Ho sebetsa hantle le mesebetsi ea Chlormequat chloride(CCC) ts'ebelisong ea lijalo tse ntseng li hola

Chlormequat chloride (CCC) ke mohanyetsi oa gibberellins.Mosebetsi oa eona o ka sehloohong ke ho thibela biosynthesis ea gibberellins.E ka thibela ho lelefala ha sele ntle le ho ama karohano ea lisele, ho thibela ho hōla ha stems le makhasi ntle le ho ama tsoelo-pele ea litho tsa thobalano, kahoo e finyella taolo. ea elongation, hanela bolulo le ho eketsa chai.

Joale mesebetsi le mesebetsi ea Chlormequat chloride (CCC) ke efe? Chlormequat chloride (CCC) e ka sebelisoa joang ka nepo lijalong tse fapaneng? Re lokela ho ela hloko eng ha re sebelisa Chlormequat chloride (CCC)?

Ho sebetsa le mesebetsi ea Chlormequat chloride(CCC)
(1) Chlormequat chloride (CCC) e imolla tšenyo e "jang mocheso" peong.
Chlormequat chloride (CCC) e sebelisoa ho lema raese.
Ha mocheso oa peo ea raese o feta 40°C bakeng sa lihora tse fetang 12, qala ka ho li hlatsoa ka metsi a hloekileng, ebe u inela peo ka metsi a 250mg/LChlormequat chloride (CCC) lihora tse 48. Mokelikeli o lokela ho qoelisa peo. Kamora ho hlatsoa tharollo ea moriana, ho mela ka 30 ℃ ho ka imolla karolo e itseng tšenyo e bakiloeng ke "ho ja mocheso".

(2) Chlormequat chloride (CCC) ho lema lipeo tse matla
Chlormequat chloride (CCC) e sebelisoa ho hola Poone.
Inela peo ka 0.3% ~ 0.5% tharollo ea lik'hemik'hale bakeng sa lihora tse 6, tharollo: peo = 1:0.8, omisa 'me u jale, fafatsa peo ka 2% ~ 3% ea tharollo ea Chlormequat chloride (CCC) bakeng sa ho roala peo, 'me u jale bakeng sa 12. lihora. , empa lipeo li matla, metso ea metso e ntse e ntlafatsoa, ​​li-tillers li ngata, 'me lihlahisoa li eketseha ka hoo e ka bang 12%.

Fafatsa 0.15% ~ 0.25% tharollo ea lik'hemik'hale qalong ea ho lema, ka molumo oa ho fafatsa oa 50kg/667㎡ (mahloriso ha aa lokela ho ba holimo, ho seng joalo sehlooho le kholo e tla lieha), e ka etsang hore lipeo tsa koro li be khuts'oane. le matla, eketsa tillering, le ho eketsa chai ka 6.7% ~ 20.1%.

Hlakola lipeo ka makhetlo a 80 ho isa ho a 100 ka metsi a 50% 'me u li inele ka lihora tse 6. Ho eletsoa ho kenya lipeo ka mokelikeli. Omella moriting ebe o jala. Sena se tla etsa hore limela li be khutšoanyane le tse matla, tse nang le mekhoa ea metso e tsoetseng pele hantle, mafito a tlaase, a se nang lihlooho tsa bald, litsebe tse kholo le lijo-thollo tse tletseng, le keketseho e kholo ea chai. Mokhahlelong oa lipeo, sebelisa motsoako oa 0.2% ~ 0.3% oa lik'hemik'hale 'me u fafatse 50kg Chlormequat chloride (CCC) ka lisekoere-mithara tse ling le tse ling tse 667. E ka phetha karolo ea ho squatting lipeo, hanela letsoai-alkali le komello, le ho eketsa chai ka hoo e ka bang 20%.

(3) Chlormequat chloride (CCC) e thibela ho hōla ha makhasi le makhasi, e hanela bolulo, 'me e eketsa chai.
Chlormequat chloride (CCC) e sebelisoa ho lema koro.
Ho fafatsa Chlormequat chloride (CCC) qetellong ea lithaere le qalong ea ho kopanya ho ka thibela ka katleho bolelele ba li-internode tse ka tlaase ho 1 ho isa ho tse 3 tsa nodes tsa kutu, tse molemo haholo ho thibela ho kena ha koro le ho eketsa sekhahla sa tsebe. Haeba 1 000 ~ 2 000 mg/LChlormequat chloride (CCC) e fafatsoa nakong ea ho kopana, e tla thibela ho lelefatsa ha internode hape e ama tsoelo-pele e tloaelehileng ea litsebe, e leng se tla fella ka ho fokotsa chai.