论文部分内容阅读
如何使菠萝多结果,提早结果,一年结多次果以及达到有计划分期结果,才能满足消费者对菠萝的常年需要,才能更好地调节菠萝生产
How to make pineapples more fruitful, early results, many fruitings a year, and planned staging results can meet the perennial needs of consumers for pineapples to better regulate pineapple production