ʻO Tebuconazole kahi fungicide ākea ākea. Loaʻa iā ia nā ʻano maʻi i hoʻopaʻa ʻia ma ka palaoa, e like me ka scab, rust, powdery mildew, a me ka sheath blight. Hiki ke hoʻomalu pono ʻia a ʻaʻole kiʻekiʻe ke kumukūʻai, no laila ua lilo ia i ʻO kekahi o nā fungicides i hoʻohana nui ʻia i ka mahi palaoa. Eia nō naʻe, ua hoʻohana ʻia ka tebuconazole i ka hana palaoa no nā makahiki he nui, a he nui loa ka dosage, no laila ua ʻike ʻia ke kūʻē ʻana, no laila i nā makahiki i hala iho nei, ua hoʻohana ʻia ka tebuconazole i nā lāʻau lapaʻau hui. Wahi a nā maʻi palaoa like ʻole, ua hoʻomohala nā technicians i nā "formula gula" he nui. Ua hōʻoia ka hoʻomaʻamaʻa ʻana i ka hoʻohana ʻana i ka ʻepekema o ka tebuconazole he kuleana kūpono i ka hoʻonui ʻana i ka hua palaoa.
1. E koho i ke kūlana hoʻohana hoʻokahi
Inā ʻaʻole nui ka hoʻohana kūloko o ka tebuconazole a ʻaʻole koʻikoʻi ke kūʻē ʻana, hiki ke hoʻohana ʻia ma ke ʻano he hoʻokahi. ʻO nā papahana hoʻohana kiko'ī penei:
ʻO ka mua ka pale ʻana i nā maʻi palaoa. ʻO ka nui o 43% tebuconazole SC no ka mu wale nō he 20 ml, a ua lawa ka 30 kg o ka wai.
ʻO ka lua, ʻo ia ka hoʻohana ʻana i ka 43% tebuconazole SC wale nō no ka mālama ʻana i ka palapala palaoa, ka ʻōpala, a me nā mea ʻē.
ʻO ke kolu, ʻo ka hapa nui o ka tebuconazole ma ka mākeke e hele mai i nā pūʻolo liʻiliʻi, e like me 43% tebuconazole SC, maʻamau 10 ml a i ʻole 15 ml. He ʻuʻuku liʻiliʻi kēia dosage ke hoʻohana ʻia i ka palaoa. Inā no ka pale ʻana a i ʻole ka mālama ʻana, pono e hoʻonui ʻia ka dosage a i ʻole ka hui ʻana me nā fungicide ʻē aʻe hiki ke hōʻoia i ka hopena. I ka manawa like, e hoʻolohe i ka rotation me nā lāʻau ʻē aʻe.
2. Hoʻohui pū me nā lāʻau lapaʻau ʻē aʻe e hana i kahi "formula gula"
(1) Pyraclostrobin + Tebuconazole Ua ʻoi aku ka maʻalahi o kēia ʻano i ka pale ʻana. No ka ʻōpala palaoa, ka pauka, ka ʻōpala, ke poʻo a me nā maʻi ʻē aʻe, ʻo ke ʻano o kēlā me kēia mu he 30-40 ml a me 30 kg o ka wai. ʻOi aku ka maikaʻi o ka hopena ke hoʻohana ʻia ma mua a i ka wā mua o nā maʻi palaoa.
(2) Tebuconazole + Prochloraz He mea hoʻokele waiwai a me ka hana. ʻOi aku ka therapeutic ma ke ʻano. Hoʻohana nui ʻia i ka wā mua o ka maʻi. He hopena maikaʻi loa ia ma ka sheath blight. Pono e hoʻonui ʻia ka dosage i ka wā maʻi kiʻekiʻe; e hoomalu i ka pehu palaoa. , pono e hoomaluia i ka wa mua o ka pua palaoa. ʻO ka maʻamau, 25 ml o 30% tebuconazole·prochloraz suspension emulsion i hoʻohana ʻia i ka mu o ka ʻāina, a hoʻopuʻi ʻia me kahi 50 kg o ka wai.
(3) Tebuconazole + azoxystrobin He hopena maikaʻi kēia ʻano hana i ka pauda, ka ʻōpala, a me ka maʻi puʻupuʻu, a pono e hoʻohana ʻia no ka mālama ʻana i nā maʻi palaoa.
Ka manawa hoʻouna: Mar-18-2024
