印尼红莲雾产期调控试验

Off-season production and flower forcing techniques for Indo Red wax-apple

通过喷施莲雾促花灵、多效唑和催花剂,结合遮阴、环剥和断根等措施,对印尼红莲雾进行产期调控试验。结果表明,该综合措施能使印尼红莲雾的产期调节到12月下旬至翌年1月中旬,枝条开花率达20.0%,单株产量达52.2kg;反季果的产量和品质均优于正造果,经济效益显著高于正造果,单株产值高达522元。

Flower- forcing agent for wax apple, PP333 and bloom agent in combination with shading, girdling and root pruning were used to regulate the fruit maturation of Indo Red wax - apple in this experiment. The results indicated that the harvest time was adjusted from late December to mid- January next year, the average rate of branch blossoming reached 20.0%, the average yield per tree reached 52.2 kg. The yields and quality of off- season fruits were better than that of normal - season fruits, and the output value per tree was up to 522 yuan.