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对生长过旺或花而不实的温州蜜柑树,采取合适的环割办法,对促花保果、提高产量是有显著作用的,但也只能是一种辅助措施,不能视为一种增产的保证措施。在实行环割(不能环剥)时,必须要注意因树而异,因时而定。为促花,应在9月中—10月上旬为宜;为保花保果应在花谢2/3—3/4时为宜。还不应割深割重,刀要利,手要轻,环割部位要恰当。秋季环割后,若遇冬旱,要及时灌水保叶过冬,才有利翌年开花结果。
The growth of over-flowering or festering Wenzhou orange tree, take the appropriate ring cutting method, to promote flower and fruit preservation, increase production has a significant role, but it can only be an adjunct to measures can not be considered as a Increase production assurance measures. In the implementation of ring cutting (can not ring), we must pay attention to different trees, because of the time. In order to promote flowers, it should be in mid-September - early October is appropriate; to protect the flowers and fruits should spend 2 / 3-3 / 4 is appropriate. Should not cut deep cut weight, knife to profit, hand to light, ring cutting parts to be appropriate. After the ring cut in autumn, in case of winter drought, it is necessary to timely watering the leaf for winter, which will benefit the flowering of the following year.