芒果果实生长发育规律的研究据广东省农科院对紫花芒果果实生长发育规律的研究结果表明，着果后６０天及９０天分别是芒果果实生长发育过程中两个较明显的生理转折期。着果后５０～６０天是果实生长的高峰期，长、宽、厚度增长速度最快，单果重明显增加，果核开始硬化。着... The research on the law of mango fruit growth and development According to the research results of Guangdong Provincial Academy of Agricultural Sciences on the law of fruit growth and development of purple mango fruit, 60 and 90 days after fruit fruit are the two more obvious physiological turning points in the growth and development of mango fruit respectively. After the fruit 50 to 60 days is the peak of fruit growth, length, width, thickness of the fastest growing, significant increase in fruit weight, fruit core begins to harden. With ...