1.苗木品種檢查苗木出圃前應(yīng)對(duì)苗圃進(jìn)行一次普查,統(tǒng)計(jì)成活率、出圃量,并核對(duì)品種,在每塊圃地里插上品種標(biāo)牌,以防止起苗時(shí)品種混雜。2.進(jìn)行嚴(yán)格檢疫要出圃的苗木還需經(jīng)過檢疫機(jī)構(gòu)的檢疫,以免危險(xiǎn)性病蟲向外傳播。獼猴桃苗木 (共 229 字) [閱讀本文] >>
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 1.苗木品種檢查苗木出圃前應(yīng)對(duì)苗圃進(jìn)行一次普查,統(tǒng)計(jì)成活率、出圃量,并核對(duì)品種,在每塊圃地里插上品種標(biāo)牌,以防止起苗時(shí)品種混雜。2.進(jìn)行嚴(yán)格檢疫要出圃的苗木還需經(jīng)過檢疫機(jī)構(gòu)的檢疫,以免危險(xiǎn)性病蟲向外傳播。獼猴桃苗木 (共 229 字) [閱讀本文] >>