1. Nā hōʻailona

ʻO ka maʻi lau haʻihaʻi e hōʻino i ka piko a i ʻole ka lihi o ka lau paka.ʻAʻohe ʻano o nā ʻeha, ʻeleʻele, hui pū ʻia me nā kiko keʻokeʻo like ʻole, ka mea e haki ai ka ʻaoʻao o nā lau a me nā kihi o nā lau.I ka wā ma hope, ua hoʻopuehu ʻia nā wahi ʻeleʻele liʻiliʻi ma nā kiko o ka maʻi, ʻo ia hoʻi, ka ascus o ka pathogen, a ʻike pinepine ʻia nā wahi make hina hina-keʻokeʻo e like me ka uila ma ka lihi o nā veins i waenakonu o nā lau., Nā wahi ʻūhā haki ʻole.

2. Nā ʻano pale

(1) Ma hope o ka ʻohi ʻana, e wehe i ka ʻōpala a me nā lau i hāʻule i ke kula a puhi i ka manawa.E hoʻohuli i ka ʻāina i ka manawa e kanu ai i nā koena mea kanu maʻi i hoʻopuehu ʻia i loko o ka māla i ka hohonu o ka lepo, kanu kūpono ʻole, a hoʻonui i ka phosphorus a me nā mea kanu pālolo e hoʻoikaika i ka ulu ʻana o nā mea kanu paka a hoʻoikaika i ka pale ʻana i nā maʻi.

(2) Inā loaʻa ka maʻi ma ke kula, e hoʻopili i nā pesticides e pale a hoʻomalu i ka māla holoʻokoʻa i ka manawa.I ka hui pū ʻana me ka pale ʻana a me ka mālama ʻana i nā maʻi ʻē aʻe, hiki ke hoʻohana ʻia kēia mau mea hana:

Carbendazim 50% WP 600-800 manawa wai;

Thiophanate-methyl 70% WP 800-1000 manawa wai;

Benomyl 50% WP 1000 manawa wai;

2000 mau manawa wai o Propiconazole 25%EC + 500 manawa wai o Thiram 50%WP, e hoʻopā like me 500g-600g pesticide me 100L wai no 666m³.