海南苦瓜根结线虫病的发生与防治策略

Occurrence and Control Strategies of Root Knot Nematode Disease in Bitter Gourd

苦瓜(Momordica charantia)具有丰富的营养价值和药用价值。由于耕地面积有限,苦瓜连作现象严重,根结线虫对苦瓜的为害逐年加重,严重影响苦瓜的产量和品质。针对海南省苦瓜根结线虫病的危害、传播途径、发生规律以及栽培特点,总结提出适合海南省苦瓜根结线虫病的防治对策,以期为海南苦瓜的安全生产提供技术支持。

Bitter gourd is rich in nutritional and medicinal value. Due to the limited farmland area and continuous cropping phenomenon, the damage of root knot nematode to bitter gourd becomes more and more serious year by year, seriously affecting the yield and quality of bitter gourd. In view of the damage of root knot nematode disease, transmission ways, occurrence regularity, and cultivation characteristics, the control strategies to root knot nematode disease in bitter gourd were summarized in this paper, which could provide technical support for the safe production of bitter gourd in Hainan.