
滨海盐渍麦田施用微生物菌肥的降盐效果及冬小麦长势响应
Microbial Fertilizers Application in Coastal Saline Wheat Field: The Salt-reducing Effect and the Growth Response of Winter Wheat
本文旨在探究滨海盐渍麦田施用微生物菌肥的降盐效果及冬小麦长势响应。选择黄河三角洲滨海盐渍麦田,布设不同种类生物产品、不同用量微生物菌肥的小麦田间试验,采集土壤盐分、小麦株高、SPAD值、冠层NDVI和小麦产量数据,以各处理间的对比分析及方差分析方法,系统分析微生物菌肥对盐渍麦田的降盐效果及其冬小麦长势响应。结果表明:不同种类的生物产品处理均有一定降盐效果,表层和下层含盐量均有所下降,降幅在11.66%~33.89%之间,其中微生物菌肥的降盐效果最为明显。各处理小麦SPAD值增幅在22.78%~31.64%之间,NDVI值增幅27.18%~44.74%,产量增幅1.85%~20.49%,微生物菌肥处理效果最佳。微生物菌肥施用量小于7 kg/hm2时,降盐效果随施用量增加而加大,冬小麦长势和产量提高明显,施用量超过7 kg/hm2后则效果降低,最佳施用量为7 kg/hm2。滨海盐渍麦田施用微生物菌肥有明显降盐效果,并对冬小麦的长势和产量有积极影响。
This paper aims to explore the effects of microbial fertilizer application in coastal saline wheat field on reducing soil salt content and the growth response of winter wheat. Field experiments with different kinds of biological products and different amounts of microbial fertilizers were conducted in the coastal saline wheat field of the Yellow River Delta area. The data of soil salinity, wheat plant height, SPAD value, canopy NDVI and wheat yield were collected. The effects of microbial fertilizer on salt reduction and growth response of winter wheat were systematically analyzed by comparative analysis and variance analysis methods. The results showed that different kinds of biological product treatments had a certain salt reduction effect, and the salt contents of both the surface and the lower soil layers decreased with the range between 11.66% and 33.89%. The salt reduction effect of the microbial fertilizer was the most obvious. In each treatment, the increase of SPAD value of wheat was from 22.78% to 31.64%, the increase of NDVI value was 27.18%-44.74%, and the increase of wheat yield was 1.85%-20.49%. The effect of microbial fertilizer treatment was the best. When the application rate of microbial fertilizer was less than 7 kg/hm 2, the salt-reducing effect increased with the increase of the application rate, and the growth and yield of winter wheat also increased significantly. While when the application rate exceeded 7 kg/hm2, the effect decreased, so the best application rate was 7 kg/hm2. Our results indicate that the application of microbial fertilizer in coastal saline wheat field has significant salt reduction effect and a positive impact on the growth and yield of winter wheat.
微生物菌肥 / 土壤含盐量 / 盐渍麦田 / 冬小麦长势 / 降盐效果 {{custom_keyword}} /
microbial fertilizer / soil salt content / saline wheat field / winter wheat growth / salt-reducing effect {{custom_keyword}} /
[1] |
景鑫鑫. 改良剂对盐碱土壤修复的研究进展[J]. 河南农业, 2020(1):17-19.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[2] |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[3] |
刘国利. 山东省滨海盐渍耕地改良与造林绿化及可持续利用对策[J]. 基层农技推广, 2020, 8(4):113-115.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[4] |
徐成龙, 董奕岑, 卢家磊, 等. 我国滨海盐碱地土壤改良及资源化利用研究进展[J]. 世界林业研究, 2020, 33(06):70-75.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[5] |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[6] |
王德领, 诸葛玉平, 杨全刚, 等. 3种改良剂对滨海盐渍耕地土壤理化性状及玉米生长的影响[J/OL]. 农业资源与环境学报, 2020:1-14.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[7] |
张云, 张相柱. 磷石膏混合法对盐渍耕地的改良研究[J]. 内蒙古水利, 2018(12):19-20.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[8] |
姜同轩, 陈虹, 张玉龙, 等. 脱硫石膏不同施用量对盐渍耕地改良安全性评价[J]. 新疆农业科学, 2019, 56(03):438-445.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[9] |
赫臣, 郑桂萍, 赵海成, 等. 增施腐殖酸及减施化肥对盐渍耕地粳稻品质的影响[J]. 中国农业科技导报, 2018, 20(9):106-112.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[10] |
冯磊, 孙岩, 刘志良, 等. 微生物菌肥机械化撒施技术在盐渍耕地改良中的试验[J]. 南方农机, 2017, 48(21):18-21
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[11] |
王卓然, 赵庚星, 高明秀, 等. 黄河三角洲垦利县夏季土壤水盐空间变异及土壤盐分微域特征[J]. 生态学报, 2016, 36(4):1040-1049.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[12] |
陈丽娜. 嗜盐/耐盐微生物在苏打盐碱土改良中的作用及机制研究[D]. 长春:吉林大学, 2020.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[13] |
刘萧湘. 具有植物促生活性的耐盐菌的筛选及微生物法改良盐渍化土壤初探[D]. 上海:上海师范大学, 2016.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[14] |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[15] |
祁彧, 张艳荣, 张弛, 等. 腐殖土与解磷微生物协同改良碱性土壤有效磷的研究[J]. 太原理工大学学报, 2020, 51(5):712-716.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[16] |
窦敏娜. 环境微生物多样性研究方法进展[J]. 环境研究与监测, 2010, 23(1):60-63.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[17] |
王丹, 赵亚光, 马蕊, 等. 微生物菌肥对盐渍耕地枸杞土壤改良及细菌群落的影响[J]. 农业生物技术学报, 2020, 28(8):1499-1510.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[18] |
丁绍武, 张鹏. 盐渍耕地改良研究现状及微生物菌肥应用分析[J]. 现代农业科技, 2019(07):175-176.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[19] |
崔昆, 赵庚星, 王卓然, 等. 黄河三角洲夏季典型田块土壤盐分的多尺度空间变异[J]. 应用生态学报, 2020, 31(5):1451-1458.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[20] |
孙佳, 夏江宝, 苏丽, 等. 黄河三角洲盐碱地不同植被模式的土壤改良效应[J]. 应用生态学报, 2020, 31(4):1323-1332.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[21] |
柴晓彤. 微生物菌剂对盐渍化土壤改良研究[D]. 上海:上海交通大学, 2016.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[22] |
逄焕成, 李玉义, 严慧峻, 等. 微生物菌剂对盐碱土理化和生物性状影响的研究[J]. 农业环境科学学报, 2009, 28(5):951-955.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[23] |
韩晓芳, 杨永利, 张敬智, 等. 微生物复合改良剂对滨海盐渍土细菌群落特征及理化性状的影响[A]. 中国环境科学学会环境工程分会.中国环境科学学会2019年科学技术年会——环境工程技术创新与应用分论坛论文集(二)[C]. 中国环境科学学会环境工程分会:《环境工程》编辑部, 2019: 7.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[24] |
武志海, 刘晶晶, 付丽, 等. 溶磷菌对大豆根际土壤酶活性及微生物群落的影响[J]. 中国农业大学学报, 2017, 22(11):58-67.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[25] |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[26] |
张瑞福. 根际微生物:农业绿色发展中大有作为的植物第二基因组[J]. 生物技术通报, 2020, 36(9):1-2.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[27] |
景宇鹏, 张建中, 李秀萍, 等. 种植绿肥作物对河套灌区盐碱土改良效果研究[J]. 北方农业学报, 2019, 47(6):42-46.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[28] |
王苗, 齐树亭, 葛美丽. 盐生植物对滨海盐渍土生物改良的研究进展[J]. 安徽农业科学, 2008(7):2898-2899.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
[29] |
景宇鹏, 林春野, 赵沛义, 等. 5种植物改良河套灌区盐渍化土壤的效果研究[J]. 土壤与作物, 2020, 9(2):114-125.
{{custom_citation.content}}
{{custom_citation.annotation}}
|
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |