枸杞炭疽病,又叫黑果病,是枸杞的主要病害之一,在我县枸杞栽培区,年年发生,轻者减产,重者绝收。1983年秋季巨鹿县受炭疽病危害面积达2.75万亩,占栽植面积的92%,减产100多万斤,为摸清炭疽病发病规律,进而找出有效的防治方法。1983年我们对黑果病进行了观察和防治试验。现将观察和防治试验结果介绍如下。 Wolfberry anthracnose, also known as black fruit disease, is one of the main diseases of Chinese wolfberry, wolfberry cultivation area in our county, occur annually, the light cut, the heavy cut. Julu County in autumn of 1983 by the anthrax area of ​​27500 acres, accounting for 92% of the planted area, cut more than 1000000 kilograms, in order to find out the incidence of anthracnose, and then find out the effective prevention and treatment methods. In 1983, we observed and tested the blackberry disease. Now observe and control test results are described below.