Apple fruit is one of the world's four major fruits.The apple yield in China is the world's largest.The planting area and output in Shaanxi Province get the first in the country.In this paper,it focus on the influences of mineral elements formulas on leaf photosynthesis,fruit quality and yield of Red Fuji apple trees.
The rusults we gotten from the experiment provided a theoretical basis for apple production practice.The main research content is the influences of different componient composed ...