• ISSN 1008-505X
  • CN 11-3996/S
WANG De-han, PENG Jun-jie, XIAO Xiong-shi, LIAO Zong-wen. Using papermaking alkaline lignin to produce zinc lignosulfonate and its effect on corn growth[J]. Journal of Plant Nutrition and Fertilizers, 2004, 10(1): 78-81. DOI: 10.11674/zwyf.2004.0115
Citation: WANG De-han, PENG Jun-jie, XIAO Xiong-shi, LIAO Zong-wen. Using papermaking alkaline lignin to produce zinc lignosulfonate and its effect on corn growth[J]. Journal of Plant Nutrition and Fertilizers, 2004, 10(1): 78-81. DOI: 10.11674/zwyf.2004.0115

Using papermaking alkaline lignin to produce zinc lignosulfonate and its effect on corn growth

  • The experiment used papermaking alkaline lignin(AL)to produce zinc lignosulfonate(Zn-LS)by a given technical process which was combined with Zn. The results of pot experiment indicated that on limy soil in north of Guangdong province the corn fertilized with Zn-LS grew well, and its biomass was higher than that of inorganic Zn, it is a kind of highly effective slow-releasing trace fertilizer.
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