2020年4月Apr.2020
第44卷第2期
V ol.44, No.2热 带 农 业 工 程
TROPICAL AGRICULTURAL ENGINEERING
1 杭锦后旗盐碱地现状
directoryindex杭锦后旗位于河套平原西北部,主要由冲击平原、洪积平原与河漫滩3种地形构成的冲积扇平原。耕地土壤类型主要为灌淤土与盐土,10.04万hm2耕
盐碱地改良技术①
人力资源学习网陈 强1)② 王雪娇2) 李 娜3) 白勇兴1)
(1.内蒙古杭锦后旗农牧业技术推广中心内蒙古杭锦后旗 015400;
2.内蒙古自治区农牧业科学院内蒙古呼和浩特 010031;
lily思维英语3.内蒙古巴彦淖尔市农牧业技术推广中心内蒙古巴彦淖尔 015000)海淀区留学中介
摘 要杭锦后旗盐碱地的盐分类主要有硫酸盐盐土、氯化物盐土、苏打盐土、硫酸盐氯化物盐土4种类型。
全旗分布最广的是硫酸盐盐土,其次硫酸盐氯化物盐土,然后为苏打与氯化物盐土。根据杭锦后旗实际,结合区、市土壤盐碱化改良技术,杭锦后旗探讨七项主体建设,四项农艺推进,三项后续推进的“743”改造改良工程,有效推动土壤盐碱化工程的进一步实施。
bcc关键词盐碱地;改造技术;主体建设
lfridges>safe中图分类号 S156.4
The Technical for Improving Saline-alkali Land
CHEN Qiang1)WANG Xuejiao2)LI Na3)BAI Yongxing1)(1. Agricultural and Animal Husbandry Technology Extension Center of Hanggin Rear Banner, Hanggin
Rear Banner,Inner Mongolia 015400;
2.Academy of Agriculture and Animal Husbandry Science,Inner Mongolia Autonomous Region,
Hohhot,Inner Mongolia 010031;
3. Bayannaoer Agriculture and Animal Husbandry Technology Extension Center,Bayannaoer,Innerroyalblue>广州mba辅导班
Mongolia 015000)
Abstract The salt classification of Hangjinhou Banner saline-alkali land mainly includes four types:sulfate saline soil,chloride saline soil,soda saline soil,and sulfate chloride saline soil. The most widely distributed throughout the flag is sulfate saline soil,followed by sulfate chloride saline soil,followed by soda and chloride saline soil. According to the actuality of Hangjinhouqi,combined with the district and city soil salinization improvement technology,Hangjinhouqi explored and launched ven main constructions,four agronomic advancements,and three follow-up “743” transformation and improvement projects to effectively promote the further implementation of soil salinization projects .
Keywords saline-alkali land ;transformation technology ;main body construction
①基金项目:“草原英才”工程第八批产业创新人才团队“内蒙古河套平原改盐增草(饲)兴牧工程创新人才团队”。
收稿日期:2019-12-17;E-mail:*****************;责任编辑:杨静宜;排版:韩丽翠。
②陈强(1977~),男,汉族,本科,高级农艺师,主要从事农业技术研究与推广工作。newsletter
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