ʻO ka māmā Powdery kahi maʻi maʻi i loaʻa i kahi maʻiʻeleʻele a iʻole keʻokeʻo ma luna o nā lau a me nā pūpū o nā mea i hoʻopōʻia. Hoʻomaka keʻano o ka maʻi maʻi maʻemaʻe ma mua o ka liʻiliʻi o nā spores ma nā lau akā hoʻolaha koke. ʻO kaʻiliʻeleʻele keʻokeʻo, he wahi uhiʻeleʻele o nā spores. ʻO ka hauʻoli ka maʻalahi o ka nāhelehele o nā kīhāpai, a no laila ua paʻakikī loa e hoʻopau loa. Hiki iā ia ke kumu i ka hōʻaiʻuʻana i nā lau a me ka hinaʻana o ka lauʻoho mua.
Nā Planta i Pā i ka Powdery Mildew
E like me kaʻikeʻana o nā mālaʻau,'āleʻaleʻa ka puehu paheʻe ma nāʻano humidū me nāʻano pāʻona. ʻO nāʻanoʻano hauʻoli he nui i loko o ke kauoha Erysiphales hiki ke hoʻokuʻi i ka maʻi,ʻoiai keʻano likeʻole nā hōʻailona. Ma kēlā me kēia māhele me nā kauwela hoʻonalu, he mauʻaneʻane pinepine ia i ka momona. ʻOiai e hiki ke hoʻopili i kekahi mea kanu, aia kekahi mauʻano iʻoi aku ka maʻalahi i nā maʻi kaumaha:
- Apples
- Begonia
- Kaleponi Kaleponi
- Ka māmā
- ʻO Delphinium
- ʻO Hollyhock
- ʻO Hydrangea
- Lilacs
- Monarda
- Oak
- Phlox
- ʻO Roses
- ʻO ka mauʻu
- Hinnia
ʻO ka poino i nā mea kanu
I nā kumu he nui, pauʻole ka palaʻinoʻana o ka mea kanu i nā mea kanu a maikaʻiʻole. ʻO kekahi o nā mea kanu e like me ka paukū lūlū hikiʻole ke hikiʻole ke hikiʻole ke pale; ponoʻoe ke kali i kēia hopena inā kohoʻoe i ka uluʻana i kēiaʻano. He nui nā māra e haʻalele wale i kaʻike pono eʻikeʻia ka paukū o ka momona i nā makahiki a pau, aʻaʻole hoʻi e hōʻeha i ka hakakā ikaika.
Ma waho aʻe o ka maikaʻiʻole, hiki i ka paukū lūlū, i nā hopena nui, ka hopena o ka lauʻana i ka'ōmole a me ka emiʻana; ulu lāʻau ulu; ka'ōwili o nā'ōpuʻu, nā pua a me nā hua; a me ka hopena o ka mea kanu.
ʻO ka maʻi Cycle Life
Hoʻopiliʻia ka lepo paʻi ma luna o nā mea kanu maʻi a hoʻomaka i ka hana hou o nā hou spores i ka wā e mahana ai ke anuanu.
Kau houʻia nā'āpana hou i ka makani i nā wahi'ē aʻe o ka mea kanu aiʻole i nā mea kanu'ē aʻe e kokoke ana. ʻAʻole e hoʻomauʻo Spores i ka hoʻonuiʻana i nā mea nui, no laila, ināʻaʻole i lukuʻia nā lau,ʻaʻole hiki ke hoʻopauʻia ka pilikia a eʻoi aʻe kaʻino.
Nā Kuʻuna a me ka Puʻukū
Hoʻonui ka Powdery milde ma nā mahana ma waena o 60 F a 80 F a ma keʻano o ka wā anuanu (akā,ʻaʻole i ua) a ma kahi o nāʻale me ka maikaʻi o ka ea. ʻO nā meaʻona momona ka meaʻole e pili ana i ka paukū lūlū; ʻo nāʻoihana maikaʻi loa kaʻoihana o keʻano, e like me ka weheʻana a me ka lukuʻana i nā mea maʻi a me nā mea kanu.
Ke kanuʻana i nā mea kanu maʻi a me ka hōʻoiaʻana i kaʻaeʻana i ka ea maikaʻi heʻeluaʻano e pale ai i ka lepo uila. ʻO nā kumu hana'ē aʻe e mālama i ka paukū lūlū i loko o ke kaʻina pūnaewele:
- Ke kanuʻana i nā iʻa i hiki ke loaʻa i kahi kahi hiki iā lākou ke loaʻa i ka wanaʻao kakahiaka. ʻO kēia ka mea e hoʻokuʻu pinepine ai i ka hau a me ka hau e maloʻo koke a ho'ēmi i nā kūlana humua e hānai ana i ka hakina.
- Hoʻonui i ka hoʻohālike o ka ea ma nā mea kanu āpau. ʻO ka ventila maikaʻi e ho'ēmi i ka maʻi. Hiki ke hoʻopiliʻia nā mea kanu nui e hoʻonui i ka ea.
- Nānā i nā mea kanu i nā manawa mahana, kahi maloʻo, a wehe i nā lau e hōʻike ana i nā hōʻailona o ka maʻi. E wāwahi mau (ʻaʻole hoʻolahaʻia);
- E noi ana i ka pulupulu o ka 1/4 ¼ o ka pīpī ka paila palaoa i hui pūʻia me ka hapahā o ka wai. Hiki i nā mea kanu i kēlā me kēia hebedoma ma nā hōʻailona mua o ka maʻi ke hoʻomalu i nā mea kanu e kū'ē i ka pōʻino hou aku.
- Ka noiʻana i ka hinu Neem , kahi lawelawe maʻamau i nā mea kūʻai. Hoʻomaʻaʻia kēia mau mea e like me ka paukū paʻi a me ka mālamaʻana i ke kanu i kahi maʻi hou.
ʻO ka mea maʻalahi,ʻo ke ana kūpono i ka pale a me ka mālamaʻana i ka paukū lūlū ,ʻo ia ke'ōpala i ka lau o kāu mau lāʻau i kēlā me kēia lā me ka wai māmā mai ka pūpū. Pau ka wai i ka Powdery mildew! ʻO ka hopena hoʻokahi wale nō me kēiaʻano,ʻo ia ka hoʻomaopopo pono e hana ia i ke kakahiaka nui i maloʻo nā lālā ma mua o ka hikiʻana o ke ahiahi. Ināʻole, hiki iāʻoe ke kono i nā maʻi maʻi'ē aʻe, e like me ka wahiʻeleʻele , i loko o kāu māla.