Optimum Ridge-Furrow Ratio in Dry-land Medicago sativa Cultivation

doi:10.11733/j.issn.1007-0435.2011.02.012

›› 2011, Vol. 19 ›› Issue (2): 247-252.DOI: 10.11733/j.issn.1007-0435.2011.02.012

Previous Articles Next Articles

Optimum Ridge-Furrow Ratio in Dry-land Medicago sativa Cultivation

KOU Jiang-tao, SHI Shang-li

1. Collegeof Grassland Science, Gansu Agricultral Univercity, Lanzhou, Gansu Province 730070, China;
2. Key Laboratory of Ecosystem Ministry of Education, Sino-Us Center for Grazingland Ecosystem Sustainability, Lanzhou, Gansu Province 730070, China

Received:2010-11-16 Revised:2011-01-06 Online:2011-04-15 Published:2011-04-15

旱地垄沟集雨种植紫花苜蓿最佳沟垄宽比的确定

寇江涛, 师尚礼

1. 甘肃农业大学草业学院, 兰州, 730070;
2. 草业生态系统教育部重点实验室, 中-美草地畜牧业可持续研究中心, 兰州, 730070

通讯作者: 师尚礼,E-mail:shishl@gsau.edu.cn
作者简介:寇江涛(1986- ),男,甘肃镇原人,硕士研究生,研究方向为牧草栽培及其牧草种质资源与育种,E-mail:koujiangtao@st.gsau.edu.cn
基金资助:
农业部行业专项-人工草地优质牧草生产技术研究与示范(nyhyzx07-022);农业部牧草种质资源收集保护项目;国家现代牧草产业技术体系建设专项资金资助

Abstract

Abstract: Effects of ridge-furrow ratios and mulching methods on hay yield and water use efficiency of alfalfa are studied in dry-land alfalfa cultivation.Optimum ridge-furrow ratio in arid and semi-arid areas of China is determined according to regression equations.Results indicate that the average annual hey yield is 5604.87 kg·hm^-2 for ridges covered by plastic film,and is 4844.81 kg·hm^-2 for ridges compacted by soil,both are 204.98% and 163.63% times higher than the control,respectively.The average water use efficiency is 34.91 kg·mm-1·hm^-2 for ridges covered by plastic film,and is 28.47 kg·mm-1·hm^-2 for ridges covered by soil,both are 2.25 and 1.83 times more than the control.The average annual hey yield and water use efficiency of ridges covered by plastic film are increased by 15.69% and 22.62% compared with ridges compacted by soil.The maximum economic yield could be realized when the ridge-furrow ratio is 60cm to 60cm for ridges covered by plastic film at 6009.3 kg·hm^-2 and 60cm to 70cm for ridges compacted by soil at 5271.5 kg·hm^-2,both are 226.99% and 186.84% times higher than the control according to regression analysis.The maximum economic yield for plastic film treatments is 14.00% times higher than soil treatments,indicating that ridge-furrow rainfall harvesting cultivation in experimental and similar areas could significantly increase hey yield and water use efficiency in alfalfa cultivation.Results suggest that ridge-furrow rainfall harvesting cultivation method is used in alfalfa cultivation at 60cm to 60cm ridge-furrow ratio.

Key words: Medicago sativa, Ridge-furrow rainfall harvesting, Water use efficiency, Hey yield, Optimum ridge-furrow ratio

摘要： 采用旱地垄沟集雨种植紫花苜蓿(Medicago sativa L.),研究不同沟垄宽比和覆盖方式对苜蓿干草产量、水分利用效率的影响,并通过回归方程确定适宜我国干旱半干旱区种植紫花苜蓿的最佳沟垄比。结果表明:膜垄、土垄处理平均年干草产量分别为5604.87和4844.81 kg·hm^-2,分别较CK提高204.98%和163.63%;膜垄、土垄处理平均水分利用效率分别为34.91和28.47 kg·mm^-1·hm^-2,分别为CK的2.25倍、1.83倍;膜垄的平均年干草产量、平均水分利用效率分别较土垄提高15.69%和22.62%;回归分析表明:当膜垄的最佳沟垄宽比为60 cm:60 cm、土垄的最佳沟垄宽比为60 cm:70 cm时,苜蓿的经济产量可以达到最大,分别为6009.3 kg·hm^-2和5271.5 kg·hm^-2,分别较CK提高226.99%和186.84%,膜垄处理的最大经济产量较土垄处理提高14.00%。因此,在试验地区及其相似地区采用膜垄集雨种植能显著提高苜蓿干草产量及水分利用效率,建议采用垄覆膜集雨种植紫花苜蓿,沟垄宽比为60 cm:60 cm。

关键词: 紫花苜蓿, 垄沟集雨, 水分利用效率, 草产量, 最佳沟垄比

CLC Number:

S3-33

KOU Jiang-tao, SHI Shang-li. Optimum Ridge-Furrow Ratio in Dry-land Medicago sativa Cultivation[J]. , 2011, 19(2): 247-252.

寇江涛, 师尚礼. 旱地垄沟集雨种植紫花苜蓿最佳沟垄宽比的确定[J]. , 2011, 19(2): 247-252.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: https://manu40.magtech.com.cn/Jweb_cdxb/EN/10.11733/j.issn.1007-0435.2011.02.012

https://manu40.magtech.com.cn/Jweb_cdxb/EN/Y2011/V19/I2/247

References

[1] 陈宝书.牧草饲料作物栽培学[M].北京:中国农业出版社,2001
[2] 李凤民,王静,赵松岭.半干旱黄土高原集水高效旱地农业的发展[J].生态学报,1999,19(2):152-157
[3] 李凤民,徐进章.黄土高原半干旱地区集水型生态农业分析[J].中国生态农业学报,2002,10(1):101-103
[4] Li X Y,Gong J D,Gao Q Z,et al.Incorporation of ridge and furrow method of rainfall harvesting with mulching for crop production under semiarid conditions[J].Agricultural Water Management,2001,50(3):173-183
[5] Pacey A,Cullis A.Rainwater harvesting:the collection of rainfall and runoff in rural areas[M].London:WBC Print Ltd.,1989
[6] 王琦,张恩和,李凤民.半干旱地区膜垄和土垄的集雨效率和不同集雨时期土壤水分比较[J].生态学报,2004,24(8):1816-1819
[7] Seth Cook,Li F R,Wei H L.Rainwater harvesting agriculture in Gansu Province,People's of Republic of China[J].Soil and Water Conservation,2000,55(2):112-114
[8] 杨封科.旱作春小麦垄膜沟种微集水种植技术研究[J].灌溉排水学报,2004,23(4):47-49
[9] 任小龙,贾志宽,陈小莉,等.模拟不同雨量下沟垄集雨种植对春玉米生产力的影响[J].生态学报,2008,28(3):1006-1015
[10] 王琦,张恩和,李风民,等.半干旱地区沟垄微型集雨种植马铃薯最优沟垄比的确定[J].农业工程学报,2005,21(1):38-41
[11] Tian Y,Su D R,Li F M,et al.Effect of rainwater harvesting with ridge and furrow on yield of potato in semiarid areas[J].Field Crops Research,2003,84:385-391
[12] 贾宇,徐炳成,王晓凌,等.半干旱黄土丘陵区垄沟集雨对紫花苜蓿人工草地土壤水分和产草量的影响[J].植物生态学报,2007,31(3):470-475
[13] Jia Y,Li F M,Wang X L.Soil quality responses to alfalfa watered with a field micro-catchment technique in the Loess Plateau of China[J].Field Crop Research,2006,95:64-74
[14] 杨文治,邵明安.黄土高原土壤水分研究[M].北京:科学出版社,2000
[15] Li X Y,Gong J D.Effect of different ridge,furrow ratios and supplemental irrigation on crop production in ridge and furrow rainfall harvesting system with mulches[J].Agricultural Water Management,2002,54:243-254
[16] 刘广才,杨祁峰,李来样,等.旱地玉米全膜双垄沟播技术土壤水分效应研究[J].干旱地区农业研究,2008,26(6):18-28
[17] 陈志雄.农田水量平衡[J].土壤学进展,1985,1:1-5
[18] 程积民,杜峰,万惠娥.黄土高原半干旱区集流灌草立体配置与水分调控[J].草地学报,2000,8(3):210-219
[19] 程积民,万惠娥,王静,等.黄土丘陵半干旱区天然草地土壤水分调控研究[J].草地学报,2003,11(4):296-300
[20] Ramakrishna A,Tam H M,Wani S P,et al.Effect of mulch on soil temperature,moisture,weed infestation and yield of groundnut in northern vietnam[J].Field Crops Research,2006,95:115-125
[21] Wang X L,Li F M,Jia Y,et al.Increasing potato yields with additional water and increased soil temperature[J].Agriculture Water Management,2005,78:181-194
[22] 谢慧慧,樊军,郝明德,等.地表覆盖对黄土高原水蚀风蚀交错区人工草地水分利用的影响[J].草地学报,2010,18(2):172-176,182

Optimum Ridge-Furrow Ratio in Dry-land Medicago sativa Cultivation

旱地垄沟集雨种植紫花苜蓿最佳沟垄宽比的确定

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	PAN Xin-yi, SHI Kun, GONG Pan, WEI Bao, WU Xin-ming, WANG Zan. Transcriptomic Analysis of Anthocyanin Synthesis in Alfalfa [J]. Acta Agrestia Sinica, 2021, 29(5): 866-875.
[2]	CHEN Cai-jin, ZHANG Shang-pei, SHI Shang-li, ZENG Yan-xia, WU Juan, SHANG Ji-hong, GAO Ting, ZHANG Rong. Comprehensive Evaluation of Fertility and Stability of Alfalfa Varieties Based on GGE-biplot [J]. Acta Agrestia Sinica, 2021, 29(5): 912-918.
[3]	WU Jia-long, WEI Zhen-wu, Omer Idris Olom. Improvement Effect of Agronomic Traits in the BC₂ Population of Multifoliate Alfalfa [J]. Acta Agrestia Sinica, 2021, 29(3): 488-494.
[4]	LIU Kai-qiang, LIU Wen-hui, JIA Zhi-feng, MA Xiang, LIANG Guo-ling. Effects of Water Stress on Organ Growth and Water Use Efficiency of Avena sativa ‘Qingyan No. 1’ [J]. Acta Agrestia Sinica, 2020, 28(6): 1552-1562.
[5]	XU Ran-ran, CHANG Sheng-hua, JIA Qian-min, ALI Shahzad, ZHANG Cheng, LIU Yong-jie, HOU Fu-jiang. Effects of Nitrogen Application and Utilization Methods on Yield,Quality and Water Use of Grass-Legume Mixed Grassland in Loess Plateau [J]. Acta Agrestia Sinica, 2020, 28(6): 1744-1755.
[6]	YAO Ze-ying, LI Jun, SONG Lian-zhao, LIU Chun-yang, YAO Ze-jun, LIU Gui-he. Study on the Effect of Cross Sowing of Elymus nutans and Medicago sativa in Different Periods [J]. Acta Agrestia Sinica, 2020, 28(5): 1454-1459.
[7]	ZHAO Jiao-yang, LI Xiao-yan, ZHU Hui-sen, ZHANG Shi-min, ZHANG Yan. Seed Germination and Plant Regeneration System Optimization of Medicago sativa ‘Pianguan’ [J]. Acta Agrestia Sinica, 2020, 28(4): 947-955.
[8]	WEI Zhao-jun, NIU Bing-jie, WANG Yong-xin, ZHAO Xiang, ZHU Hui-sen, GUO Xiu-ping, QIAO Dong. Effect of Methyl Jasmonate on Seed Germination and Seedling Growth of Medicago sativa ‘Pianguan’ under Salt Stress [J]. Acta Agrestia Sinica, 2020, 28(4): 998-1005.
[9]	JIA Hui-li, WANG Xue-min, GAO Tao, SHI Yong-hong, WANG Yun-qi, WU Xin-ming, LIU Jian-ning, FANG Zhi-hong, DONG Kuan-hu. Characterization of the Salt Tolerance of Transgenic Arabidopsis Thaliana Overexpression of MsLEA4-4 from Medicago Sativa [J]. Acta Agrestia Sinica, 2020, 28(3): 597-605.
[10]	LV Guo-li, WANG Jin-xin, FENG Shu-lin, YAO Li-xia, DANG Qian-nan. Effects of Different Types of Anti-transpirants on Water Use Efficiency of four Herbaceous Plants [J]. Acta Agrestia Sinica, 2020, 28(3): 712-719.
[11]	GUO Qiang, WANG Ying-zhe, CHEN Jing-jing, ZHOU Le, XU Bo. Identification of the Related microRNA of Cytoplasmic Male Sterile Line of Alfalfa [J]. Acta Agrestia Sinica, 2019, 27(5): 1138-1146.
[12]	LI Wan-xuan, WANG Shi-min, ZHAO Yan. Effect of Spraying ALA on Heat Rresistance of Medicago sativa [J]. Acta Agrestia Sinica, 2019, 27(5): 1188-1194.
[13]	LI Bo, FANG Zhi-jian, LI Hong, YANG Zhao. Effects of ⁶⁰Co-γ Radiation on Resistance of Medicago sativa×Meliloides ruthenica ‘Longmu 806’ Seedlings to NaCl Stress [J]. Acta Agrestia Sinica, 2019, 27(5): 1259-1265.
[14]	JIA Hui-li, SHI Yong-hong, WANG Xue-min, WANG Yun-qi, WU Xin-ming, LIU Jian-ning, FANG Zhi-hong, ZHANG Yan, DONG Kuan-hu. Cloning and Expression Analysis of MsLEA4 Promoter from Medicago Sativa [J]. Acta Agrestia Sinica, 2019, 27(4): 789-796.
[15]	LI Bo, FANG Zhi-jian, WU Ting-ting, LI Hong, YANG Zhao, ZHAO Yu-jia. PreliminaryAnalysis of Alfalfa Leaf Proteome under Salt-alkali Stress [J]. Acta Agrestia Sinica, 2019, 27(3): 574-580.