Grape Loj hlob Lub Sijhawm Tseem Ceeb: Daim Ntawv Thov ntawm Cov Nroj Tsuag Loj hlob Regulators Ua Ntej thiab Tom Qab Paj
1. Txhim kho Fruit Set Rate hauv Kyoho Grapes
Ib lub lis piam ua ntej flowering, muab pinching nrog tshuaj tsuag nrog mepiquat chloride (750-1000 mg/L) + chelated boron (1500 zaug dilution) + chelated zinc (2000 zaug dilution).
2. Vineyards nrog Poor Inflorescence Sib cais zoo ua ntej flowering (tsis suav Shine Muscat)
Txau tag nrho lub vaj txiv hmab nrog 30 ppm sodium nitrophenolate los txhawb ntxiv elongation ntawm inflorescence thiab pab hauv cov txiv hmab txiv ntoo ua ntej paj. Rau 'Shine Muscat' vineyards nrog cov paj tsis sib xws lossis cov paj tsis zoo sib cais, ib lub lis piam ua ntej paj, thaum cov nplooj tshiab ntawm cov txiv hmab txiv ntoo muaj 10-11 nplooj, siv cov tshuaj qis ntawm gibberellic acid thiab chlorpyrifos tshuaj tsuag paj. Qhov no yuav ua rau ob qho tib si lengthen inflorescence thiab ncua cov txiv hmab txiv ntoo poob tom qab flowering. Cov txheej txheem yog siv 20% gibberellic acid (2.5 mg/L) + 1% chlorpyrifos (1 mg/L) + 200 mg/L streptomycin los tshuaj tsuag cov inflorescence.
3. Kev kho txiv hmab txiv ntoo
Seedless ntau yam los yog noob ntau yam uas tab tom kho seedless, raws li tau zoo raws li cov uas muaj huab cua phem heev thaum lub sij hawm fruiting lub sij hawm, yuav tsum tau kho cov txiv hmab txiv ntoo.
3.1. Kev kho mob rau cov huab cua phem heev thaum lub sij hawm flowering
Piv txwv li, yog lub caij ntuj sov dub los yog ci Muscat txiv hmab txiv ntoo muaj huab cua tsis tu ncua thaum lub sij hawm flowering, nws yuav ua rau ib txhij flowering thiab txiv hmab txiv ntoo poob, yuav tsum tau ceev ceev cov txiv hmab txiv ntoo ntsuas. Rau lub caij ntuj sov dub, siv 20% gibberellic acid (25 mg/L) + 1% thidiazuron (2 mg/L) + 50% streptomycin (4000 zaug dilution) rau dilute paj pawg. Rau Shine Muscat, siv 20% gibberellic acid (12.5 mg/L) + 1% thidiazuron (4 mg/L) + Bio-Protect (3000 zaug dilution) + 50% streptomycin (4000 zaug dilution) rau dip paj pawg. Thaum pib, tej zaum yuav muaj qee qhov kev hloov pauv ntawm cov txiv hmab txiv ntoo loj, tab sis qhov no ua tsis tshua pom tom qab nthuav dav.
3.2. Fruit Setting Measures Raws li huab cua ib txwm muaj
Rau Lub Caij Ntuj Sov Dub, siv 20% gibberellic acid (25 mg/L) + 1% chlorpyrifos (2 mg/L) + 50% streptomycin (4000 zaug dilution) rau dilute paj pawg. Rau Sunshine Rose grapes, paj pawg tau dipped nyob rau hauv ib qho kev daws uas muaj 20% gibberellic acid (20 mg/L) + 1% thidiazuron (2 mg/L) + Bio-Protect (5000x dilution) + 50% streptomycin (4000x dilution). Rau cov txiv hmab txiv ntoo Kyoho, cov tshuaj siv yog 20% gibberellic acid (10 mg/L) + 1% chlorpyrifos (2 mg/L) + 0.15% brassinolide (30000x dilution).
3.3. Kev kub ntxhov siab thiab tiv thaiv tshav kub
Sunburn yog nquag tshwm sim ntawm grape berries thiab tawm nyob ib ncig ntawm lub nyuaj noob theem. Yog tias tshav ntuj tshwm sim, nres tag nrho cov kev ua liaj ua teb thiab tam sim ntawd txau nrog 10% S-abscisic acid (30000 zaug dilution) + 500 zaug dilution ntawm monopotassium phosphate rau kev tiv thaiv xwm txheej ceev.
4. Kev kho txiv hmab txiv ntoo
Cov nroj tsuag kev loj hlob tuaj yeem siv rau kev kho cov txiv hmab txiv ntoo loj 10-12 hnub tom qab cog txiv hmab txiv ntoo hauv ntau yam tsis muaj noob lossis ntau hom kev kho mob tsis muaj noob. Rau lub caij ntuj sov Black grapes, dipped cov txiv hmab txiv ntoo pawg nyob rau hauv ib tug daws ntawm 20% gibberellic acid (50 mg/L) + 1% chlorpyrifos (3 mg/L) + Baomeiling (5000 zaug dilution) + 50% streptomycin (4000 zaug dilution). Rau Shine Muscat txiv hmab txiv ntoo, dilute lub paj pawg nyob rau hauv ib tug daws ntawm 20% gibberellic acid (25 mg/L) + 1% chlorpyrifos (5 mg/L) + Baomeiling (5000 zaug dilution) + 50% streptomycin (4000 zaug dilution). Rau cov txiv hmab txiv ntoo Kyoho, dipped cov txiv hmab txiv ntoo hauv kev daws ntawm 20% gibberellic acid (25 mg/L) + 1% chlorpyrifos (5 mg/L) + Baomeiling (5000 zaug dilution).
Lus Cim: Tom qab cov txiv hmab txiv ntoo teeb tsa thiab kev kho kom loj, tswj qhov kub ntawm 23-27 ℃, thiab ntxiv dag zog rau cov chiv thiab kev tswj dej, tshwj xeeb tshaj yog siv cov calcium chiv thiab kab kawm.
5. Txhawb nqa paj Bud sib txawv
15 hnub tom qab flowering, rau ntau yam uas nyuaj paj bud sib txawv, xws li Zicui Seedless thiab Crimson Seedless, muab pinching nrog tshuaj tsuag cov tshiab tua saum cov txiv hmab txiv ntoo pawg nrog ib tug daws ntawm mepiquat chloride (750 mg/L) + 6-BA (20 mg/L) + monopotassium boron 50 zaug. (1000 zaug dilution), ib zaug txhua 15 hnub rau ob daim ntawv thov sib law liag. Rau cov ntoo hluas uas muaj hnub nyoog ib xyoos, txiav cov tua tam sim tom qab pib lub caij nplooj zeeg, thiab txau tag nrho cov nroj tsuag nrog kev daws ntawm mepiquat chloride (1000 mg/L) + 6-BA (20 mg/L) + monopotassium phosphate (500 zaug dilution) + chelated 0 boron ib zaug dilute 10 hnub rau 10 hnub. daim ntawv thov. Nyob rau hauv nruab nrab lub Cuaj Hli, yog hais tias lub degree ntawm lignification ntawm ceg yog tsis zoo, tshuaj tsuag tag nrho cov nroj tsuag nrog ib tug tov uas muaj mepiquat chloride (1000 mg/L) + 6-BA (20 mg/L) + monopotassium phosphate (500 zaug dilution) + chelated boron (1000% 0 zaug dilution) dilution). Qhov no yuav txhawb nqa paj sib txawv thiab lignification ntawm cov tua tshiab.
Ib lub lis piam ua ntej flowering, muab pinching nrog tshuaj tsuag nrog mepiquat chloride (750-1000 mg/L) + chelated boron (1500 zaug dilution) + chelated zinc (2000 zaug dilution).
2. Vineyards nrog Poor Inflorescence Sib cais zoo ua ntej flowering (tsis suav Shine Muscat)
Txau tag nrho lub vaj txiv hmab nrog 30 ppm sodium nitrophenolate los txhawb ntxiv elongation ntawm inflorescence thiab pab hauv cov txiv hmab txiv ntoo ua ntej paj. Rau 'Shine Muscat' vineyards nrog cov paj tsis sib xws lossis cov paj tsis zoo sib cais, ib lub lis piam ua ntej paj, thaum cov nplooj tshiab ntawm cov txiv hmab txiv ntoo muaj 10-11 nplooj, siv cov tshuaj qis ntawm gibberellic acid thiab chlorpyrifos tshuaj tsuag paj. Qhov no yuav ua rau ob qho tib si lengthen inflorescence thiab ncua cov txiv hmab txiv ntoo poob tom qab flowering. Cov txheej txheem yog siv 20% gibberellic acid (2.5 mg/L) + 1% chlorpyrifos (1 mg/L) + 200 mg/L streptomycin los tshuaj tsuag cov inflorescence.
3. Kev kho txiv hmab txiv ntoo
Seedless ntau yam los yog noob ntau yam uas tab tom kho seedless, raws li tau zoo raws li cov uas muaj huab cua phem heev thaum lub sij hawm fruiting lub sij hawm, yuav tsum tau kho cov txiv hmab txiv ntoo.
3.1. Kev kho mob rau cov huab cua phem heev thaum lub sij hawm flowering
Piv txwv li, yog lub caij ntuj sov dub los yog ci Muscat txiv hmab txiv ntoo muaj huab cua tsis tu ncua thaum lub sij hawm flowering, nws yuav ua rau ib txhij flowering thiab txiv hmab txiv ntoo poob, yuav tsum tau ceev ceev cov txiv hmab txiv ntoo ntsuas. Rau lub caij ntuj sov dub, siv 20% gibberellic acid (25 mg/L) + 1% thidiazuron (2 mg/L) + 50% streptomycin (4000 zaug dilution) rau dilute paj pawg. Rau Shine Muscat, siv 20% gibberellic acid (12.5 mg/L) + 1% thidiazuron (4 mg/L) + Bio-Protect (3000 zaug dilution) + 50% streptomycin (4000 zaug dilution) rau dip paj pawg. Thaum pib, tej zaum yuav muaj qee qhov kev hloov pauv ntawm cov txiv hmab txiv ntoo loj, tab sis qhov no ua tsis tshua pom tom qab nthuav dav.
3.2. Fruit Setting Measures Raws li huab cua ib txwm muaj
Rau Lub Caij Ntuj Sov Dub, siv 20% gibberellic acid (25 mg/L) + 1% chlorpyrifos (2 mg/L) + 50% streptomycin (4000 zaug dilution) rau dilute paj pawg. Rau Sunshine Rose grapes, paj pawg tau dipped nyob rau hauv ib qho kev daws uas muaj 20% gibberellic acid (20 mg/L) + 1% thidiazuron (2 mg/L) + Bio-Protect (5000x dilution) + 50% streptomycin (4000x dilution). Rau cov txiv hmab txiv ntoo Kyoho, cov tshuaj siv yog 20% gibberellic acid (10 mg/L) + 1% chlorpyrifos (2 mg/L) + 0.15% brassinolide (30000x dilution).
3.3. Kev kub ntxhov siab thiab tiv thaiv tshav kub
Sunburn yog nquag tshwm sim ntawm grape berries thiab tawm nyob ib ncig ntawm lub nyuaj noob theem. Yog tias tshav ntuj tshwm sim, nres tag nrho cov kev ua liaj ua teb thiab tam sim ntawd txau nrog 10% S-abscisic acid (30000 zaug dilution) + 500 zaug dilution ntawm monopotassium phosphate rau kev tiv thaiv xwm txheej ceev.
4. Kev kho txiv hmab txiv ntoo
Cov nroj tsuag kev loj hlob tuaj yeem siv rau kev kho cov txiv hmab txiv ntoo loj 10-12 hnub tom qab cog txiv hmab txiv ntoo hauv ntau yam tsis muaj noob lossis ntau hom kev kho mob tsis muaj noob. Rau lub caij ntuj sov Black grapes, dipped cov txiv hmab txiv ntoo pawg nyob rau hauv ib tug daws ntawm 20% gibberellic acid (50 mg/L) + 1% chlorpyrifos (3 mg/L) + Baomeiling (5000 zaug dilution) + 50% streptomycin (4000 zaug dilution). Rau Shine Muscat txiv hmab txiv ntoo, dilute lub paj pawg nyob rau hauv ib tug daws ntawm 20% gibberellic acid (25 mg/L) + 1% chlorpyrifos (5 mg/L) + Baomeiling (5000 zaug dilution) + 50% streptomycin (4000 zaug dilution). Rau cov txiv hmab txiv ntoo Kyoho, dipped cov txiv hmab txiv ntoo hauv kev daws ntawm 20% gibberellic acid (25 mg/L) + 1% chlorpyrifos (5 mg/L) + Baomeiling (5000 zaug dilution).
Lus Cim: Tom qab cov txiv hmab txiv ntoo teeb tsa thiab kev kho kom loj, tswj qhov kub ntawm 23-27 ℃, thiab ntxiv dag zog rau cov chiv thiab kev tswj dej, tshwj xeeb tshaj yog siv cov calcium chiv thiab kab kawm.
5. Txhawb nqa paj Bud sib txawv
15 hnub tom qab flowering, rau ntau yam uas nyuaj paj bud sib txawv, xws li Zicui Seedless thiab Crimson Seedless, muab pinching nrog tshuaj tsuag cov tshiab tua saum cov txiv hmab txiv ntoo pawg nrog ib tug daws ntawm mepiquat chloride (750 mg/L) + 6-BA (20 mg/L) + monopotassium boron 50 zaug. (1000 zaug dilution), ib zaug txhua 15 hnub rau ob daim ntawv thov sib law liag. Rau cov ntoo hluas uas muaj hnub nyoog ib xyoos, txiav cov tua tam sim tom qab pib lub caij nplooj zeeg, thiab txau tag nrho cov nroj tsuag nrog kev daws ntawm mepiquat chloride (1000 mg/L) + 6-BA (20 mg/L) + monopotassium phosphate (500 zaug dilution) + chelated 0 boron ib zaug dilute 10 hnub rau 10 hnub. daim ntawv thov. Nyob rau hauv nruab nrab lub Cuaj Hli, yog hais tias lub degree ntawm lignification ntawm ceg yog tsis zoo, tshuaj tsuag tag nrho cov nroj tsuag nrog ib tug tov uas muaj mepiquat chloride (1000 mg/L) + 6-BA (20 mg/L) + monopotassium phosphate (500 zaug dilution) + chelated boron (1000% 0 zaug dilution) dilution). Qhov no yuav txhawb nqa paj sib txawv thiab lignification ntawm cov tua tshiab.
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