Imisebenzi kanye nokusetshenziswa kwe-prohexadienate calcium
I-Prohexadione calcium iyisilawuli sokukhula kwezitshalo esisebenza kakhulu esingasetshenziswa ukulawula ukukhula nokuthuthukiswa kwezilimo eziningi futhi ivame ukusetshenziswa ekukhiqizweni kwezolimo.
1. Indima yeProhexadione calcium
1) I-Prohexadione calcium ivimbela indawo yokuhlala
I-Prohexadione calcium ingafinyeza ukunwebeka kwesiqu, ilawule ukukhula kwamanodi ezitshalo, yenze iziqu zibe ukuqina, izitshalo ezincanyana, futhi ivimbele indawo yokuhlala. Ezitshalweni zokusanhlamvu ezifana nerayisi, ibhali, ukolweni, utshani obukhaphethi baseJapane, kanye ne-ryegrass, imithamo ephansi ye-Prohexadione calcium ingamelana kakhulu nokulala kanye nokuba mncane.
2) I-Prohexadione calcium ikhuthaza ukukhula futhi ikhulise ukukhiqizwa
I-Prohexadione calcium ingakhuthaza ukukhula kwezimpande zezitshalo, ithuthukise ubungqabavu bezimpande, ikhulise umbala oluhlaza omnyama wamaqabunga, ikhuthaze ukukhula kwama-lateral buds kanye nezinwele zezimpande, futhi ithuthukise ukumelana nokucindezeleka kanye nesivuno sezitshalo. Ukusetshenziswa kwe-prohexadione calcium ukotini, isithombo sebhitrudi, ikhukhamba, i-chrysanthemum, iklabishi, i-carnation, ubhontshisi wesoya, i-citrus, i-apula nezinye izitshalo kungavimbela kakhulu umsebenzi wokukhula.
3）I-Prohexadione calcium ithuthukisa ukumelana nezifo
I-Prohexadione calcium ingathuthukisa ukumelana nezifo ezitshalweni futhi inciphise ukulimala kwezifo ezitshalweni. Inemiphumela ethile ekuvimbeleni nasekulawuleni izifo ezinjengokuqhuma kwerayisi noqweqwe lukakolweni.
2. Ukusetshenziswa kweProhexadione calcium
1) Ukolweni
Ngesikhathi sokuhlanganisa ukolweni, sebenzisa u-5% we-Prohexadione calcium effervescent granules 50-75 g/mu, exutshwe no-30 kg wamanzi bese ufutha ngokulinganayo, okunganweba ngempumelelo ama-node angu-1-3 esisekelo sokutshala, ukulawula isitshalo. ukuphakama kukakolweni, futhi unciphise ukuphakama kwesitshalo sikakolweni. Cishe i-10-21%, ithuthukisa ukumelana nendawo yokuhlala kanye nokumelana nokubanda kukakolweni, futhi yandise isisindo se-kernel eyinkulungwane kakolweni.
2) Ilayisi
Ekupheleni kwesigaba sokuthela ilayisi noma izinsuku ezingu-7-10 ngaphambi kokuhlanganisa, sebenzisa amagremu angu-20-30 ka-5% we-Prohexadione calcium effervescent granules ngehektare, exutshwe namakhilogremu angu-30 wamanzi bese ufafaza ngokulinganayo. Lokhu kungavimbela ngokuphumelelayo izitshalo ukuthi zingakhuli isikhathi eside kakhulu, kunciphise ukuphakama kwezitshalo, futhi kugcine i-canopy yerayisi icocekile, imelana nendawo yokuhlala, ukuvuthwa okuhle, izinga eliphezulu lokwethuka, izinga lokumisa imbewu, nesisindo sezinhlamvu eziyinkulungwane.
1. Indima yeProhexadione calcium
1) I-Prohexadione calcium ivimbela indawo yokuhlala
I-Prohexadione calcium ingafinyeza ukunwebeka kwesiqu, ilawule ukukhula kwamanodi ezitshalo, yenze iziqu zibe ukuqina, izitshalo ezincanyana, futhi ivimbele indawo yokuhlala. Ezitshalweni zokusanhlamvu ezifana nerayisi, ibhali, ukolweni, utshani obukhaphethi baseJapane, kanye ne-ryegrass, imithamo ephansi ye-Prohexadione calcium ingamelana kakhulu nokulala kanye nokuba mncane.
2) I-Prohexadione calcium ikhuthaza ukukhula futhi ikhulise ukukhiqizwa
I-Prohexadione calcium ingakhuthaza ukukhula kwezimpande zezitshalo, ithuthukise ubungqabavu bezimpande, ikhulise umbala oluhlaza omnyama wamaqabunga, ikhuthaze ukukhula kwama-lateral buds kanye nezinwele zezimpande, futhi ithuthukise ukumelana nokucindezeleka kanye nesivuno sezitshalo. Ukusetshenziswa kwe-prohexadione calcium ukotini, isithombo sebhitrudi, ikhukhamba, i-chrysanthemum, iklabishi, i-carnation, ubhontshisi wesoya, i-citrus, i-apula nezinye izitshalo kungavimbela kakhulu umsebenzi wokukhula.
3）I-Prohexadione calcium ithuthukisa ukumelana nezifo
I-Prohexadione calcium ingathuthukisa ukumelana nezifo ezitshalweni futhi inciphise ukulimala kwezifo ezitshalweni. Inemiphumela ethile ekuvimbeleni nasekulawuleni izifo ezinjengokuqhuma kwerayisi noqweqwe lukakolweni.
2. Ukusetshenziswa kweProhexadione calcium
1) Ukolweni
Ngesikhathi sokuhlanganisa ukolweni, sebenzisa u-5% we-Prohexadione calcium effervescent granules 50-75 g/mu, exutshwe no-30 kg wamanzi bese ufutha ngokulinganayo, okunganweba ngempumelelo ama-node angu-1-3 esisekelo sokutshala, ukulawula isitshalo. ukuphakama kukakolweni, futhi unciphise ukuphakama kwesitshalo sikakolweni. Cishe i-10-21%, ithuthukisa ukumelana nendawo yokuhlala kanye nokumelana nokubanda kukakolweni, futhi yandise isisindo se-kernel eyinkulungwane kakolweni.
2) Ilayisi
Ekupheleni kwesigaba sokuthela ilayisi noma izinsuku ezingu-7-10 ngaphambi kokuhlanganisa, sebenzisa amagremu angu-20-30 ka-5% we-Prohexadione calcium effervescent granules ngehektare, exutshwe namakhilogremu angu-30 wamanzi bese ufafaza ngokulinganayo. Lokhu kungavimbela ngokuphumelelayo izitshalo ukuthi zingakhuli isikhathi eside kakhulu, kunciphise ukuphakama kwezitshalo, futhi kugcine i-canopy yerayisi icocekile, imelana nendawo yokuhlala, ukuvuthwa okuhle, izinga eliphezulu lokwethuka, izinga lokumisa imbewu, nesisindo sezinhlamvu eziyinkulungwane.
