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用一种简单的染色技术能够在抗虫和感虫水稻植株中找到褐飞虱(Nilaparvata lugens(stal)、白背飞虱(Sogatella furcifcra(Horvath)和黑尾叶蝉(Nephotcttix virescens)(Distant)的卵。将带有虫卵的植株在开水里漂洗5～7分钟,放入95％乙醇中
Nilaparvata lugens (stal), Sogatella furcifcra (Horvath) and Nephotcttix virescens (Distant) eggs can be found in insect-resistant and susceptible rice plants using a simple staining technique Plants with eggs are rinsed in boiling water for 5 to 7 minutes and placed in 95% ethanol