Iindlela ze-4-chlorophenoxyacetic acid sodium kunye namanyathelo okukhusela ukusetyenziswa kwiimelon, iziqhamo kunye nemifuno

Luhlobo lwe-hormone yokukhula, enokukhuthaza ukukhula, ithintele ukwakheka komaleko wokwahlukana, kwaye ikhuthaze ukubekwa kweziqhamo zayo, ikwaluhlobo lomlawuli wokukhula kwezityalo. Inokubangela i-parthenocarpy. Emva kokusetyenziswa, ikhuselekile kune-2, 4-D kwaye akulula ukuvelisa umonakalo kwiziyobisi. Ingafunxwa ziingcambu, iintyatyambo kunye neziqhamo, kwaye umsebenzi wayo webhayoloji uhlala ixesha elide. Idiliya yeJufeng inovelwano ngakumbi kuyo, ayifanelekanga ukutshizwa ngamahlamvu.

Uxinzelelo lweI-4-chlorophenoxyacetic acid sodium: 5-25ppm ifanelekile, kwaye isixa esifanelekileyo sezinto ezilandelelanayo okanye i-0.1% ye-potassium dihydrogen phosphate singcono

Indlela yokusebenzisa: eyaziwa ngokuba yi-harvest spirit, indima yayo kukunyusa izinga lokubekwa kweziqhamo, ukukhawulezisa uphuhliso lweziqhamo eziselula, ezisetyenziswa kakhulu kwiitumato, i-eggplant, ipepile, ikhukhamba, i-watermelon kunye nezinye iziqhamo kunye nemifuno.

(1) Ngexesha lokudubula kwe-eggplant enoxinzelelo lwe-25-30 mg/l ye-anti-fall liquid spray, amaxesha amabini alandelelanayo, isithuba ngasinye seveki e-1.

(2) Kwiitamati ezikwisiqingatha seentyatyambo, sebenzisa i-25-30 mg/l yespray yolwelo oluchasene nokuwa kanye. Ispray yepepper kanye usebenzisa i-15-25 mg/l yesprayI-4-chlorophenoxyacetic acid sodiumkwisisombululo ngexesha lokudubula kweentyatyambo.

(3) ivatala ngexesha lokudubula kunye ne-20 mg/l ye-anti-fall hormone liquid spray amaxesha ama-1 ukuya kwama-2, ixesha eliphakathi.

(4) Kwikhaphetshu yaseTshayina, kwiintsuku ezi-3-15 ngaphambi kokuvuna kunye ne-25-35 mg/l ye-Chinese cabbage anti-fall liquid spray emva kwemini ngemini enelanga, ingayithintela ngempumelelo ikhaphetshu yaseTshayina ukuba ingawi ngexesha lokugcinwa, kwaye inefuthe lokugcinwa.

Xa kutshizwa izinto ezichasene nokuwa, qaphela oku: okokuqala, iintyatyambo zokutshiza mazilungiswe (iintyatyambo zokutshiza kuphela kwaye azinakutshizwa iziqu, amagqabi), kucetyiswa ukuba kusetyenziswe ibhotile yokutshiza yasekhaya eneentyantyambo zokutshiza ezingamanzi, ixesha lokutshiza kufuneka likhethwe kusasa okanye ngokuhlwa, ukuba kubushushu obuphezulu, ilanga elishushu okanye imvula, kulula ukuvelisa umonakalo kwiziyobisi. Okwesibini, xa usebenzisa imveliso ecocekileyo yeI-4-chlorophenoxyacetic acid sodium, kuyimfuneko ukuyinyibilikisa ngotywala okanye i-soju enoxinzelelo oluphezulu kuqala, uze wongeze amanzi kuxinzelelo olufunekayo.