阐述了适当扩大行距是水稻高产的必备条件。
It clearly suggested that medium row-spacing treatment is necessary for high-yielding cultivation of rice.
摘要倒伏是水稻高产稳产的一个重要限制因素。
Abstract: Rice lodging is a serious problem impairing grain yield.
稻瘟病是目前影响水稻高产、稳产最关键的因素之一。
Rice blast disease is one of the major factors threatening high and stable production of rice.
在庄内所在的山形县——北方水稻高产地区，这类迹象仍然难以辨识。
In rural regions like Yamagata, the northern rice basket prefecture where Shonai is located, the signs remain mixed.
氮素和水分是维持水稻高产和获得较高经济效益的主要因素。
Nitrogen and water are major factors for maintaining crop yield, getting better economic return.
对以水稻高产、优质为目的的镁营养和施肥研究提出了意见。
The purpose was put forward for studying on magnesium nutrition and fertilizer to acquire high yield and good quality of rice.
本文就杂交水稻优势的综合生理表现，对杂交水稻高产潜力进行了讨论。
In this paper the high yielding potentiality of hybrid rice is discussed by means of the comprehensive physiological behaviors exhibited in the heterosis of hybrid rice.
并证实了云南高秆大穗大粒稻种资源在水稻高产育种中同样具有重要价值。
Furthermore, the rice resource of tall stalk, big spike and big grain from Yunnan is also valuable for breeding of highly yielded rice.
摘要水稻白叶枯病近年来在仙居县呈上升流行态势，对水稻高产稳产构成极大威胁。
Abstract : Rice bacterial leaf blight rises in epidemic trend in recent years, which is a threat to high and stable rice production.
明确水稻安全生产期及温光资源的变化规律，是提高温光资源利用率和实现水稻高产稳产的重要基础。
Ascertaining the change rules of safe production dates and heat-light resources of rice is an important basis for high use efficiency of heat-light resources, and high and stable production.
依据水稻的生长状态信息对其生长因素进行控制，对于最大限度地节约能源并使水稻高产具有重要意义。
It is of great significance to control the growth factors according to the rice growth conditions information for saving energy and making high-yielding.
阐明土壤水分和氮素营养对稻米品质的影响及其互作效应，对指导水稻高产、优质、高效栽培有重要意义。
Elucidation of their influences and coupling effects on the quality would have great significance in conducting the cultivation for high yielding, good quality and high efficiency.
研究还表明：在高温多雨的水田生态系统中，通过人控施肥调节、促进水稻根系发育，是夺取水稻高产措施之一。
Reseacrch also showed that one of the key measure to get hight yield of rice is to promote root system development though fertilizer application control.
袁博士1930年出生于北京，自从1953年毕业于西南农学院以后，他就把毕业的精力都投入到寻找水稻高产的方法上了。
Dr Yuan was born in Beijing in 1930. Since he graduated from Southwest Agriculture College in 1953, he has devoted his life to finding ways to grow more and more rice.
在所有的聚合群体中，都定位到同时影响水稻高产、抗旱、耐盐性的遗传重叠位点，比较集中的分布在第1、3和6染色体上。
Genetic overlapping regions affecting HY, together with DT or st detected in all pyramiding populations were mainly distributed in chromosomes 1, 3 and 6.
1974年，他成为世界上种植高产水稻的农业先驱，这种水稻被称为超级杂交水稻。
In 1974, he became an agricultural pioneer in the world to grow rice that has high production and that is called super hybrid rice.
他决定研究出一种新型的高产量杂交水稻。
He decided to work on a new kind of hybrid rice that had a high output.
他们还将基因引入到非深水水稻以培育出最好的高产水稻变种。
They also combined the best of rice variants by introducing the genes into non-deepwater rice that produces higher yield.
他们的目标是研发出一种在这些条件下仍可以保持高产的水稻。
Their goal is to engineer rice strains that can produce high yields despite those conditions.
提高水稻产量：早在1984年建立正式关系前，水稻所的高产水稻品系和品种（包括“IR-8"）即已被中国研究人员广泛采用。
Raising rice productivity: High-yielding rice lines and varieties from IRRI (including "IR-8") were being utilized by Chinese researchers well before formal relationships were established in 1984.
许多拥有高产潜力的水稻，包括通常具有更大的圆锥花序[更大数量的谷粒]的超级稻，都经常灌浆不良。
Many rice varieties with high yield potential — including 'super-rice', usually with big panicles [large number of grains] — often suffer from bad grain filling.
这些水稻新品种结合了亚洲水稻(oryzasativa)的高产潜力和非洲水稻(oryzaglaberrima)的抗逆性。
The new rice varieties combine the high yield potential of Asian rice (Oryza sativa) with the stress resistance of African rice (Oryza glaberrima).
高产水稻株系的抽穗前物质生产量、抽穗后物质生产量、生物产量以及经济系数均较高且变异系数相对较小。
Biomass production in the entire growth period, dry matter accumulated before and after heading stage, economic coefficient in high-yield rice were higher and their deviations were relatively narrow.
联合国粮农组织决定参与扩大袁隆平的高产量杂交水稻种植面积的工作，该组织认为这是提高世界粮食产量的最佳途径。
The UN FAO has decided to get involved in the work of spreading the coverage of Yuan's high-yield hybrid rice, which it considers the best way to increase the world's grain output.
就种子公司如何通过不断开发和利用杂交水稻优质高产新组合，增强市场竞争力的经验作了介绍。
The experience in exploiting and utilizing new hybrid rice combinations with high yield and good grain quality to strengthen the marketing competitiveness was introduced.
部分地区部分高产、优质但易感稻瘟病的水稻品种种植，有利于稻瘟病的发生流行。
Rice blast in certain regions on partial high yield and high quality rice varieties is advantageous to occur popularly.
看来，无定形氧化铁的含量可以作为高产水稻土具有良好结构性的一个间接指标。
It seems that the amorphous iron oxide may be used as an indirect index for the evaluation of high yield paddy soils with good structure.
看来，无定形氧化铁的含量可以作为高产水稻土具有良好结构性的一个间接指标。
It seems that the amorphous iron oxide may be used as an indirect index for the evaluation of high yield paddy soils with good structure.
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