Uyazi ngama-ejenti ahlanganisayo we-pyraclostrobin?

I-Pyraclostrobin ihlanganiswa kakhulu futhi ingahlanganiswa nenqwaba yezibulala-zinambuzane.

Nazi ezinye ezivamile zokuhlanganisa ezinconyiwe
Ifomula 1:I-60% ye-pyraclostrobin metiram ama-granules ahlakazeka emanzini (5% pyraclostrobin + 55% metiram). Le fomula inemisebenzi eminingi yokuvimbela, yokwelapha kanye nokuvikela, inezinhlobonhlobo zokuvimbela izifo futhi iphephile ukuyisebenzisa. Isetshenziselwa kakhulu ukulawula: i-downy mildew, i-blight, kanye ne-anthracnose yekhukhamba, i-downy mildew, i-blight, ne-anthracnose ye-melon, i-anthracnose, i-blight, ne-blight yekhabe, ukubola okuphuzile kukatamatisi, okulimaza, i-downy mildew kapelepele, imifino ye-Anthracnose, i-cruciferous i-downy mildew, ukulimaza kwamazambane sekwephuzile, indawo yeqabunga lamakinati emifino, njll. Ngokuvamile, amagremu angama-50 kuye kwangama-80 ka-60% wezinhlamvana ezihlakazeka emanzini kanye namakhilogremu angama-45 kuya ku-75 wamanzi asetshenziswa ehektheni ngalinye ukulawula ngokushesha umonakalo nokubhebhetheka kwalesi sifo.

Ifomula 2:I-40% ye-pyraclostrobin·tebuconazole ukumiswa (10% pyraclostrobin + 30% tebuconazole), le fomula inemisebenzi yokuvikela, yokwelapha kanye nokuqeda. Inokunamathela okuqinile, umphumela ohlala isikhathi eside, futhi imelana nokuguguleka kwemvula. Zombili zinezinqubo ezihlukene zokwenza. Uma zixutshwe, zingavikela ngempumelelo futhi zilawule isifo samaqabunga anamabala, i-anthracnose, utwayi oluyindandatho, ukugqwala, i-anthracnose leaf blight, indawo ensundu, i-rice blast, i-sheath blight, i-leaf spot, i-powdery mildew kanye notwayi. , utwayi, ivine blight, banana black star, leaf spot nezinye izifo. Sebenzisa u-8-10 ml we-pyraclostrobin engu-10% + u-30% we-tebuconazole ukumiswa kwehektare, noma wenze isixazululo esiphindwe izikhathi ezingu-3000 sezihlahla zezithelo, uhlanganise no-30 kg wamanzi bese ufutha ngokulinganayo ukuze ulawule ngokushesha ukulimala kwezifo ezingenhla.

Ifomula 3:30% i-difenoconazole·pyraclostrobin ukumiswa (20% difenoconazole + 10% pyraclostrobin). Le fomula inemisebenzi yokuvikela, yokwelapha, kanye nokungena nokuqhuba amaqabunga. Umphumela omuhle osheshayo kanye nomphumela ohlala isikhathi eside. Ingashintsha ngokuphelele imikhiqizo evamile efana ne-mancozeb, i-chlorothalonil, i-Metalaxyl mancozeb, ne-mancozeb. Ingakwazi ukulawula ngempumelelo ukubola kwangaphambi kwesikhathi, i-anthracnose, i-powdery mildew, i-downy mildew, i-vine blight, i-sclerotinia, i-scab, isifo sezinsini, utwayi, indawo ensundu, indawo yamaqabunga kanye ne-stem blight. nezinye izifo eziningi. Ukusebenzisa u-20-30 ml ka-30% we-difenoconazole·pyraclostrobin suspension per acre, exutshwe nama-30-50 kg wamanzi futhi afuthwe ngokulinganayo kungavimbela ngokushesha ukusabalala kwezifo ezingenhla.

Izinyathelo zokuqapha lapho uhlanganisa i-pyraclostrobin:

1. Qaphela ukuthi ungaxubi i-pyraclostrobin nama-alkaline fungicides, i-emulsifiable concentrates, noma ama-silicone. Uma ixutshwe namanye amakhemikhali, kufanele kuqashelwe ukugxilisa ingqondo nokuhlolwa okwenziwe.
2. Uma uhlanganisa i-pyraclostrobin nomanyolo we-foliar, udinga ukunaka. Chaza umanyolo wamaqabunga kuqala, bese uthela i-pyraclostrobin. Ngaphansi kwezimo ezijwayelekile, i-pyraclostrobin kanye ne-potassium dihydrogen phosphate nama-trace elements izosebenza kakhulu.
3. I-Pyraclostrobin ngokwayo inokungena okuphezulu, ngakho-ke akunconywa ukwengeza i-silicone.
4. I-Pyraclostrobin ingaxutshwa nama-brassinoids, kodwa kungcono ukuwahlanza kabili bese uwaxuba.
5. Akunconywa ukuxuba i-pyraclostrobin nezibulala-zinambuzane ezinamandla oxidizing, njenge-potassium permanganate, i-hydrogen peroxide, i-peracetic acid, i-chlorobromine nezinye izibulala-zinambuzane.