恶苗病
- bakanae disease
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水稻抗恶苗病微效QTL的定位
Analysis of QTLs for Resistance to Rice Bakanae Disease
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氰烯菌酯(JS399-19)防治水稻恶苗病的研究
Study of JS 399 - 19 on the Control of Rice Bakanae Disease
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通过在浸种、催芽时浸菌接种处理,三叶期调查发病率,结果表明:催芽阶段对于水稻恶苗病的发生最为有利。
Sprouting period was the most suitable period for disease occurring .
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水稻恶苗病抗病性筛选方法的初步研究
Study on screening methods for resistance to bakanae disease of rice
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水稻品种抗恶苗病鉴定研究初报
Study on the Identification for Resistance of Rice Varieties to Bakanae Disease
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咪鲜胺与三氯异氰尿酸对水稻恶苗病防治效果比较试验
Comparison test of Prochloraz and Trichloroisocyanuric acid on controlling rice bakanae disease
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25%咪鲜胺乳油防治水稻恶苗病的效果
Field Trial Report of 25 % Prochloraz EC for Control Gibberella fujikuroi
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10%咪鲜胺微乳剂防治水稻恶苗病试验效果初报
Preliminary Report on Effect of 10 % Prochloraz Micro-emulsion on Rice Bakanae Disease
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水稻恶苗病防治研究
Experiments on the control of bakanae disease of rice
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不同育秧方式水稻恶苗病发生规律研究
Study on the Variation of Rice Bakanae under the Different Methods of Seedling Raising
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水稻恶苗病化学防治药剂的筛选
Screen of Chemical Fungicides Against Rice Bakanae Disease
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水稻恶苗病苗性状变化及对产量的影响
Change in trait of bakanae disease infected leggy rice seedlings and its influence on rice yield
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种子带菌量的高低和催芽时间的长短,对水稻恶苗病发生的轻重具有重要的影响。
The rate of infected seed and the time of germination had important effect on rice bakanae .
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沼液浸种可防治水稻恶苗病发芽,还能明显改善作物经济性状,提高产量。
Biogas slurry soaking seed could control rice bakanae disease , improve its economical character and increase yield .
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20%多·福·咪鲜悬浮种衣剂防治水稻恶苗病田间药效试验
Test on the Effect of 20 % " Duofumi " Suspension Seed Coating Agent on the Controlling Bakanae Disease of Rice
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结果表明:10%石灰水浸种催芽使秧苗期的恶苗病发病率低于10%;
Soaking seeds in 1 0 % lime water to stimulate germination reduced the incidence of bakanae disease down below 1 0 % at the seedling stage .
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对不同抗性品种感染水稻恶苗病后体内赤霉素含量及α淀粉酶的活性进行了测定。
In this paper , the gibberellin content and the α - Amylase activity in different resistant rice varieties were measured after being inoculated by Fusarium moniliforme .
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对苗期恶苗病、稻蓟马和稻飞虱的防效分别为94.7%~98.5%,83.0%~94.9%和74.2%~90.3%。
The prevention rates to bakanae disease , thrips oryzae and planthoppers during seedling were 94.7 % ~ 98.5 % , 83.0 % ~ 94.9 % and 74.2 % ~ 90.3 % , respectively .