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机译:Effects of agricultural practices and fine-scale landscape factors on spiders and a pest insect in Japanese rice paddy ecosystems
NARO, Inst Agroenvironm Sci, 3-1-3 Kannon Dai, Tsukuba, Ibaraki 3058604, Japan;
Biological control; Erigoninae; Laodelphax striatellus (Fallen); Lycosidae; Pachygnatha; Tetragnatha;