Xinjiang Agricultural Sciences ›› 2023, Vol. 60 ›› Issue (9): 2306-2313.DOI: 10.6048/j.issn.1001-4330.2023.09.027
• Prataculture·Animal Husbandry Veterinarian·Food Process Engineering • Previous Articles Next Articles
MA Mingjie1(), ZHAO Jinghua1(), LI Dongmin2, YANG Shengchun2, WANG Kexian2, LI Chi1
Received:
2022-11-10
Online:
2023-09-20
Published:
2023-09-19
Correspondence author:
ZHAO Jinghua (1979-), male, from Qitai, Xinjiang, Dr., professor, mainly engaged in research and teaching of water-saving irrigation technology,(E-mail)Supported by:
马明杰1(), 赵经华1(), 李冬民2, 杨胜春2, 王克贤2, 李池1
通讯作者:
赵经华(1979-),男,新疆奇台人,教授,博士,研究方向为节水灌溉,(E-mail)作者简介:
马明杰(1996-),男,新疆呼图壁人,硕士研究生,研究方向为节水灌溉,(E-mail)1903098827@qq.com
基金资助:
CLC Number:
MA Mingjie, ZHAO Jinghua, LI Dongmin, YANG Shengchun, WANG Kexian, LI Chi. Effects of alflfa different irrigation methods on soil moisture and irrigation water use efficiency[J]. Xinjiang Agricultural Sciences, 2023, 60(9): 2306-2313.
马明杰, 赵经华, 李冬民, 杨胜春, 王克贤, 李池. 不同灌溉方式对苜蓿土壤水分与灌溉水利用效率的影响[J]. 新疆农业科学, 2023, 60(9): 2306-2313.
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URL: http://www.xjnykx.com/EN/10.6048/j.issn.1001-4330.2023.09.027
灌溉方式 Irrigation methods | 参数 Arguments |
---|---|
W1 | 喷头型号30IBH型(美国雨鸟公司),入机压力0.4 Mpa,喷头间距11.6 m,喷洒间距18 m,随机设计灌水小区面积5 m×5 m。 |
W2 | Zimmatrc喷灌机,入机实际流量179 m3/h,设备转一圈2 d,喷头间距2.7 m,每个喷头辐射面积2.7 m2,随机设计小区面积2.7 m×2.7 m。 |
W3 | 贴片式滴灌带,内径16 mm,壁厚0.4 mm,滴头流量2.0 L/h,滴头间距0.3 m,滴灌带行距60 cm,埋深10 cm,随机设计小区面积6 m×2.4 m。 |
Tab.1 Experimental design of planting alfalfa with different irrigation methods
灌溉方式 Irrigation methods | 参数 Arguments |
---|---|
W1 | 喷头型号30IBH型(美国雨鸟公司),入机压力0.4 Mpa,喷头间距11.6 m,喷洒间距18 m,随机设计灌水小区面积5 m×5 m。 |
W2 | Zimmatrc喷灌机,入机实际流量179 m3/h,设备转一圈2 d,喷头间距2.7 m,每个喷头辐射面积2.7 m2,随机设计小区面积2.7 m×2.7 m。 |
W3 | 贴片式滴灌带,内径16 mm,壁厚0.4 mm,滴头流量2.0 L/h,滴头间距0.3 m,滴灌带行距60 cm,埋深10 cm,随机设计小区面积6 m×2.4 m。 |
茬数 Stubble number | 灌溉方式 Irrigation method | 灌水定额 Irrigation quota (mm) | 灌水周期 Irrigation period (d) | 灌水次数 Irrigation frequency (次) | 灌溉定额 Irrigation quota (mm) |
---|---|---|---|---|---|
第一茬 first crop | W1 W2 W3 | 140、80 140、80 140、80 | 14~16 14~16 14~16 | 2 2 2 | 220 220 220 |
第二茬 second crop | W1 W2 W3 | 90 90 60 | 14~16 14~16 14~16 | 2 2 2 | 180 180 120 |
第三茬 Third crop | W1 W2 W3 | 75 75 60 | 14~16 14~16 14~16 | 2 2 2 | 150 150 120 |
第四茬 Fourth crop | W1 W2 W3 | 70 70 60 | 14~16 14~16 14~16 | 2 2 2 | 140 140 120 |
Tab.2 Alfalfa irrigation system
茬数 Stubble number | 灌溉方式 Irrigation method | 灌水定额 Irrigation quota (mm) | 灌水周期 Irrigation period (d) | 灌水次数 Irrigation frequency (次) | 灌溉定额 Irrigation quota (mm) |
---|---|---|---|---|---|
第一茬 first crop | W1 W2 W3 | 140、80 140、80 140、80 | 14~16 14~16 14~16 | 2 2 2 | 220 220 220 |
第二茬 second crop | W1 W2 W3 | 90 90 60 | 14~16 14~16 14~16 | 2 2 2 | 180 180 120 |
第三茬 Third crop | W1 W2 W3 | 75 75 60 | 14~16 14~16 14~16 | 2 2 2 | 150 150 120 |
第四茬 Fourth crop | W1 W2 W3 | 70 70 60 | 14~16 14~16 14~16 | 2 2 2 | 140 140 120 |
灌溉方式 Irrigation method | 第一茬 First crop | 第二茬 Second crop | 第三茬 Third crop | 第四茬 Fourth crop | 四茬合计 Total |
---|---|---|---|---|---|
W1 W2 W3 平均值Average value | 5 801.37b 5 838.83b 6 221.88a 5 954.03 | 3 283.14b 3 303.50b 3 554.67a 3 380.44 | 2 622.50b 2 640.19ab 2 674.75a 2 645.81 | 2 362.51b 2 384.97b 2 642.80a 2 463.43 | 14 087.22b 14 149.81b 15 094.1a 14 443.71 |
Tab.3 Yield of air-dried alfalfa of different treatments(kg/hm2)
灌溉方式 Irrigation method | 第一茬 First crop | 第二茬 Second crop | 第三茬 Third crop | 第四茬 Fourth crop | 四茬合计 Total |
---|---|---|---|---|---|
W1 W2 W3 平均值Average value | 5 801.37b 5 838.83b 6 221.88a 5 954.03 | 3 283.14b 3 303.50b 3 554.67a 3 380.44 | 2 622.50b 2 640.19ab 2 674.75a 2 645.81 | 2 362.51b 2 384.97b 2 642.80a 2 463.43 | 14 087.22b 14 149.81b 15 094.1a 14 443.71 |
灌溉方式 Irrigation method | 第一茬 First crop | 第二茬 Second crop | 第三茬 Third crop | 第四茬 Fourth crop | 平均值 Average value |
---|---|---|---|---|---|
W1 W2 W3 平均值Average value | 2.76a 2.72a 3.44a 2.97 | 1.85b 1.87b 2.93b 2.22 | 1.75b 1.77b 2.25c 1.92 | 1.70b 1.71b 2.75b 2.05 | 2.02 2.01 2.84 2.29 |
Tab.4 Utilization efficiency of irrigation water under different irrigation method(kg/m3)
灌溉方式 Irrigation method | 第一茬 First crop | 第二茬 Second crop | 第三茬 Third crop | 第四茬 Fourth crop | 平均值 Average value |
---|---|---|---|---|---|
W1 W2 W3 平均值Average value | 2.76a 2.72a 3.44a 2.97 | 1.85b 1.87b 2.93b 2.22 | 1.75b 1.77b 2.25c 1.92 | 1.70b 1.71b 2.75b 2.05 | 2.02 2.01 2.84 2.29 |
灌溉方式 Irrigation method | 全年 灌水定额 Irrigating water quota (m3/hm2) | 投入 Put into (元/hm2) | 产量 Yield (kg/hm2) | 产值 Production value (元/hm2) | 纯利润 Net profit (元/hm2) | 水生产效益 Water production efficiency | ||
---|---|---|---|---|---|---|---|---|
水分利用效率 Water use efficiency (kg/m3) | 单位体积 水产值 Output value of water per unit volume (元/m3) | 单位体积 水利润 Profit per unit volume of water (元/m3) | ||||||
W1 W2 W3 | 6 900 6 900 5 200 | 18 159 18 159 17 887 | 14 087.22 14 149.81 15 094.10 | 22 539.55 22 639.70 24 150.56 | 4 380.55 4 480.70 6 263.56 | 1.97b 1.98b 2.83a | 3.27 3.28 4.64 | 0.63 0.65 1.20 |
Tab.5 Utilization efficiency of irrigation water under different irrigation method
灌溉方式 Irrigation method | 全年 灌水定额 Irrigating water quota (m3/hm2) | 投入 Put into (元/hm2) | 产量 Yield (kg/hm2) | 产值 Production value (元/hm2) | 纯利润 Net profit (元/hm2) | 水生产效益 Water production efficiency | ||
---|---|---|---|---|---|---|---|---|
水分利用效率 Water use efficiency (kg/m3) | 单位体积 水产值 Output value of water per unit volume (元/m3) | 单位体积 水利润 Profit per unit volume of water (元/m3) | ||||||
W1 W2 W3 | 6 900 6 900 5 200 | 18 159 18 159 17 887 | 14 087.22 14 149.81 15 094.10 | 22 539.55 22 639.70 24 150.56 | 4 380.55 4 480.70 6 263.56 | 1.97b 1.98b 2.83a | 3.27 3.28 4.64 | 0.63 0.65 1.20 |
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