Root pruning apple trees to control excessive vigor in 2011
澳大利亚断根试验Root pruning apple trees
Crop Load Management for Consistent Production of Honeycrisp Apples
Crop Load Management of New High-Density Apple Orchards
Manging High-Density Apple Trees for High Yield and Fruit Quality
苹果施肥技术及其变革
Apple Foliar nutrition schedule2016
Modern Guidelines on Fruit Tree Nutrition
Response of “Jonagold” apple trees to Ca, K and Mg fertilization in an andisol in southern Chile
Penn State Tree Fruit Production Guide
