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桃树与其他果树混栽会给管理带来困难,原因有以下三点:第一,桃树具有早熟、分枝快、喜光性强等特点。3年生的桃树树冠为同龄苹果树和梨树树冠的3至4倍,会影响主栽果树的生长发育。第二,桃树的残根在土壤中腐败水解时,会产生大量氰化钾和苯甲醛等毒性很高的化学物质,能抑制其他
Peach trees and other fruit trees mixed planting will bring difficulties to management, for the following three points: First, the peach has a precocious, fast branches, hi light and strong characteristics. 3-year-old tree peach crown apple and pear tree crown the same age 3 to 4 times, will affect the main fruit tree growth and development. Second, when the residual roots of peaches are hydrolyzed in the soil, they will produce a lot of highly toxic chemicals such as potassium cyanide and benzaldehyde, which will inhibit other