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cje ›› 2004, Vol. ›› Issue (3): 72-75.

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Preliminary exploration on ecological control of main soybean root disease and pest

WANG Shouyu, HAN Xiaozeng   

  1. North-east Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences.Harbin, 150040, China
  • Received:2003-07-29 Revised:2003-08-27 Online:2004-06-10

Abstract: The prevention and cure effect of ecological control on soybean disease and pest was studied with plot test.The results showed that the available ecological measurement for root maggot and root rot disease was seeding with proper period and bio-diversity,changing the host stubble in soil, and appliying much more organic manure.That for cyst was seeding with proper period and bio-diversity.

Key words: Humic acid compound fertilizer, Pepper, Application rate, Mechanism of anti-senility and incremental yield

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