667㎡ (i-concentration akumele ibe phezulu, ngaphandle kwalokho isihloko nokuvuthwa kuzobambezeleka), okungenza izithombo zikakolweni zibe mfishane. futhi iqine, ikhulise amathila, futhi inyuse isivuno ngo-6.7%~20.1%.

Nciphisa imbewu izikhathi ezingu-80 kuya kweziyi-100 ngamanzi angu-50% bese ucwilisa amahora angu-6. Kutuswa ukucwilisa imbewu ngoketshezi. Yomisa emthunzini bese uhlwanyela. Lokhu kuzokwenza izitshalo zibe mfishane futhi ziqine, zibe nezinhlelo zezimpande ezithuthukisiwe, amafindo aphansi, azikho izinhloko ze-bald, izindlebe ezinkulu kanye nezinhlamvu ezigcwele, kanye nokwanda okukhulu kwesivuno. Esigabeni sezithombo, sebenzisa isixazululo samakhemikhali esingu-0.2%~0.3% bese ufafaza i-Chlormequat chloride engu-50kg (CCC) njalo ku-667 square metres. Ingabamba iqhaza ekuqhumeni izithombo, imelane nosawoti-alkali kanye nesomiso, futhi ikhulise isivuno cishe ngo-20%.

(3) I-Chlormequat chloride (CCC) ivimbela ukukhula kwesiqu namaqabunga, imelana nendawo yokulala, futhi yandisa isivuno.
I-Chlormequat chloride (CCC) isetshenziswa ekutshalweni kukakolweni.
Ukufafaza i-Chlormequat chloride (CCC) ekugcineni kwamathila kanye nokuqala kokuhlanganisa kungavimbela ngempumelelo ukunwetshwa kwama-internode angaphansi kuka-1 kuya ku-3 wamanodi wesiqu, okuzuzisa kakhulu ukuvimbela ukuzala kukakolweni nokwandisa izinga lendlebe. Uma i-1 000~2 000 mg/LChlormequat chloride (CCC) ifuthwa ngesikhathi sokuhlangana, izovimbela ukwelulwa kwe-internode futhi ithinte ukukhula okuvamile kwezindlebe, okuholela ekunciphiseni isivuno.