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。
In 1981—1987, the damage to rice of the third generation rice leaf-tier Parnara guttata Bremer et Grey larvae was studied.
作者于1981—1987年对直纹稻弄蝶第三代幼虫为害损失进行了研究。
At milky stage, rice is slow to soil moisture conditions, the effect of drought on rice leaf photosynthesis is little. 10.
乳熟期水稻对土壤的水分条件比较迟钝，干旱对水稻光合作用的影响不大。
It was helpful for controlling the pest population to understand the relationship between temperature and rice leaf roller population.
研究温度与稻纵卷叶螟种群数量变动的关系，可为害虫种群的控制提供科学依据。
The photosynthetic rate was positive interrelated with the chlorophyll content in rice leaf during different leaf-age or at different leaf-order.
不同叶龄或不同叶位稻叶的光合速率与叶绿素含量成正相关。
Rice leaf absorbs or reflects solar radiation during daytime, and countercheck the loss of heat during night time, thereby mitigating plant temperature fluctuation.
植株冠层在白天吸收或反射太阳辐射，夜间则阻挡热量散失，对调节植株温度具有明显的缓冲效应。
In order to study the leaf-specific expressed genes in Oryza sativa L., the subtracted library of rice leaf was established by suppression subtractive hybridization (SSH).
为了研究水稻叶组织特异基因及其表达，利用抑制消减杂交法(SSH)建立了水稻叶对根的差减文库。
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。
Hence, the thesis was set out to studying the using of ion selective microelectrode in rice leaf and extends its application in studying nitrate uptake and utilization in rice root.
因此，本文着力于开发微电极技术测定植物叶片的方法以及其在水稻根系硝态氮的吸收和利用方面的研究。
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。
The most common form of the gene makes rice plants more susceptible to bacterial leaf blight but also makes them produce more pollen.
这种基因最常见的形式可以让水稻更容易感染白叶枯病，但是它同时也会让水稻产生更多花粉。
Studied on the relationship between leaf area composition of population and photosynthetic production of rice at middle growth stage.
通过密肥试验，研究水稻生育中期群体叶面积组成与光合生产的关系。
The rooms inside are allbeautifully decorated with paintings and gold leaf, and feature traditional rice paper slidingdoors and tatami mats.
城堡内部的房间都装饰有漂亮的壁画和金箔，配有传统的宣纸滑动门和榻榻米。
Whether the empty glume of rice spikelete came from leaf or rudimentary spikelete still remains less understood.
而水稻小穗中护颖的性质究竟是叶的突变形式还是退化的小花也一直没有定论。
Compared with the CRMS, the height, leaf area index and biomass of rice in IRDFS decreased and there was a significant difference during the tillering and heading stage.
与常规水稻栽培方式相比，鸭稻共作方式下水稻株高、叶面积指数、生物量有减小的趋势，而且在有效分蘖期和幼穗分化期存在着显著或极显著差异。
The most popular local snacks including Guilin rice noodles (mifen), nun noodles, chestnut glutinous rice dumplings (banli zong), stewed duck with gingko, lotus-leaf duck and stewed duck with ginger.
最受欢迎的地方小吃包括桂林米粉(蜜粉)，尼姑面，板栗粽子(半粒宗)，白果炖老鸭，鸭和鸭烧生姜莲花叶。
Silica bodies were isolated from the leaf and the husk of the rice.
研究了水稻成熟叶片和稻壳中硅体的物相、自发荧光、红外和紫外吸收特性。
Will bright lotus leaf is abluent decoct soup, then lotus soup with rice, sugar porridge.
将鲜荷叶洗净煎汤，再用荷叶汤同粳米、冰糖煮粥。
The rooting ability at 4 th leaf and at top tillering can be used as selection criterion in rice breeding for drought resistance.
可将4叶期和分蘖盛期的发根力作为选育或筛选杂交中稻强抗旱性品种的参考指标。
Simulation test of hybrid rice production demonstrated that the purity of hybrid rice would be improved greatly by using leaf colour as a marker to eliminate the false hybrid rice at early stage.
模拟杂交稻生产和制种繁种，表明利用苗期叶色标记结合人工去杂，可有效提高田间纯度。
Since 1976, a bacterial leaf disease of rice was found in the first crop in Fusui and other counties.
1976年来，广西的扶绥等县，在早稻叶片上出现一种细菌性“短条斑”型的病害，其症状很象稻细菌性条斑病的初期病斑。
It was concluded that sufficient supply of sulfate could improve rice tolerance to cadmium stress but also enhance cadmium accumulation in the leaf.
上述结果证实，介质中硫的充分供应在有效地提高植物对镉胁迫耐性的同时，也显著地促进镉在水稻地上部的积累。
Studies were carried out on effects of Regent on growth and yield of rice with seed treatment and leaf spraying.
采用拌种和齐穗期叶面喷施研究了锐劲特对水稻生长和产量的影响。
The photosynthetic rate in rice seedling declined after being transplanted, the major reason was that the leaf lacked water.
移栽后秧苗光合速率下降的主要原因是叶片缺水引起的。
The perimeter and length of sword leaf of hybrid rice closely related to restorer line. The width and the ratio of length to width of sword leaf of hybrid rice mainly related to male sterile line.
杂交水稻剑叶的叶周长和叶长主要与恢复系相关，叶宽和长宽比主要与不育系相关。
A greenhouse pot experiment was carried out in the condition of simulated acid rain to study the effects of acid rainfall on the property of soil and the responses of leaf vegetable and rice.
在玻璃室内，以模拟酸雨条件下栽种水稻和蔬菜，观察酸雨对土壤性质和作物的效应。
A greenhouse pot experiment was carried out in the condition of simulated acid rain to study the effects of acid rainfall on the property of soil and the responses of leaf vegetable and rice.
在玻璃室内，以模拟酸雨条件下栽种水稻和蔬菜，观察酸雨对土壤性质和作物的效应。
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