摘要
在和龙、龙井地区 ,对苹果梨进行分期采收 ,测定了其各项指标的变化 .结果表明 :苹果梨果实的最适采收期为种子的变黑指数在 95左右 (一般在 9月 30日左右 ) ,在气候等因素与上述两地相似的延边其它地区 。
In Helong and Longjing area,harvested the apple-pear fruits in different date and measured the changes of each index.The results showed that the most suitable harvest date was about 95 of seed blacking index,at this time,it was about Sep.30.The results had refrence value for Yanbian other area that was similar in climate with Helong and Longjing.
出处
《延边大学农学学报》
2000年第2期112-117,共6页
Agricultural Science Journal of Yanbian University
