ʻO ka hoʻomakaʻana o nā maʻi lau palaoa Hiki ke laweʻia nā hana e pili ana i ka paleʻana a me ka kāohi:
1.select resistantʻano.
2.He i nā wahi maʻi maʻi mai ke kula, hoʻonui nui, a kanu i nā pathogens.
3.Trengthen FORRESEMENT WELE, ADPT TOWY E PILI ANA, HOOPONOPONO NEI ANA, KA POE ANA O KA LOHE ANA, A MA HOOPONOPONO NEI, KA POE KOA ANA. Eia kekahi,ʻaʻohe o ka tillage a me ka hoʻomau mauʻana e hoʻopau i ka hanana o nā maʻi
.
1, leaf puight
ʻO ka hoʻounaʻana o Patohogen a me nā kūlana o nā makahiki:
ʻO ka Pathogen o Mapze Leaf Sports i nā maʻi maʻi ma luna o ka hoʻopiliʻana i ka hyphae a iʻole coidium i nāʻili maʻi maʻi. ʻO ka mea lanakila o ka hele wāwae mai I ka manawa i hōʻea ai keʻano o ka mahana 20 ℃ -25 ℃ -25 ℃ a me ka mea pili i ka haʻahaʻa ma luna o 90%, he mea pono no ka hoʻomohalaʻana o nā maʻi. Inā hele kokeʻo ia ma hope o nā lā he nui o nā lā he nui, hiki iā ia ke kumu i kahi mea nui o Vitiligo. Ma kahi o ka hoʻomaʻemaʻeʻana i ka hoʻomaʻemaʻeʻana ma luna o nā lā foggy e hiki ke alakaʻi i nā puka o ka degeneration macular.
Ke Kahoʻana Modeile a me ka kāohi:
Hiki ke hoʻohanaʻiaʻo Fungicides e like me AzoxyStroinbin a me nā Palekazolezlezle azoxystrobin hiki ke hoʻohana a pale i ka maʻi o ka maloʻo.
Inā he nui ka manawa ulu o ke alo o ka maiz
2, maʻi maʻiʻili
E hele ana ma nā lau palaoa, a me nā'ōpala, a me nā lāʻau, e hele mua ana ma kaʻaoʻao o nā lau o nā lau a me nā'āpana he nui i nā wāwae. ʻO ka mua, he brown brown brown brown aʻulaʻula paha, a me nā wahi maʻi e pili ana i ke aniani a iʻole elliptical a linear. ʻO ka lau lau ma ka pohōʻana i ka pohō pinepine pinepine, aʻulaʻula mau a me nā pua liʻiliʻi liʻiliʻi a me nā maʻi liʻiliʻi. I nā hihia koʻikoʻi, he nui nā'āpana a iʻole nā lau a pau i uhiʻia i nā wahi maʻi, a me nā'āpana nui o ka maʻi a me nā callid called cissue i loko o kahi kūlana make, a me ka pohōʻulaʻula Ua hoʻokaʻawaleʻia ka lau i ka maʻi, a me nā veins leaf a me nā pulu a me nā pūpū vascular i noho mau ai. Ina he nui ka wai, a nui ka nui o ka luhi ma Iulai, a me Sanest paha. He pono no ka mane o ka naauao. Ma nā wahi me ka maikaʻi loa o ka maikaʻi loa, nā lau e hoʻohuli i ka melemele a me nā maʻi i hana nuiʻia. I nā wahi me ka momona momona kiʻekiʻe, he poepoe momona, nā lau he uliuli paha a me nā maʻiʻaʻole iʻole ka nalo. ʻO ka maʻamau, uaʻikeʻia ka maʻi i ka wā ināʻo ka lōʻihi o Mei 8-10 i ka hua, aʻaʻole maʻamau i hiki hou ma hope o 12 mau lau no nā hua nui.
Ke Kahoʻana Modeile a me ka kāohi:
ʻO ka pale mua.Ding i ka papa o 4-5 mau papa o ka palaoa 4 Maiz Brown Spotch Story.Malahoʻa o nā wahi brown pyrazolidinystrossstrobin, hiki ke hoʻomaikaʻi i ke kū'ē o ka mea kanu pono'ī iā ia iho.
, Ka hanaʻana o nā wahi brown a me nā maʻi maʻi'ē aʻe e hiki ke kāohiʻia e 800 mau manawa o 25% pyrazolisnoxy
DenortThart Arshchax
Hoʻounaʻiaʻana o Pathogen: Hiki ke kiʻiʻia e ka ea kahe a me nā hua manu, akā maʻamau no ka mea, he haʻahaʻa loa ka huapalapala ma hope o ka lewa. Hiki keʻikeʻia nā wahi maʻi maʻi 4-10 ma hope o nā lā ma hope o nā lau, a ua hoʻopukaʻia ka conditium.
Hoʻomaopopo ka loea: inā he maʻi, a aia kahi hoʻomehanaʻihaʻa: Ponoʻia e hoʻolaʻa i ka lāʻau lapaʻau e like me ka phenoxyme.fak ʻO Pyrimidin, syringomycetin, pyrazole Ether, etc.
POST manawa: Aug-01-2023