Zeziphi izilawuli zokukhula kwezityalo ezisetyenziselwa iimbotyi eziluhlaza?

Xa utyala iimbotyi eziluhlaza, iingxaki zokutyala ezahlukeneyo zihlala zidibana nazo, ezifana nendawo yokubeka iimbotyi eziluhlaza kakhulu, okanye izityalo zembotyi zikhula ngamandla, okanye izityalo zikhula kancinci, okanye iimbotyi eziluhlaza zineentyantyambo kunye nemidumba ewayo, njl. Ngeli xesha, ukusetyenziswa kwezesayensi kwabalawuli bokukhula kunokuphucula kakhulu imeko, ukwenzela ukuba iimbotyi zikwazi ukuqhakaza ngakumbi kwaye zibeke iipods ezininzi, ngaloo ndlela zikhulise isivuno seembotyi eziluhlaza.

(1) Ukukhuthaza ukukhula kweembotyi eziluhlaza
I-Triacontanol:
Ukutshiza i-Triacontanol kunokunyusa izinga lokumisela iimbotyi eziluhlaza. Emva kokutshiza i-Triacontanol kwiimbotyi, izinga lokumisela imidumba linganyuswa. Ngokukodwa entwasahlobo xa amaqondo okushisa aphantsi achaphazela ukusetyenzwa kwe-pod, emva kokusebenzisa unyango lwe-Triacontanol yotywala, izinga lokumisela i-pod linganyuswa, elilungele ukuvunwa kwangaphambili kunye nokwanda kweenzuzo zoqoqosho.

Ukusetyenziswa kunye nedosi:Ekuqaleni kwexesha leentyantyambo kunye nenqanaba lokuqala lokubeka imidumba yeembotyi eziluhlaza, fafaza isityalo sonke ngeTriacontanol 0.5 mg/L isisombululo soxinzelelo, kwaye utshize iilitha ezingama-50 ngemumu nganye. Nika ingqalelo ukutshiza i-Triacontanol kwiimbotyi eziluhlaza, kwaye ulawule ukuxinana ukuthintela ukuxinana ukuba kuphezulu kakhulu. Isenokuxutywa nezibulali zinambuzane kunye nezinto ezilandelwayo xa kutshizwa, kodwa ayinakuxutywa ne-alkaline pesticides.

(2) Ukulawula ubude bezityalo nokulawula ukukhula okuluqilima
I-Gibberellic Acid GA3:
Emva kokuvela kweembotyi eziluhlaza, fafaza nge-10 ~ 20 mg/kg yesisombululo se-Gibberellic Acid GA3, kanye ngeentsuku ezi-5, kangangezihlandlo ezi-3, nto leyo enokwenza ukuba amaqhuqhuva abe nde, andise amasebe, adubule kunye nomdumba kwangethuba. phambili ixesha lokuvuna nge 3 ~ 5 iintsuku.

I-Chlormequat Chloride (CCC), iPaclobutrazol (Paclo)
Ukutshiza i-chlormequat kunye ne-paclobutrazol kwixesha eliphakathi lokukhula kweembotyi eziluhlaza kunokulawula ubude bezityalo, ukunciphisa ukuvala kunye nokunciphisa ukuvela kwezifo kunye nezinambuzane.
Sebenzisa i-concentration: I-Chlormequat Chloride (CCC) yi-20 mg / igram eyomileyo, i-Paclobutrazol (i-Paclo) yi-150 mg //kg.

(3) Ukukhuthaza ukuhlaziywa
I-Gibberellic Acid GA3:
Ukukhuthaza ukuhluma kwama-buds amatsha ngexesha lokukhula kweembotyi eziluhlaza, i-20 mg /kg isisombululo se-Gibberellic Acid GA3 sinokutshizwa kwizityalo, ngokuqhelekileyo kanye emva kweentsuku ze-5, kwaye i-2 sprays yanele.

(4) Nciphisa ukuphalazwa
1-Naphthyl Acetic Acid (NAA):
Xa iimbotyi zidubula kwaye zenze imidumba, amaqondo obushushu aphezulu okanye aphantsi aya kwandisa ukuphalala kweentyatyambo kunye nemidumba yeembotyi eziluhlaza. Ngexesha lokudumba kweembotyi eziluhlaza, ukutshiza 5~15 mg/kg 1-Naphthyl Acetic Acid (NAA) isisombululo sinokunciphisa ukuphalala kweentyatyambo kunye nemidumba kwaye kunokunceda ukuba zivuthwe kwangethuba. Njengoko inani lemidumba lisanda, izichumisi kufuneka zongezwe ukuze kufumaneke izivuno eziphezulu.