Ukuvikelwa kwezitshalo sekuyingxenye ebalulekile yezolimo njengoba kuba umgogodla womnotho womhlaba.Abalimi bachitha amahora amaningi emasimini belima, betshala futhi behlakulela izitshalo, konke lokhu egameni lesivuno esiyinala.Kodwa-ke, izifo zesikhunta zingabhubhisa lezi zitshalo ezizuzwe kanzima, okuholela ebunzimeni bezimali kubalimi kanye namanani aphezulu okudla.Ukuxazulula le nkinga, imboni yamakhemikhali iqhamuke nezixazululo ezihlukahlukene, esinye sazo okuyi-revolutionary fungicide difenoconazole.

I-Difenoconazole iyisikhunta esine-spectrum esibanzi esitholakala kumakhemikhali e-triazole.Ikhemikhali isebenza ngokuvimbela ama-enzyme esikhunta akhiqiza i-ergosterol, isakhi esibalulekile samaseli esikhunta.Lokhu kuphumela ekulahlekelweni kobuqotho kolwelwesi lwamangqamuzana, kuvimbela ukhunta ukuba lungasakazeki futhi ekugcineni luyibulale.Isibulali sikhunta sisebenza kahle kakhulu ekulweni nesikhunta se-Septoria, Botrytis kanye ne-Fusarium esivame ukuthelela izitshalo ezinjengokolweni, ummbila, ubhontshisi wesoya, amazambane namagilebhisi.

I-Difenoconazole iguqule ukuvikelwa kwezitshalo ngezindlela eziningi, iyenza idume kubalimi nososayensi bokuvikela izitshalo.Nazi ezinye izizathu zokuthi kungani i-difenoconazole yenza amagagasi embonini:

1. I-Difenoconazole iyasebenza

I-Difenoconazole inikeza ukuvikelwa kwezitshalo okuthembekile ngenxa yomsebenzi wayo ngokumelene nesikhunta esibanzi.I-compound ine-prophylactic kanye nemiphumela yokwelapha futhi ifanele ukutheleleka kwefungal kwasekuqaleni nakwephuzile.Ngaphezu kwalokho, i-difenoconazole inomsebenzi omude wensalela, okusho ukuthi ingavikela izitshalo isikhathi eside ngisho nangaphansi kwezimo zemvelo ezingezinhle.

2. I-Difenoconazole iphephile

I-Difenoconazole ihlolwe ngokuqinile ukuze kutholakale ukuphepha kwayo.Ikhemikhali inobuthi obuphansi ezilwaneni ezincelisayo futhi ayibutheli enhlabathini, okuyenza ingabi nemvelo.Ngaphezu kwalokho, izinga lokufakwa kwalesi sibulali sikhunta liphansi kakhulu, futhi amagremu ambalwa esibulala-zinambuzane anele ukuvikela amahektha ambalwa ezilimo.

3. I-Difenoconazole iyavumelana nezimo

I-Difenoconazole itholakala ngamafomu emithamo ahlukahlukene, okuhlanganisa ama-granules, ukumiswa kanye nokugxiliswa kwe-emulsifiable, okungasetshenziswa kalula ngemishini ehlukene yokufutha.Ukwengeza, isibulali sikhunta singasetshenziswa njengomkhiqizo ozimele noma sihlanganiswe namanye amakhemikhali, sinikeze abalimi ukuguquguquka ekukhetheni amasu okuvikela izitshalo.

4. I-Difenoconazole iyabiza

I-Difenoconazole inezici zomsebenzi wensalela omude, izinga eliphansi lokusetshenziswa kanye nenani elithengekayo, futhi inokusebenza kwezindleko eziphezulu.I-fungicide ivikela izitshalo ezifweni zesikhunta, ukwandisa isivuno kanye nokwenza ngcono izinga lomkhiqizo.Lokhu kwandisa inzuzo yabalimi, okwenza ukutshalwa kwezimali kwabo ku-difenoconazole kube nenzuzo.

Sengiphetha, i-difenoconazole iguqule ukuvikelwa kwezitshalo, okuyenza ibe yithuluzi elibalulekile kubalimi emhlabeni wonke.Ukuphepha, ukusebenza kahle, ukuguquguquka kanye nokuphumelela kwezindleko zalesi sibulala-sikhunta kuqinisekisa ukuthandwa kwayo kwezolimo.Njengoba ubuchwepheshe bokuvikela izitshalo buqhubeka nokuthuthuka, singathemba kuphela imikhiqizo emisha efana ne-difenoconazole ezosiza ukusimamisa umkhiqizo wethu wezolimo wesikhathi esizayo.