The results showed: inncrease application of Ca, balance application of N and K and sprinkler irrigation could increase Ca content of lettuce leaves, reduce occurring of tipburn.
结果表明，增施钙肥，平衡氮、钾肥及采取喷灌的方式均能增加
菜叶片的钙
，
少干
心的
。
The results showed: inncrease application of Ca, balance application of N and K and sprinkler irrigation could increase Ca content of lettuce leaves, reduce occurring of tipburn.
结果表明，增施钙肥，平衡氮、钾肥及采取喷灌的方式均能增加菜叶片的钙，少干心的。
明：以上例句、词性分类均由互联网资源自动
成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若
现问题，欢迎向我们指正。
