Pyraclostrobin, yokhala ndi mabakiteriya abwino, ndi methoxyacrylate fungicide, yomwe imadziwika ndi alimi pamsika.Ndiye mumadziwa kugwiritsa ntchito pyraclostrobin?Tiyeni tiwone mlingo ndi kagwiritsidwe ntchito ka pyraclostrobin pa mbewu zosiyanasiyana.

Mlingo ndi kugwiritsa ntchito pyraclostrobin mu mbewu zosiyanasiyana

①Mphesa: Itha kugwiritsidwa ntchito popewa ndi kuchiza downy mildew, powdery mildew, botrytis, banga la bulauni, choipitsa cha bulauni ndi matenda ena.Mlingo wabwinobwino ndi 15 ml ndi 30 catties wamadzi.

②Citrus: Itha kugwiritsidwa ntchito ngati anthracnose, peel ya mchenga, nkhanambo ndi matenda ena.Mlingo ndi 15ml ndi 30kg madzi.Ili ndi mphamvu yowongolera pa nkhanambo ya citrus, matenda a utomoni ndi zowola zakuda.Ngati agwiritsidwa ntchito mosinthana ndi othandizira ena, amathanso kukulitsa mtundu wa citrus.

③ Mtengo wa peyala: Gwiritsani ntchito 20 ~ 30g pa mulingo wa nthaka, onjezani makate 60 amadzi kuti mupoperani molingana kuti mupewe nkhanambo, komanso mutha kuphatikizidwa ndi mankhwala opha bowa monga difenoconazole.

④ Apulosi: makamaka amateteza matenda oyamba ndi fungus, monga powdery mildew, matenda a masamba oyambilira, mawanga a masamba ndi zina zotero.Komabe, ndikofunikira kuzindikira kuti imakhudzidwa ndi mitundu ina ya Gala.

⑤Sitroberi: Katetezedwe kake makamaka ndi ufa woyera, mildew, mawanga a masamba, ndi zina zotero. Mukangoyamba kumene, gwiritsani ntchito pyrazole popewa matenda, ndipo mugwiritseninso ntchito pambuyo pake.Mayesero atsimikizira kuti ndi otetezeka kwa njuchi mu nthawi ya maluwa pansi pa 25ml ya madzi, koma iyeneranso kupewedwa pa kutentha kwakukulu ndi kutentha kochepa, apo ayi zingayambitse phytotoxicity ndipo sizingasakanizidwe ndi kukonzekera zamkuwa.