《蔬菜》1987年1—5期目录 |
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摘 要: | 专皿论述怎样生产无农药污染的“无公害”蔬菜················································……1一(1)鳞翅目蔬菜害虫与化学防治研究进展······························,····················……l一(4)土壤盐类浓度障害对蔬菜作物生长的影响··········,··································……3一(1)无公害蔬菜生产的初步探讨·························…
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