本文利用姬姆萨染色空气干燥压片方法,对花蝽科小花蝽属中国2种小花蝽的性细胞核型进行了研究.研究结果表明:该2种小花蝽的2倍体均......

Cardiastethus exiguus Poppius is an indigenous anthocorid predator of eggs and neonates of the notorious pest,coconut bl......