1) middleseason rice breeding
中稻育种
2) Rice breeding
水稻育种
1.
Consideration on Protection of New Plant Variety and Innovation of Hybrid Rice Breeding;
植物新品种保护与杂交水稻育种创新的思考
2.
Views and comments concerning the rice high-yielding breeding in China had been touched upon:(1)Historical development of rice breeding in China and its prominent contributions recounted;current challenges evolved from rapid population increase,erosion of key natural resourses and sociaeconomic changes envisaged.
文章论述涉及:(1)我国水稻育种的历史演变和重大贡献,当前水稻育种面临因人口增长,社会经济及自然资源变化引起的严峻挑战,提出实现我国水稻育种新飞跃的内容和目标设想;(2)世界主要产稻国和地区超高产育种涉及的观念和内涵,“超级稻”称谓容易误导和误解;(3)我国水稻生产和品种选育的两条基本途径:建设高产稳产稻田,选育增产潜力大的超高产品种,改造中低产稻田,推广适应性强的高产品种;重视生态条件特异稻区的高产品种选育;(4)概述了遗传学研究发展与水稻育种发展前景的关系,强调经典遗传学理论及其指导下的育种方法和技术与生物技术相结合,在继续改良栽培稻种中的主导作用;呼吁我国新一代水稻育种学家关心遗传学的发展,提高自身的理论修养,发扬谦虚务实的传统高尚风貌,为发展水稻育种科学多作贡献。
3) rice breeding
稻作育种
1.
Consideration on innovation of rice breeding in Yunnan;
关于加强云南稻作育种技术创新的思考
5) super rice breeding
超级稻育种
1.
The super rice breeding was divided into two stages,including super high yielding rice breeding and super rice breeding.
回顾中国超高产水稻育种概况,将中国的超级稻育种分为超高产水稻育种和超级稻育种两个阶段。
2.
Advances and prospects in super rice breeding for high yield were analyzed comprehensively in terms of basic theory,breeding techniques and development of new varieties.
综合评述了中国超级稻育种研究进展与前景,认为培育和推广超级稻,是继株型改良和杂交稻育种之后,提高水稻综合生产能力,实现水稻单产水平进一步提高的重要途径。
3.
Super rice breeding technology is still keeping ahead in the world.
回顾了超级稻发展的历程,由于育种技术和栽培方法不断开拓创新,中国水稻最高单产屡屡突破世界纪录,超级稻育种技术居世界领先水平。
6) hybrid rice breeding
杂交稻育种
1.
) including 17 parents of hybrid rice, 3 new plant type lines and 22 Nuda and javanica cultivars was analyzed to study the relation of temperate japonica to Nuda and javanica and to explore the possibility of utilizing the genetic difference detected with isozyme markers in hybrid rice breeding.
利用淀粉凝胶和聚丙烯酰胺凝胶电泳显示的同工酶差异 ,分析 17个杂交水稻亲本、3个新株型株系和2 2个光壳稻、爪哇稻品种的遗传差异 ,研究光壳稻和爪哇稻及其与温带粳稻之间的关系 ,探索同工酶标记水稻亲本遗传差异在杂交稻育种中利用的可能性。
补充资料：中稻
1.水稻的一种类型。全生育期120－150天。对光照长短的反应与早稻相近，但插秧期和成熟期比早稻稍晩。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条