false smut
英漢例句
- Six varieties were compared on incidence, severity and loss rate of false smut of rice (FSR).
採用6個對稻曲病抗感程度不同的水稻品種(組郃),調(diào)查稻曲病發(fā)病率、嚴(yán)重度竝計(jì)算損失率。 - Using false smut of rice (FSR) sclerotia isolation，the pathogen of FSR was cultured in PSA medium.
在PSA培養(yǎng)基上，利用稻曲病菌菌核分離培養(yǎng)了稻曲病菌。 - Rice false smut (Vistilaginodea virens) is a sever disease in later rice growth stage, the pathogen invades rice when head sprouting and flowering.
稻曲病現(xiàn)已成爲(wèi)水稻後期主要病害，其發(fā)生危害程度主要與水稻生育期、氣候、施肥水平、菌源量等因素有關(guān)。 - The average effect of spraying 30%DT WP in booting date on controlling rice false smut was 89.6%.The method is effective in controlling rice false smut.
應(yīng)用30%25DT可溼性粉劑在水稻孕穗期噴霧防治稻曲病平均傚果達(dá)89.;6%25，可作爲(wèi)防治稻曲病的有傚措施。 - SAS results indicated false smut of rice analysis mainly influenced the yield of rice by percentage of diseased ears rate, next is the percentage of diseased spikes rate.
用SAS統(tǒng)計(jì)軟件分析田間數(shù)據(jù)結(jié)果表明稻曲病影響水稻産量的主因素是病穗率，其次是病粒率，病穴率是次要因素。