查询词典 variety hybrid

Today, the hybrid rice variety developed by Chinese scientists has been adopted for planting in over three million hectares and has become a "golden key" to meeting China's own food needs and boosting world cereal production.

今天，由中国科学家所研制的杂交水稻品种已经广泛地被采用，已经在超过3百万公顷（1公顷=100公亩或2471英亩，合15市亩－译者注）的田地上耕种；成为满足中国自己粮食需要和增加世界谷类生产的一把&金钥匙&。

Today, the hybrid rice variety developed byChinese scientists has been adopted for planting in over three million hectares and has become a "golden key" to meeting China's own food needs and boosting world cereal production.

今天，300多万公顷的农田种上了中国科学家研制的杂交水稻，杂交水稻已经成为满足中国本国粮食需求和促进世界谷物产量的&金钥匙&。

However, according to similarity analysis of ISSR markers, not only the same varieties with different names, but also the hybrid variety could be identified.

因此，根据ISSR分子标志的结果，不但可以鉴定出不同商品名称之相同品种，且可以辨别出被误认为狭业品种之狭业杂交品种。

Today, the hybrid rice variety developed by Chinese scientists has been adopted for planting in over three million hectares and has become a "golden key" to meeting China's own food needs and boosting world cereal production.

今天，中国科学家培育的杂交水稻品种已经在超过300万公顷土地上生根结实，它们成为了解决中国粮食需求和促进世界粮食产量的&金钥匙&。

Using hybrid rice variety Shu-hui 527 and "2330" from the southwest university of science and technology as the materials, the effect of crude toxin from Phyricularis.cav on the induction, growth and differentiation of callus from rice mature embryos were studied in the present rice area of Sichuan.

以生产上大面积推广的杂交水稻恢复系蜀恢527和西南科技大学自育优质高产杂交水稻恢复系&2330&为材料，研究目前四川地区的稻瘟优势菌株稻瘟菌粗毒素对水稻成熟胚愈伤组织诱导、生长和分化的影响。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。