Pyrimethanil fungicides Okwu Mmalite

Pyrimethanilbụ ọgwụ fungicides nke a na-ejikarị n'ọrụ ugbo iji lụso ọrịa fungal dị iche iche ọgụ na ihe ọkụkụ.Pyrimethanil dabara n'ụdị kemịkalụ anilinopyrimidines.Pyrimethanil na-arụ ọrụ site n'igbochi fungal uto na ịkwụsị nguzobe nke fungal spores, si otú ahụ na-echebe osisi pụọ n'ọrịa ndị dị ka mildew powdery, isi awọ, na ntụpọ akwụkwọ. A na-elekọta Pyrimethanil fungicides n'ofe ụdị ihe ọkụkụ dị iche iche, gụnyere mkpụrụ osisi, akwụkwọ nri, na osisi ịchọ mma.Anyị na-enye usoro dị iche iche nke Pyrimethanil fungicides, gụnyere 20% SC, 40% SC, 20% WP, na 40% WP.Na mgbakwunye, a na-enwetakwa usoro agwakọta.

Botrytis fungicides

Tomato botrytis ọrịa, nke a makwaara dị ka ebu isi awọ, bụ ọrịa fungal nke Botrytis cinerea kpatara.Ọ na-emetụta akụkụ dị iche iche nke osisi tomato, gụnyere mkpụrụ osisi, ị ga, epupụta, na okooko osisi.Mgbaàmà na-agụnyekarị patches na-acha ntụ ntụ-agba aja aja n'akụkụ osisi emetụtara, na-eduga na ire ere na ire ere.Botrytis nwere ike ime ka mfu mkpụrụ dị ukwuu ma belata ogo mkpụrụ osisi tomato.
Pyrimethanil fungicides na-arụ ọrụ nke ọma megide Botrytis cinerea, onye na-akpata ọrịa Tomato Botrytis.Pyrimethanil na-arụ ọrụ site na igbochi uto nke ero na igbochi mmepe nke spores, si otú a na-achịkwa mgbasa nke ọrịa ahụ.Ọ na-enye nchebe magburu onwe ya pụọ ​​​​na ebu isi awọ mgbe etinyere ya na mgbochi ma ọ bụ n'oge mmalite nke ọrịa.

Ụdị omume

Pyrimethanil Fungicide bụ ọgwụ fungicides dị n'ime, nke nwere mmetụta atọ nke ọgwụgwọ, mkpochapụ na nchebe.Usoro ihe omume Pyrimethanil Fungicide bụ iji gbochie ọrịa nje ma gbuo nje bacteria site na igbochi mmepụta nke enzymes pathogenic.Ọ nwere mmetụta nchịkwa dị mma na kukumba ma ọ bụ tomato botrytis cinerea.

Ụdị omume nke pyrimethanil fungicides gụnyere igbochi njikọ nke mgbidi cell fungal, nke na-eduga na ọnwụ nke ero.Kpọmkwem, pyrimethanil na-egbochi biosynthesis nke ihe mejupụtara mgbidi cell fungal a na-akpọ β-glucans.Ndị a β-glucans dị oke mkpa maka idowe iguzosi ike n'ezi ihe nke mgbidi cell fungal, na mgbochi ha na-akpaghasị uto na mmepe nke fungal nkịtị.Site n'ịchọ njikọ nke β-glucans, pyrimethanil na-akpaghasị mmepụta nke mkpụrụ ndụ fungal ọhụrụ ma gbochie mgbasa nke ọrịa fungal n'ime osisi.

Ụdị omume a na-eme ka pyrimethanil dị irè megide ụdị ọrịa fungal dị iche iche na ihe ọkụkụ dị iche iche, gụnyere Botrytis cinerea na tomato, powdery mildew na mkpụrụ vaịn, na ihe ọkụkụ ndị ọzọ dị mkpa.

Iji usoro

Ụdị omume Pyrimethanil fungicides na-eme ka ọ dị irè karịsịa n'ịchịkwa ọrịa fungal dị ka Botrytis cinerea na tomato na ihe ọkụkụ ndị ọzọ.Enwere ike itinye ya n'ọrụ site na ụzọ dị iche iche dị ka sprays foliar, drench, ma ọ bụ dịka akụkụ nke mmemme nlekọta ọrịa agbakwunyere.Ịdị irè Pyrimethanil, jikọtara ya na nsi ya dịtụ ala nye mmadụ na gburugburu ebe obibi mgbe ejiri ya mee ihe nke ọma, na-eme ka ọ bụrụ ngwá ọrụ bara uru maka ịchịkwa Ọrịa Tomato Botrytis na ịhụ na mkpụrụ tomato dị mma.