论文部分内容阅读
忌侵占树盘的营养面积一般套种的作物要距离树干2米远,最起码也要在树冠垂直投影线以外。幼年果园的套种面积不得超过果树面积的一半,否则在为套种作物施肥、浇水或耕作时容易撞伤果树。忌套种吸肥能力强和与果树相克的作物套种的作物应该有利于改良土壤、培肥地力、保持地力,不传播病虫害且又
Avoid encroaching the nutritional area of the tree tray General intercropping of crops from the trunk 2 meters away, at least outside the canopy vertical projection line. Young orchard interplanting area should not exceed half the area of fruit trees, or in intercropping crops fertilization, watering or tillage easily hit fruit trees. Avoiding intercropping Crops that have a strong ability to absorb fertilizers and intercropping with fruit trees should be conducive to improving soil, fertilizing soil fertility, maintaining fertility and not transmitting pests and diseases