Besides, effects of rice leaf blast on spectrum reflectance of rice was studied simply.
此外还初步研究了稻叶瘟对水稻冠层光谱特性的影响。
Results indicated that leaf blast and neck blast resistance were involved in different genetic controls.
结果表明，叶瘟和穗瘟抗性遗传控制机制存在明显差异。
The above mentioned results supply basis information on building a simulation model for the rice leaf blast in which the sporulation of lesion in the field is important submodel.
上述研究结果为组建以田间病斑产孢为重要子模型的稻叶瘟流行模拟模型提供了基础资料。
Rice spectrum features at green, red and near infrared regions were studied by measuring and analysing rice canopy reflectance and differential spectrums with 4 levels of rice leaf blast.
本文通过对4个感染不同等级稻叶瘟的水稻冠层反射光谱进行测试，并对光谱反射曲线进行微分分析，研究了绿光区、红光区和近红外区反射光谱的变异特征。
Meanwhile, the effect of rice leaf blast on the number of effective heads, number of grains per head, the weight of one thousand grains and percentage of whole rice grains were also investigated.
就稻叶瘟病对水稻有效穗、穗粒数、千粒重和精米率的影响作了定量研究。
Both leaf and neck blast resistance evaluation are imperative for these lines.
对于抗叶猪瘟的品系，叶稻瘟和穗颈稻瘟抗性的评鉴都是至关重要的。
Both leaf and neck blast resistance evaluation are imperative for these lines.
对于抗叶猪瘟的品系，叶稻瘟和穗颈稻瘟抗性的评鉴都是至关重要的。
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