Ukusebenza kahle kanye nomsebenzi we-Chlormequat chloride, indlela yokusetshenziswa kanye nezinyathelo zokuqapha ze-Chlormequat chloride

Imisebenzi yeI-chlormequat chloride faka:

Lawula ukunwebeka kwesitshalo kanyekhuthaza ukukhula kokuzalangaphandle kokuthinta ukuhlukaniswa kwamaseli ezitshalo, futhi wenze ukulawula ngaphandle kokuthinta ukukhula okuvamile kwesitshalo. Fushanisa isikhala se-internode ukuze wenze izitshalo zikhule zibe zifushane, ziqine futhi zijiyile; Khuthaza ukukhula kwesistimu yezimpande, wenze uhlelo lwezimpande zesitshalo lukhule kahle, futhi uthuthukise ikhono lesitshalo lokumelana nokuma; I-dwarfweed ilawula umsebenzi we-chlorophyll emzimbeni wesitshalo, ngesikhathi esifanayo ifinyelela imiphumela yokujulisa umbala wamaqabunga, ukuqina kwamaqabunga, ithuthukise amandla e-photosynthetic ezitshalweni, inyuse izinga lokubeka izithelo kanye nesivuno. I-dwarfism ingathuthukisa futhi amandla okumunca amanzi ohlelweni lwezimpande, inciphise okuqukethwe kwe-proline emzimbeni wesitshalo, futhi ithuthukise ukumelana nesomiso kwesitshalo, ukumelana nokubanda, ukumelana nosawoti-alkali kanye nokumelana nezifo. Kusukela esitshalweni ngokwaso, inganciphisa ukuvela kwezifo nokunye. Kungathiwa iyinto enhle kakhulu.

Ubudlwangudlwangu bungasetshenziswa ezitshalweni eziningi ezifana nokolweni, ilayisi kanye nokotini. Uma busetshenziswa kukolweni, bungathuthukisa isomiso kanye nokubekezelelana kwamanzi kukakolweni, bukhuthaze ukuthuthukiswa kwezimpande zezitshalo kanye neziqu, futhi buvimbele ukolweni ukuthi ungawi. Bungasetshenziswa ngempumelelo kukotini ukulawula ukugoba kukakotini. Ukusetshenziswa kwamazambane kungafeza umphumela wokwandisa izilimo zamazambane ngaphandle kokuthinta ikhwalithi yamazambane.

Izindlela zokusebenzisa izitshalo ezahlukene:

1. Ilayisi

Esigabeni sokuqala sokuhlanganiswa kwelayisi, fafaza amagremu angu-50 kuya kwangu-100 e-ejenti esekwe emanzini engu-50% exutshwe namakhilogremu angu-50 amanzi eziqwini nasemaqabungeni kumamitha-skwele angu-667. Lokhu kungenza izitshalo zibe zimfushane futhi ziqine, kuvimbele ukuminyana futhi kwandise isivuno.

2. Ummbila

Ukufutha u-1,000-3,000 mg/L womuthi owuketshezi ebusweni beqabunga izinsuku ezi-3-5 ngaphambi kokuhlangana ngesilinganiso esingu-30-50kg/667㎡ingafinyeza ama-internode ommbila, yehlise isikhundla sezindlebe, imelane nokuma, yenze amaqabunga abe mafushane futhi abanzi, ithuthukise i-photosynthesis, inciphise ubumpandla, inyuse isisindo sezinhlayiya eziyinkulungwane, futhi ekugcineni ithole isivuno esikhulu.

3. Amabele

Cwilisa imbewu esixazululweni esingu-20 kuya ku-40mg/L amahora angu-12, kanti isilinganiso sesisombululo nembewu singu-1:0.8. Ngemva kokomisa, zihlwanyele. Lokhu kungenza izitshalo zibe zimfushane futhi ziqine, futhi kwandise kakhulu isivuno. Cishe ezinsukwini ezingu-35 ngemva kokuhlwanyela, faka u-500 kuya ku-2,000 mg/L wesisombululo. Futha u-50 kg wesisombululo ngamamitha-skwele angu-667. Lokhu kungenza izitshalo zibe zincane, iziqu zibe zinkulu futhi ziqine, umbala wobusuku ube luhlaza okotshani, amaqabunga abe mancane futhi amelana nokuhlaliswa, kwandise isisindo sezindlebe kanye nesisindo sezinhlamvu ezingu-1000, futhi kwandise isivuno.

4. Ibhali

Futha u-50 kg womuthi owuketshezi ongu-0.2% njalo ngamamitha-skwele angu-667 lapho ama-internode angaphansi kwebhali eqala ukwanda. Lokhu kunganciphisa ukuphakama kwesitshalo cishe ngo-10cm, kwandise ukujiya kodonga lwesiqu, futhi kwandise isivuno cishe ngo-10%.

5. Umoba

Ukufutha isitshalo sonke nge-1,000-2,500 mg/L yomuthi owuketshezi ezinsukwini ezingama-42 ngaphambi kokuvuna kungenza isitshalo sonke sibe sincane futhi kwandise okuqukethwe ushukela.

6. Ukotini

Futha isitshalo sonke ngo-30 kuya ku-50mL/L womuthi owuketshezi ngesikhathi sokuqala kokuqhakaza kwekotini kanye nesikhathi sokuqhakaza okuphelele okwesibili. Lokhu kungafeza imiphumela yokufiphala, ukukhulisa isivuno kanye nokwandisa isivuno.