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稀土在苹果生产中的应用苹果施用稀土不仅能提高产量，而且对果品的色泽、风味、耐贮性，促进生长和外观都有良好的作用。１苹果施用稀土的方法苹果树施用稀土的方法，主要是叶面喷施。１．喷施浓度稀土的施用浓度是影响稀土施用效果的主要因素之一。试验证明，成龄苹果选...
Application of Rare Earth in Apple Production Rare apples can not only increase yield, but also have a good effect on the color, flavor, storability, growth and appearance of the fruit. 1 apple application of rare earth method apple tree application of rare earth method, mainly foliar spray. 1. Spraying concentration The concentration of rare earth application is one of the main factors affecting the effect of rare earth application. Test proved that aging apple selection ...