英语词汇number of grain per ear怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?每穗粒数
Number Of Grain Per Ear(每穗粒数), 此释义来源于网络辞典。

双语例句

1
More application of seeding-fertilizer is an effective method for increasing grain number per ear.
重施种肥是春小麦提高穗粒数的有效措施。
2
Moreover, it mainly resulted in shortened internode under the rachis internode, with forming good plant shape, and increasing the number of ear bearing tiller, but decreasing the per ear grain number.
而且主要是缩短穗下节间以下的节间，对穗下节间无明显影响，形成良好的株型，并可增加成穗数，但穗粒数有所减少。
3
Spike degeneration and sterile grain rate can be decreased by increasing Zn and Si fertilizer, and the number of grains per ear and grain yield can be increased.
增施锌硅肥对小麦有显著的减少小穗退化、降低空秕率作用，达到增加每穗粒数、提高产量的目的。

单词	number of grain per ear
释义	number of grain per ear 简明释义穗粒数：指每个穗子上的谷粒数量。网络释义 1 ?每穗粒数 Number Of Grain Per Ear(每穗粒数), 此释义来源于网络辞典。双语例句 1 More application of seeding-fertilizer is an effective method for increasing grain number per ear. 重施种肥是春小麦提高穗粒数的有效措施。 2 Moreover, it mainly resulted in shortened internode under the rachis internode, with forming good plant shape, and increasing the number of ear bearing tiller, but decreasing the per ear grain number. 而且主要是缩短穗下节间以下的节间，对穗下节间无明显影响，形成良好的株型，并可增加成穗数，但穗粒数有所减少。 3 Spike degeneration and sterile grain rate can be decreased by increasing Zn and Si fertilizer, and the number of grains per ear and grain yield can be increased. 增施锌硅肥对小麦有显著的减少小穗退化、降低空秕率作用，达到增加每穗粒数、提高产量的目的。
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