false smut

常見(jiàn)例句

• Six varieties were compared on incidence, severity and loss rate of false smut of rice (FSR).
  采用6個(gè)對(duì)稻曲病抗感程度不同的水稻品種(組合),調(diào)查稻曲病發(fā)病率、嚴(yán)重度并計(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)已成為水稻后期主要病害，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可濕性粉劑在水稻孕穗期噴霧防治稻曲病平均效果達(dá)89.;6%25，可作為防治稻曲病的有效措施。
• 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產(chǎn)量的主因素是病穗率，其次是病粒率，病穴率是次要因素。
• Percentage of diseased hill holerate is the secondary factor.The occurrence extent of false smut of rice mainly depended on the quantity of chlamydospore that over-wintered last year.
  根據(jù)田塊中的厚垣孢子含量推斷，影響水稻稻曲病發(fā)病程度的主因素可能是上年的厚垣孢子在田間的越冬量。
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