I-4-chlorophenoxyacetic acid iindlela zesodium kunye nezilumkiso zokusetyenziswa kwiimelon, iziqhamo kunye nemifuno

Luhlobo lwe-hormone yokukhula, enokukhuthaza ukukhula, ukuthintela ukubunjwa kobume bokwahlukana, kunye nokukhuthaza ukusetwa kweziqhamo zayo kwakhona luhlobo lokulawula ukukhula kwezityalo. Inokubangela i-parthenocarpy. Emva kokusetyenziswa, kukhuselekile kuno-2, 4-D kwaye akukho lula ukuvelisa umonakalo weziyobisi. Inokufunxwa ziingcambu, iintyatyambo kunye neziqhamo, kwaye umsebenzi wayo webhayoloji uhlala ixesha elide. Umdiliya weJufeng unochuku kuwo, awulungelanga ukutshiza ngamagqabi.

Ugxininiso lweI-4-chlorophenoxyacetic acid sodium: 5-25ppm ifanelekile, kwaye ubungakanani obufanelekileyo bezinto zokulandelela okanye i-0.1% ye-potassium dihydrogen phosphate ingcono

Sebenzisa indlela: eyaziwa ngokuba ngumoya wokuvuna, indima yawo kukunyusa izinga lokumisela iziqhamo, ukukhawulezisa uphuhliso lweziqhamo eziselula, ezisetyenziswa ngokubanzi kwiitumato, i-eggplant, ipepile, cucumber, ivatala kunye nezinye iziqhamo kunye nemifuno.

(1) Ngexesha leentyantyambo ze-eggplant kunye ne-concentration ye-25-30 mg / l ye-anti-fall liquid spray, amaxesha amabini alandelelanayo, ikhefu ngalinye le-1 iveki.

(2) Kwiitumato kwisiqingatha sentyatyambo, kunye ne-25-30 mg/l yesitshizi solwelo oluchasene nokuwa kanye. Pepper spray kanye nge 15-25 mg/l yeI-4-chlorophenoxyacetic acid sodiumkwisisombululo ngexesha leentyantyambo.

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(4) Kwikhaphetshu yaseTshayina, iintsuku ezi-3-15 ngaphambi kokuvuna kunye ne-25-35 mg / l yekhaphetshu yaseTshayina yokuchasana nokuwa kwamanzi okutshiza emva kwemini ngosuku olunelanga, inokuthintela ngokufanelekileyo iklabishi yaseTshayina ekuweni ngexesha lokugcinwa, kwaye inomphumela wokugcinwa.

Xa utshiza izinto ezichasene nokuwa, nikela ingqalelo: okokuqala, iintyatyambo zokutshiza kufuneka zilungiswe (iintyatyambo zokutshiza kuphela kwaye azikwazi ukutshiza iziqu, amagqabi), kucetyiswa ukuba kusetyenziswe ibhotile yokutshiza yasekhaya kunye neentyantyambo zokutshiza ulwelo, ixesha lokutshiza kufuneka likhethwe ekuseni elinelanga okanye ngokuhlwa, ukuba kubushushu obuphezulu, ilanga elitshisayo okanye ukutshiza imini yemvula kulula ukuvelisa umonakalo weziyobisi. Okwesibini, xa usebenzisa imveliso ecocekileyo yeI-4-chlorophenoxyacetic acid sodium, kwakhona kuyimfuneko ukuyichitha ngotywala okanye i-soju ephezulu yokuxilwa kuqala, kwaye emva koko ungeze amanzi kwi-concentration efunekayo.