1) PARAMETER OF EAR TYPE OF RICE
水稻的穗型参数
2) rice panicle type
水稻穗型
4) heavy-ear hybrid rice
重穗型杂交水稻
1.
The results showed that the dry matter of subsecific heavy-ear hybrid rice Gangyou 725 accumulated much more dry matter than Shanyou 63 with the same matur.
通过对重穗型杂交水稻新组合冈优725不同时期根系发育、叶面积系数、叶绿素含量和干物质重的测定与分析表明，该组合源足库大，光合效率高，光合产物运转通畅。
6) rice earing stage
水稻穗期
1.
The result of the field trial indicated that 5%fipronil SC at 60ml/667m2 was effective against Laodelphax striatellus at rice earing stage, the control effect was 97.
田间试验结果表明,每667m2用5%锐劲特SC 60 ml防治水稻穗期灰飞虱,药后19 d的防效为97。
补充资料：水稻
单子叶植物，禾本科。一年生草本。叶狭长扁平，叶鞘有茸毛。圆锥花序称“稻穗”，成熟时下垂，小穗有芒或无芒，稃上有毛或无毛。颖果即稻谷。按米粒黏性分粳、籼、糯稻；按生育期分早、中、晚稻。
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