秧苗分蘖与成苗、成穗的关系(简报)

• 作 者: 唐惕 焦新之 程克棣
• 机 构: 中国科学院植物生理所,中国科学院植物生理所,中国科学院植物生理所,
• 出 处: 植物生理学通讯
• 发表日期: 1966年03期
• 关键词: 成穗 简报 单季晚稻 松江县 成活率 分孽 秧田 播种量 成苗 基肥

在单季晚稻育秧过程中,如果秧田播种量不过高,基肥充足,一般可获得较粗壮的秧苗,并有一定比例的分蘖秧。由于对秧田分蘖的成活率以及分蘖秧成穗情况还不很明确,1965年我们在上海市松江县配合样板田工作作了一些初步试验和观察,兹简报于下:试验共分三组:第一组是无分蘖秧,每穴栽6株;

In the single season late rice seedling raising process, if the seeding rate is not too high, adequate base fertilizer, the general can get sturdy seedlings, and a certain percentage of tillering seedlings. Due to the survival rate of tillering in tillering seedlings and tillering seedlings spike situation is not yet clear, in 1965 we Songjiang County in Shanghai with the sample field work made some preliminary tests and observations, it is briefed on the next: The test is divided into three groups: the first A group of tillers without transplants, planting 6 per hole;