疏除叶片法:许多果树在开花后需要更多的日光照射,才能满足其传授花粉和果实发育的要求,但此时往往又是新枝生产最旺盛的阶段,果树枝叶过多,造成通风透光不良,因此就会导致结果率降低。为此,菲律宾的农业专家首先研制出一种落叶剂,需要疏叶时,只需向果树喷药一次,叶片便可掉落1/3～1/2,从而改善了通风透光条件。实路证明,采用疏叶法,果树增产 Thinning leaves method: Many fruit trees require more sunlight after flowering in order to meet the requirements of imparting pollen and fruit development, but often at this time is the most prosperous new branch production stage, too many branches of fruit trees, resulting in ventilation and light Bad, so will result in reduced results. To this end, the Philippine agricultural experts first developed a deciduous agent, need to sparse leaves, just spraying the fruit trees once, the leaves can drop 1/3 ~ 1/2, thereby improving the ventilation and light conditions. Shirushi proof, the use of deserted leaves, fruit trees yield