2Jing Q Y, Sen Y S, Ya R Q, et al. Autotoxic potential of cucurbit crops [J]. Plant and Soil, 2000, 223:147 - 151.
3Jose M, Grunzweig, Jaacov Katan, et al. The role of mineral nutrients in the increased growth response of tomato plants in solarized soil[J]. Plant and Soil, 1999, 206:21 -27.