北方农业学报 ›› 2019, Vol. 47 ›› Issue (4): 61-65.doi: 10.3969/j.issn.2096-1197.2019.04.11

• 作物栽培·土壤肥料·节水灌溉 • 上一篇    下一篇

生物质炭基肥对玉米和水稻产量性状的影响

臧清波1, 马玺2, 张静峰2, 陈馨雨2, 祁智1   

  1. 1.内蒙古大学 生命科学学院,内蒙古 呼和浩特 010021;
    2.兴安盟绿水青山富碳农业研究院,内蒙古 乌兰浩特 137400
  • 收稿日期:2019-06-15 出版日期:2019-08-20 发布日期:2019-12-10
  • 通讯作者: 祁智(1972—),男,教授,博士,主要从事植物生理生化的研究工作。
  • 作者简介:臧清波(1993—),女,硕士研究生,研究方向为生物工程学。

Effect of biochar fertilizer on the yield traits of maize and rice

ZANG Qingbo1, MA Xi2, ZHANG Jingfeng2, CHEN Xinyu2, QI Zhi1   

  1. 1.School of Life Sciences,Inner Mongolia University,Hohhot 010021,China;
    2.Institute of Hinggan League Green Hills and Blue Waters Carbon-rich,Ulanhot 137400,China
  • Received:2019-06-15 Online:2019-08-20 Published:2019-12-10

摘要: 生物质炭基肥是生物质在缺氧条件下热裂解形成的稳定的富碳固体产物。为探讨生物质炭基肥在农业上的应用,文章以玉米10个品种(华科425、德单1001、先玉335、大丰30、中科玉505、必祥809、和育185、呼丹9、先玉696、金正泰622)和水稻5个品种(龙洋16、新湖122、稻花香2号、水稻209、庆20-4)为材料,采用大田试验方法,探索三聚地沃生物质炭基肥对两种农作物不同品种之间产量的影响。结果表明:施加生物质炭基肥显著提高玉米8个品种的产量,包括华科425、德单1001、先玉335、大丰30、中科玉505、必祥809、和育185、呼丹9,增产10.02%~24.32%;施加生物质炭基肥显著提高水稻2个品种龙洋16和新湖122的产量,分别增产了13.00%和11.54%,只显著提高新湖122的千粒重,但不影响龙洋16的千粒重,生物质炭基肥对玉米和水稻的增产效果不同,且有品种特异性。

关键词: 玉米, 水稻, 生物质炭基肥, 田间试验, 产量

Abstract: Biochar fertilizer is a stable carbon-rich solid product formed by thermal cracking of biomass under anoxic conditions.To explore the application of biomass charcoal fertilizer in agriculture,the 10 Maize breeds (Huake 425,Dedan 1001,Xianyu 335,Dafeng 30,Zhongkeyu 505,Bixiang 809,Heyu 185,Hudan 9,Xianyu 696 and Jinzhengtai 622) and the 5 rice breeds (Longyang 16,Xinhu 122,Daohuaxiang 2,Rice 209 and Qing 20-4) were evaluated for the effect of biochar fertilizer through field experiments.The results showed that the yield of 8 maize breeds was increased significantly by 10.02%-24.32% after the application of biochar fertilizer,including Huake 425,Dedan 1001,Xianyu 335,Dafeng30,Zhongkeyu 505,Bixiang 809,Heyu 185 and Hudan 9.Among the 5 rice breeds,only the production of Longyang 16 and Xinhu 122 were improved significantly,by 13.00% and 11.54%,respectively,and only 1 000-grain weight of Xinhu 122 was increased significantly.These results indicated that the effect of biochar fertilizer was different among the breeds of crops.

Key words: Maize, Rice, Biochar fertilizer, Field experiment, Yield

中图分类号: 

  • S513