HAO Xiao-yu.Research Progress on Soil Improvement, Fertility and Yield Increase Effect of Straw Returning in Black Soil Region[J].HEILONGJIANG AGRICULTURAL SCIENCES,2022,(12):83-88.[doi:10.11942/j.issn1002-2767.2022.12.0083]
黑土区秸秆还田的改土培肥及增产效应研究进展
- Title:
- Research Progress on Soil Improvement, Fertility and Yield Increase Effect of Straw Returning in Black Soil Region
- 文献标志码:
- A
- 摘要:
- 黑土区秸秆科学还田,对于改善土壤理化性状、持续提升耕地基础地力和黑土地可持续利用具有重要意义。通过文献分析,明确了当前黑土区秸秆直接还田模式、方法,分析了不同秸秆还田方式对土壤物理性质、土壤肥力状况和农作物产量的影响。分析表明,秸秆含有丰富的碳、矿质元素及纤维组织,还田后可增加土壤有机质和矿质养分含量、改善土壤团聚体结构、降低土壤容重、提高土壤孔隙度,促进微生物活动,对于提升黑土区作物产量有积极效果,但应避免秸秆还田过程中产生的负效应。因此可以因时、因地合理选择秸秆还田技术模式,不断提高秸秆还田利用水平。
- Abstract:
- Scientific straw return in black soil area is of great significance for improving soil physical and chemical properties, continuously enhancing arable land basic fertility and sustainable utilization of black soil. Through literature analysis, the current mode of direct straw returning to the field in black soil area was clarified, and the effects of different straw returning methods on soil physical properties and soil fertility, crop yield in black soil were analyzed. The analysis showed that straw was rich in carbon, mineral elements and fiber tissue. After returning to the field, it could increase the content of soil organic matter and mineral nutrients, improve the structure of soil aggregates, reduce soil bulk density, increase soil porosity, and promote microbial activity. It had a positive effect on increasing crop yield in black soil area, but it should avoid the negative effects in the process of straw returning to the field. The straw returning technology model should be reasonably selected according to time and place, and the utilization level of straw returning should be continuously improved.
参考文献/References:
[1]王庆杰,曹鑫鹏,王超,等.东北黑土地玉米免少耕播种技术与机具研究进展[J].农业机械学报,2021,52(10):1-15.
相似文献/References:
[1]刘志华,盖兆雪,李晓梅,等.秸秆还田对玉米产量形成及土壤肥力的影响[J].黑龙江农业科学,2014,(07):42.
LIU Zhi-hua,GAI Zhao-xue,LI Xiao-mei,et al.Effect of Straw Return on Maize Yield Components and Soil Fertility[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(12):42.
[2]郑 丹,迟凤琴.秸秆还田在农业可持续发展中的综合评价[J].黑龙江农业科学,2012,(01):133.
ZHENG Dan,CHI Feng-qin.A ComPrehensive Evaluation on Straw Return to Soil in the Sustainable DeveloPment of Agriculture[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(12):133.
[3]李 静.邹平县秸秆直接还田应用研究[J].黑龙江农业科学,2012,(06):60.
LI Jing.Straw Returning Applied Research in Zouping County[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(12):60.
[4]曾宪楠.秸秆还田模式对玉米生长发育及土壤理化性状的影响[J].黑龙江农业科学,2012,(10):34.
ZENG Xian-nan.Effects of Straw Return Mode on Maize Growthand Soil Physical and Chemical Properties[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(12):34.
[5]李大伟.玉米机收后秸秆粉碎还田方法及效果研究[J].黑龙江农业科学,2011,(07):53.
LI Da-wei.Study on Method and Effect of Maize Straw Return to Soil after Chopping[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(12):53.
[6]张之一.关于世界黑土分布的探讨[J].黑龙江农业科学,2010,(04):59.
ZHANG Zhi-yi.Discss on Distribution of Phaeozem in the World[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(12):59.
[7]张久明,宿庆瑞,迟凤琴,等.嫩江县土壤速效养分差异性分析[J].黑龙江农业科学,2010,(03):38.
ZHANG Jiu-ming,Su Qing-rui,CHI Feng-qin,et al.Difference Analysis on Nutrient Content of Soil in Nenjiang County[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(12):38.
[8]王 麒.秸秆还田下不同氮肥处理对玉米氮素吸收利用及产量的影响[J].黑龙江农业科学,2010,(12):35.
WANG Qi.Effects of Different N-fertilization on Nitrogen Absorption,Utilization and Yield of Maize with Straw in the Field[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(12):35.
[9]刘凤艳,龚振平,马先树,等.秸秆还田对水稻病虫害发生的影响[J].黑龙江农业科学,2010,(08):75.
LIU Feng-yan,GONG Zhen-ping,MA Xian-shu,et al.Effect of Rice Stalks Back to Field on the Occurrence of Disease[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(12):75.
[10]王 麒,曾宪楠,孙 羽,等.秸秆还田下不同氮肥处理对玉米生长发育的影响[J].黑龙江农业科学,2010,(10):45.
WANG Qi,ZENG Xian-nan,SUN Yu,et al.Effects of Different N-fertilization on the Growth ofMaize with Straw in the Field[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(12):45.
备注/Memo
收稿日期:2022-09-22