YANG Huiying,WANG Yuxian,GAO Pan,et al.Impact of Subsurface Drip Irrigation Technology on Soybean Yield and Water Use Efficiency in Semi-Arid Area of Western Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2025,(04):18-24.
黑龙江省西部风沙半干旱区浅埋滴灌技术对大豆产量和水分利用效率的影响
- Title:
- Impact of Subsurface Drip Irrigation Technology on Soybean Yield and Water Use Efficiency in Semi-Arid Area of Western Heilongjiang Province
- 文献标志码:
- A
- 摘要:
- 为了有效提高黑龙江省西部风沙半干旱区大豆产量，提升水分利用效率，设置常规喷灌和浅埋滴灌两个灌溉处理，选用两个大豆主栽品种，通过田间小区试验，优化大豆全生育期水分利用效率并提升产量。结果表明，浅埋滴灌可以满足大豆关键生育时期的水分需求。浅埋滴灌通过水分分次供给，能够增加大豆群体效应。对比常规喷灌，浅埋滴灌能够使大豆齐农7号单株荚数、单株粒数和产量分别提高27.71%、34.87%和25.30%，使黑农531单株荚数、单株粒重、单株粒数、百粒重和产量分别提高25.09%、38.04%、52.97%、11.45%和24.68%；浅埋滴灌对比常规喷灌使水分利用效率提高26.02%~26.87%，灌溉水利用效率提高了27.30%~27.93%。浅埋滴灌通过多次少量水分供应，优化大豆植株群体性状，提升产量性状，进而提升了水分利用效率和灌溉水利用效率。
- Abstract:
- In order to effectively improve soybean yield and water use efficiency in Semi-Arid Area of Western Heilongjiang Province, two irrigation treatments were set up, conventional sprinkler irrigation and shallow buried drip irrigation. Two main soybean varieties were selected for a field plot experiment to optimize the water use efficiency throughout the soybean growth period and increase yield. The results showed that shallow buried drip irrigation can meet the water needs of soybeans during critical growth periods. Shallow buried drip irrigation supplies water in multiple stages, enhancing the population effect. Compared with conventional sprinkler irrigation, shallow buried drip irrigation increased the number of pods per plant, the number of seeds per plant, and the yield of Qinong 7 by 27.71%, 34.87%, and 25.30%, respectively. For Heinong 531, it increased the number of pods per plant, the weight of seeds per plant, the number of seeds per plant, the weight of 100 seeds, and the yield by 25.09%, 38.04%, 52.97%,11.45%, and 24.68%, respectively. Shallow buried drip irrigation improved water use efficiency by 26.02% to 26.87% and irrigation water use efficiency by 27.30% to 27.93%. Shallow buried drip irrigation optimizes the population traits of soybean plants through multiple small water supplies, enhances yield traits, and thereby improves water use efficiency and irrigation water use efficiency.
相似文献/References:
[1]赵雪虹.黑龙江省农村城镇化发展的金融支持模式研究[J].黑龙江农业科学,2014,(07):128.
ZHAO Xue-hong.Research on the Financial Support of Rural Urbanization Development of Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(04):128.
[2]张 鹍,宋德禄,段亚东.黑龙江省黑穗醋栗的研究进展[J].黑龙江农业科学,2014,(05):147.
ZHANG Kun,SONG De-lu,DUAN Ya-dong. Research Progress of Ribes nigrum in Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(04):147.
[3]严洪冬,焦少杰,王黎明,等.黑龙江省甜高粱种质资源鉴定与评价[J].黑龙江农业科学,2013,(03):3.
YAN Hong-dong,JIAO Shao-jie,WANG Li-ming,et al.Identification and Evaluation of Sweet Sorghum Germplasm Resources of Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(04):3.
[4]马金丰,李延东,王绍滨,等.谷子新品种龙谷34选育及栽培技术[J].黑龙江农业科学,2013,(01):148.
[5]刘海荣,杨晓华,郭金玲.黑龙江省地产果品销售现状及促销策略[J].黑龙江农业科学,2014,(03):120.
LIU Hai rong,YANG Xiao hua,GUO Jin ling.Sales Status and Promotion Strategy of Local Fruits in Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(04):120.
[6]孙海正.水稻覆膜节水增温高产栽培技术研究[J].黑龙江农业科学,2012,(01):28.
SUN Hai-zheng.Study on Filming High Yield Cultivation Technique of Rice to Save Water and Increase Temperature[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(04):28.
[7]刘淑芬,来永才,宫秀杰.黑龙江省农民专业合作社存在问题及发展对策[J].黑龙江农业科学,2012,(01):114.
LIU Shu-fen,LAI Yong-cai,GONG Xiu-jie.Problems and Countermeasures of Farmers SPecialized CooPerative in Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(04):114.
[8]罗新兰,芦 涛,姜丽霞,等.黑龙江省土壤水分分区与预报[J].黑龙江农业科学,2012,(06):40.
LUO Xin-lan,LU Tao,JIANG Li-xia,et al.Partitioning and Prediction of Soil Moisturein Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(04):40.
[9]杨帆.基于农户信贷需求的视角创新黑龙江省农村金融产品与服务方式[J].黑龙江农业科学,2012,(05):132.
YANG Fan.Innovation of Rural Financial Products and Service Mode in Heilongjiang Province Based on View of Farmer Credit Demand[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(04):132.
[10]姚俊英,孙爽,刘玉霞,等.黑龙江省冰雹灾害时空特征分析[J].黑龙江农业科学,2012,(04):45.
YAO Jun-ying,SUN Shuang,LIU Yu-xia,et al.Analysis on Temporal and Spatial Distribution Characteristics of Hail Disasters in Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(04):45.
备注/Memo
收稿日期：2024-11-18