在日本,宁波金柑(金弹,Fortunella crassifolia Swingle)一年开花三次。第一次花所结果实最大,品质最好,第二次花次之,第三次花所结果实太小,不适于销售。因此,增加第一次花的花量具有重要意义。本试验结果清楚地表明,喷布 In Japan, Ningbo Kumquat (Fortunella crassifolia Swingle) flowering three times a year. The first flower is the largest fruit, the best quality, the second flower, the third flower is too small, not suitable for sale. Therefore, increasing the amount of the first flower is of great significance. The test results clearly show that the cloth