[Landscape ecological studies on autumnal Chinese cabbage fields in Shenyang city suburb. II. Relationship between Chinese cabbage field patches and their neighboring landscape elements].
The relationship between autumnal Chinese cabbage patches and their neighboring other lanascape elements were studied in Shenyang suburb. The groups and quantities of arthropods moving through a boundary between a Chinese cabbage patch and its neighboring corn patch in certain period, were investigated and the 7 oders of arthropods moving through the boundary with an average flow of 10.3 individuals.m-1.d-1 were observed. The changes of falling dust rates on a Chinese cabbage patch near a countryside road are analyzed. Some principles of agroecosystems in an agricultural landscape were discussed on the basis of these observation results.
Zhang
Kai
K
Agronomy College, Shenyang Agricultural University, Shenyang 110161.
Wen
Dazhong
D
Cao
Zhiqiang
Z
Liang
Wenju
W
D000383:Agriculture; D000818:Animals; D001181:Arthropods / Q000502:physiology; D001937:Brassica / Q000502:physiology*; D002681:China; D002958:City Planning; D018556:Crops, Agricultural; D004463:Ecology