Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2005, Vol. 21 ›› Issue (4): 166-166.

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The Effect of Co-Amino-Oligosaccharide Pathogenesis-Resistance and Product-Increase Reagent on The Yield of Several Grain Crops

Liu Chunyan, Chen Kaoshan   

  • Online:2005-04-05 Published:2005-04-05

Abstract: Co-amino-oligosaccharide pathogenesis-resistance and product-increase reagent (CPPR), which contained amino-oligosaccharide isolated from marine crustacean with biochemical technique, can improve pathogenesis-resistance and product of the crops. Field expe