论文部分内容阅读
在果树日常管理中,伤口、树皮破损易使病毒病菌侵入而发生病害,雨水淋洗又使伤口发生木质腐烂,坏度发生生理性病害,导致果树树体长势减弱,果实变小质量差、产量低,果树寿命明显缩短。修剪(锯后)伤口一般边缘长皮的速度一年内仅在一厘米左右,枝条小面积的伤口,一年才能愈合。因此,果树修剪后或树干破皮后的伤口,防腐处理,是果树栽培管理中的一项不可忽视的技术措施。应该做到修剪或锯后或树皮受伤后及时防腐、涂抹保护剂处理。
In the daily management of fruit trees, wounds and bark damage easily lead to virus germs invaded and disease occurs. The rain rinsing also makes the wound woody decay and badness occur in physiological diseases, which leads to the weakening of the fruit tree body, the small and poor fruit quality, Low yield, significantly shortened fruit tree life. Pruning (sawing) the general edge of the wound long skin speed of only about a centimeter within a year, a small area of the wound branches, a year to heal. Therefore, the pruning of fruit trees or trunk wound after the skin, anti-corrosion treatment, is a fruit cultivation management can not be ignored technical measures. Should be done after pruning or sawing or bark injury timely preservation, application of protective agent treatment.