半矮秆品种的培育成功是近代水稻育种的最显著成就之一。
The success of the development of semi-dwarfism was one of the most significant achievements in rice breeding since 1960s.
有的类型株高很低，叫做矮秆品种，产量可高达每英亩1百蒲式耳以上呢。
There are some very short, or dwarf, types which have produced more than 100 bushels an acre.
Borlaug新型半矮秆抗病品种，被称为Pitic 62和Penjamo 62，极大地改变了墨西哥小麦的潜在产量。
Borlaug's new semi dwarf, disease resistant varieties, called Pitic 62 and Penjamo 62, changed the potential yield of Mexican wheat dramatically.
在高产栽培条件下，特别是有机肥充足的条件下，采用矮秆重穗型品种，实行半精量播种，同样可以获得高产。
In the condition of high yield cultivation, especially with enough organic fertilizer, short-stem and heavy-ear cultivar and precision sowing could be used to get high yield.
常规稻选育技术则通过“半矮秆、早长、根深”、大穗型和多穗广适应型超级稻品种选育取得成功。
Conventional super-rice varieties was bred through selecting semi-dwarf, big spike-type and multi-spike with broadly-adaptability type.
常规稻选育技术则通过“半矮秆、早长、根深”、大穗型和多穗广适应型超级稻品种选育取得成功。
Conventional super-rice varieties was bred through selecting semi-dwarf, big spike-type and multi-spike with broadly-adaptability type.
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