在不供给任何饲料下，分供水与不供水两组，测定了４种植绥螨在不同温度下的耐饥能力。结果表明，在缺乏食物时，水分是影响植绥螨存活的关键因素之一。在供试的４种植绥螨中，真桑钝绥螨和尼氏真绥螨时水分的需求最为迫切。４种植绥螨的耐饥力大小顺序为（１）供水：真桑钝绥螨──江原钝绥螨、锯齿盲走螨──尼氏真绥螨，（２）不供水：锯齿盲走螨、江原钝绥螨──尼氏真绥螨、真桑钝绥螨。 Under the condition of no feed, sub-water supply and non-water supply, the hunger resistance of four species of phytoseiidae at different temperatures was measured. The results show that in the absence of food, water is one of the key factors that affect the survival of phytoseiosis mites. Among the four phytoseiosis mites tested, the demand for water was the most urgent when the A. morris and M. nigella were present. 4 species of phytoseiidae resistance to hunger of the order of (1) water supply: true Mori amblyseius ─ ─ ─ Amblyseius corps, serrated blind walking mites ─ ─ • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •> Kangwon Amblyseius ─ ─ Nissei real mites, mulberry Sangsang really mites.