本文就这方面的研究进展作一简要综述，以期为水稻抗病育种提供有益的信息。
The paper briefly reviewed the progress of studies on this aspect to provide the interest information for rice disease resistance breeding.
摘要试验研究表明，施用硅肥水稻抗病性明显增强，抗稻瘟病和褐变穗效果较好；
The results of the experiment showed that applying silicon fertilizer could improve the disease resistance especially for the rice blast and changeable brown ear;
阐述了转基因水稻抗病植株环境安全性评价的必要性，对环境安全性评价内容提出了个人观点。
The necessity of evaluation on the environmental security of transgenic rice plants was addressed. The author gives his personal views about the contents for security evaluation.
这些结果为进一步将子预44中的抗性基因用于水稻抗病育种及该抗稻瘟病基因的克隆奠定了重要基础。
These results provide essential information for further utilization of the blast resistance gene in Ziyu 44 in rice disease resistance breeding and positional cloning of the gene.
通过INGER试验引进的水稻种质资源对丰富广东水稻育种的遗传背景，提高广东省水稻抗病虫性研究和抗病虫育种水平以及种质研究利用水平具有重要意义。
The gerplasm of rice from INGER in Guangdong take an important contribution in raising the level of studies on resistance to insect pest and disease, rice breeding and gerplasm utilization.
调查古老的水稻品种的科学家发现了一些含有抗病基因以及抵御洪水和干旱能力更强的基因。
Researchers are investigating ancient varieties of rice have found genes of confirmed disease-resistance and make crops more able to withstand floods and drought.
优质、丰产、抗病、广适的籼稻新品种的选育；诱变育种；水稻重要性状的遗传学研究及基因定位与克隆。
Breeding of good quality, high yield, disease resistance and wide adaptability Indica rice cultivar, mutation breeding, and molecular genetics and gene mapping and clone of some rice traits.
稻瘟病是水稻生产中危害最为严重的病害之一，种植抗病品种是抵御稻瘟病危害的有效措施。
Blast is one of the most hazardous diseases in rice production. Planting resistance variety is an effective solution to control the disease.
开发和利用水稻本身的抗病性，培育抗病品种是防治水稻细条病最简单有效的措施。
Exploiting the resistant genes and developping resistant varieties has been improved to be the most effective way to control BLS in rice.
由此说明离体筛选的水稻抗纹枯病突变体的抗病机制与一般抗性品种类似。
These results suggested that in vitro screened rice somatic mutants resistant to sheath blight had the similar resistant mechanism as general resistant varieties.
水稻新品种组培7号是我国首次应用体细胞诱变技术选育而成的优质、高产、抗病、耐冷性强的北方粳稻新品种。
New rice variety-ZUPEI 7 is the first variety bred by biotechnique which has the advantage of good quality, heigh yield, cold resistance and rice blast resistance.
因此，利用植物基因工程技术，将麻疯树毒蛋白基因导入水稻可望提高水稻对病原真菌的抵抗能力，对水稻的抗病育种是一个有效的途径。
Therefore, an approach using plant genetic engineering for enhancing antifungal properties of rice by introducing the curcin gene into rice will be possible.
本项目前期研究表明，当木霉菌对水稻形成机遇性共生体后，其对水稻的生长和抗病性具有一定的提高作用。
The project preliminary studies shows that when Trichoderma and rice forming opportunistic symbionts, the growth and disease resistance of the rice has improved certainly.
水稻作为全世界栽培最为广泛的粮食作物之一和单子叶的模式植物，其抗病性研究非常重要。
Rice is one of the most important crops in the world and the model of monocots as well, and its mechanism of disease resistance has been attracting researchers.
本发明为培育叶夹角增大或减小的水稻以及提高水稻的产量和抗病性提供了一 条重要的途径。
The present invention provides one important way for culturing rice variety with increased or decreased leaf intersection angle and raising the yield and disease resistance of rice.
水稻白叶枯病是危害我国水稻生产的严重病害，培育抗病性品种是最有效的防治办法。
The rice bacterial blight (BB) is one of the most serious diseases in China. Breeding resistant varieties has proved to be the most effective and economical means to control the disease.
抗病种质资源的发掘、研究与利用是水稻抗稻瘟病育种的重要基础。
Screening and utilization of rice resources resistant to blast is the foundational measure to breed resistant varieties.
经过比较这四种诱导因子的诱导抗病性效果，确定了BTH和壳寡糖具有较好的诱导抗病效果，可作为水稻抗纹枯病的诱导因子。
We compared the induction effects of them against the rice sheath blight. The result shows that BTH and COS have the stronge inducing effects against the pathogen.
所以改良当前推广品种的抗病性和培育优良抗病新品种是当前水稻育种的重要任务。
So the most important breed object is to improve the rice resistance to rice stripe disease and breed new varieties which have resistance to rice stripe disease.
水稻条纹病毒引起的水稻条纹叶枯病在水稻种植区造成巨大的经济损失，有关病毒本身及抗病基因一直是近年研究的热点。
Rice stripe virus cause rice stripe disease and result in great economic lost in rice plant area. The studies on the virus and interrelated genes are both active in recent years.
结果表明，杂交水稻的抗病性与转基因父本显著正相关，抗病性的广义遗传力为0.52～0.83。
The results showed that the resistance of transgenic hybrid rice had positive correlation with transgenic male parentage and the value of broad hereditary capacity was 0.52-0.83.
数据库的分类分别为蛋白质组注释库、蛋白质环分类、 蛋白质结构域预测和水稻矮小和抗病毒库。
The sorts of the databases are respectively proteome annotation base, protein loop classification, protein domain prediction and rice dwarf phytoreovirus bank.
数据库的分类分别为蛋白质组注释库、蛋白质环分类、 蛋白质结构域预测和水稻矮小和抗病毒库。
The sorts of the databases are respectively proteome annotation base, protein loop classification, protein domain prediction and rice dwarf phytoreovirus bank.
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