Phakathi kwama-fungicides amaningi emakethe, i-Ridomil Gold, enemiyalo yokusebenzisa ilula kakhulu, isidakamizwa esithandwa kakhulu. Leli ithuluzi elihlukile elisetshenziselwa ukulwa nezifo eziningi zokukhunta. Umuthi usetshenziswa ikakhulukazi amazambane, amagilebhisi, utamatisi nezinye izilimo zemifino. Ngokwamukelwa okufanele, umphumela omuhle ngeke ube isikhathi eside esizayo.
Incazelo yesidakamizwa
Lo mkhiqizo ukhiqizwa ngesimo se-powder noma i-granules. Izinto ezisebenzayo zeRidomil Gold yi-mefenoxam ne-mancozeb. Ngenxa yabo, izitshalo zivikelwe ngokuphelele ezifweni eziyingozi. Kulabo abafuna ukuthola isivuno esihle, leli thuluzi "lizoba njengokuthola."
Indlela yokusebenza yesidakamizwa imi ngalendlela elandelayo: i-mancozeb ekuqoqweni okungama-640 g / kg iyakwazi ukudala uhlobo lwefilimu evikelayo elisusa isikhunta esiyingozi ebusweni wamapuleti neziqu. I-Mefenoxam yona ingena kumaseli futhi ibe nomphumela olimazayo kuma-pathogen kuwo, ngaleyo ndlela ibuyise zonke izinqubo zemvelo zesitshalo. Ngenxa yokuba khona kokuvikelwa okuhleliwe, umlutha wamakhowe kulolu hlobo lwezidakamizwa yi-zero.
Izinzuzo zalolu hlobo lwesikhunta:
- Kusebenza kakhulu kunoma yikuphi ukuthuthukiswa kwezifo.
- Ingxube iyakwazi ukulawula ukubonakala kokutheleleka kuyo yonke inkathi yokukhula.
- Ithuluzi elingeleloqembu lezidakamizwa elivezwa isikhathi eside.
- Izitshalo eziphathwa ngale ndlela zinganiselwa ngemuva kwemizuzu engama-30.
- I-fungicide Radomil Gold ayigezi ngemuva kwezimvula ezingazelelwe, ezinzima.
- Ingxube iphephe ngokuphelele kuzo zonke izinhlobo zezilimo.
Leli thuluzi lenzelwe ngokuyinhloko kusuka kusikhunta se-peronospore. Kwi-Powdery isikhutha ayisetshenziswa.
IRidomil Gold ifakiwe eqenjini lesigaba sesibili sengozi emzimbeni womuntu. Kwenqatshelwe ukuthulula yonke ingxube ibe yimizimba yamanzi, ngoba lokhu kuthinta kabi izinhlanzi nezinye izidalwa eziphilayo.
Leli ithuluzi elisebenzayo elingancibilikisa uketshezi ngomzuzu owodwa. Amandla anjalo enza ukuthi kwenzeke ukuthi aqale ukucubungula ngokushesha. Inqubo ngayinye uyakwazi ukuvikela izitshalo amasonto amabili.
Ungasebenza kanjani nge-fungicide?
Imiyalo yokusebenzisa ukhunta i-Ridomil Gold ilula kakhulu. Uma ulandela yonke imithetho nezincomo, umuthi awulona neze ubuthi.
Imiyalo esetshenzisiwe:
- Ukulungiswa kwekhambi. Kwisixazululo esisebenzayo se-10 l samanzi, chitha u-25 g wesidakamizwa. Kwizitshalo ezithinteke kakhulu, inani lama-fungicides liphindwe kabili. Ukulungiselela ingxube, thatha isitsha esihlanzekile. Amanzi kufanele asetshenziswe ekushiseni kwegumbi. Lapho i-powder isuchithiwe kahle, ungaqala inqubo.
- Ukufafaza. Ngesikhathi sonyaka, chitha ukwelashwa okungu-3 kuya ku-4. Inani labo lihambisana nezinga lokutheleleka. Uma izitshalo zithinteka kakhulu, khona-ke izinqubo ezi-4 zizodingeka ngesikhathi sonyaka. Ukwelashwa kokuqala kwenziwa ngenjongo yokuvimbela ngesikhathi sokukhula kwesitshalo okusebenzayo. Okwesibili kwenziwa ngemuva kwamasonto ama-2. Inqubo yesithathu akufanele yenziwe kungakapheli amaviki ama-2 ngaphambi kokuvunwa, lokhu kubaluleke kakhulu. Ukufafaza izihlahla kunconywa kuphela esimweni sezulu esomile nesizolile. Ukuze wenze lokhu, kungcono ukusebenzisa isibhamu sokufafaza, ukuze uketshezi lusatshalaliswe ngokulinganayo kumapuleti neziqu.
- Ukuqapha Ukuze unciphise imiphumela engathandeki, ukwelashwa kwenziwa kumagilavu enjoloba kanye nesicubu sokuphefumula. Uma uketshezi lufika esikhunjeni sakho, geza indawo kahle emanzini abandayo ngensipho yokuwasha noma ezinye izindlela. Uma ingxube ingena ngaphakathi, udinga ukuphuza isilinganiso esikhulu soketshezi bese uthintana nodokotela ngokushesha.
Ukulondolozwa kwalolu hlobo lwesikhunta kulula kakhulu. Impilo yamashalofu yeRidomil Gold yiminyaka emi-3 kusukela ngosuku ekhishwe ngalo. Kuyo yonke inkathi, umkhiqizo awupheli amandla awo. Ama-granules awesabi nakancane izinguquko ezishisayo zokushisa. Izikhwama ezinengxube zingagcinwa endaweni yokushisa komoya ka -100 C kuya ku-350 C.
Inani lezindlela zokwelapha ngalesi sinambuzane ngesizini akumele lidlule izikhathi ezi-4.
I-Ridomil yakhelwe ngqo ukuvimbela nokwelashwa kwezifo ezinjenge-alternariosis (amabala amile). Imvamisa, isifo esifanayo sithinta utamatisi namazambane. Futhi, isikhunta sisetshenziselwa ukungaphuzi okufika sekwedlule isikhathi (ukubola oku-brown). I-Ridomil iyindlela enhle yokucubungula ukhukhamba kanye no-anyanisi othintwe yi-peronosporosis. Isetshenziselwa amagilebhisi ngokubonakala kwe-Downy isikhutha.
Isici sokufaka isicelo samasiko ahlukahlukene
Ukuze ikhambi lithinte izitshalo ngempumelelo, udinga ukwazi ukuthi yiziphi izinhlobo zezitshalo nokuthi zingakanani. Ngaphambi kokuthi uqale inqubo, kufanele ukhumbule ukuthi ukufafaza akwenziwanga ngemuva kokuba izihloko zivaliwe.
Ubhatata
Inqubo yokuqala kufanele yenziwe ekuqaleni kwesizini yokukhula. Amabhasi amazambane kufanele afafazwe ngesisombululo esingu-0.5%. Ukucutshungulwa kufanele kwenziwe kuphela lapho izimo zezulu zenzeka, ezikwazi ukuthonya ukuthuthukiswa kwesikhunta. Amazambane kufanele afafazwe kathathu ngokuphumula kwamasonto amabili. Ukuze ubone umphumela, kuzodingeka ulinde cishe izinsuku eziyi-14.
Utamatisi
Amabhasi kudingeka aphathwe ngesixazululo ngokwesilinganiso sama-400 l ngehektha elilodwa. Inqubo yokuqala yenziwa lapho kukhula ukukhula okusebenzayo kwamahlumela. Kwamatamatisi, udinga izindlela zokwelashwa ezintathu kuya kwezine. Kuzoba ngempumelelo kakhulu uma ukufafazwa kwenziwa endaweni efudumele nelanga. Isikhathi esiphakathi kwezinqubo kufanele sibe yizinsuku eziyi-10.
Amagilebhisi
Ukuvikelwa kwezifo kwenziwa ngokuhamba kwezinsuku eziyi-13. Ukuze wenze lokhu, udinga ukulungiselela isixazululo. Ebhakede, hlanganisa isikhwama esisodwa somuthi, ngesilinganiso samagremu angama-25, namalitha ayi-10 amanzi ahlanzekile. Izinga lokugeleza koketshezi okuphumayo lingama-125 ml ngesikwele semitha engadi ngayinye. Inqubo yokugcina inconyiwe emavikini ama-2 ngemuva kokuqhakaza izimbali. Kuthatha izinsuku ezingama-21 ukulindela umphumela. Ekupheleni kwalesi sikhathi kuphela lapho kuzokwazi ukubona umphumela omuhle.
Ukhukhamba no-anyanisi
Lolu hlobo lwesitshalo ludinga ukucutshungulwa kathathu ngesizini. Isikhathi esiphakathi kwezinqubo kufanele sibe yizinsuku eziyi-10. Uma izidingo zingahlangabezwa, amapuleti anamaqabunga angashintsha umbala wawo bese eqala ukuwa. Isikhathi sokulinda anyanisi ngemuva kokucutshungulwa yizinsuku eziyi-15, nangamakhukhamba - izinsuku eziyi-5.
I-Ridomil Gold nayo ingasetshenziswa ukuphatha izimbali zasendlini nezengadi. Ngokukhethekile kahle, ulwa nokugqwala, okuthinta amapuleti anamandla ama-roses. Ukucutshungulwa kwezimbali kwenziwa kuphela kuze kube isikhathi sokuhluma. Lapho kuvela izimpawu zokuqala zokuqhakaza, zonke izinqubo kufanele zime.
Akubalulekile ukusebenzisa umuthi i-Ridomil Gold wezitshalo lapho kungekho zimpawu zesifo.
Lolu hlobo lomkhiqizo luhambisana nama-fungicides amaningi. Into esemqoka ukuthi banokungathathi hlangothi kwamakhemikhali. Izinkomba kufanele zibe ku-6.0 - 6.5 pH. Uma uhlela ukuhlanganisa izidakamizwa eziningana ezihlukene futhi welapha uketshezi oluphuma nezitshalo, kunconywa ukuthi kuhlolwe ukuthi luhambisana yini. Ukuthola ukuthi amalungiselelo afanelekile yini komunye nomunye, kuyadingeka ukwaba indawo encane esakhiweni futhi uphathe ngoketshezi lwesitshalo. Uma amasiko engazange awushintshe umbala wawo, ungaqhubeka usebenze.
I-Ridomil Gold - umuthi okwazi ukuvikela izitshalo, ukuthuthukiswa kwezifo eziyingozi kakhulu. Ukulandela imithetho yokusebenzisa, kulula ukuthola isivuno esiningi nekhwalithi ephezulu. Ngemuva kwakho konke, ngosizo lwale fung fung kuphela ongakhohlwa ngezinhlobo ezahlukahlukene zokubola, ukubala.
