论文部分内容阅读
提高香蕉的单株产量,起决定作用的是增加花序中的雌花数及增大果实。雌花数目的多少,在适温条件下,花序抽出前约一个月已确定;在抽出花序后约一个月,果实增长逐渐缓慢下来,以后成长直至成熟都是贮藏物质的积累。因此如何正确地掌握香蕉的生长发育规律,适时施肥,达到提高产量的目的,这是值得研究的问题。 1977年我们进行了香蕉不同叶期施重肥效应试验,以了解香蕉的生长发育规律和寻求出合理的施肥期,为生产上科学施肥提供理论依
Raising the yield per plant of bananas plays a decisive role in increasing the number of flowers in the inflorescence and increasing the fruit. The number of female flowers in the proper temperature conditions, inflorescences about a month before withdrawal has been identified; about a month after the extraction of inflorescences, fruit growth gradually slow down after growth until maturity are the accumulation of stored material. So how to correctly grasp the law of growth and development of bananas, timely fertilization, to achieve the purpose of increasing production, which is worth studying. In 1977, we carried out banana different leaf fertilizer effect test to understand the law of growth and development of banana and seek a reasonable fertilization period, to provide a theoretical basis for the production of scientific fertilization