1. 甘肃农业大学 水利水电工程学院,甘肃,兰州,730070
2. 甘肃省景泰川电力提灌管理局灌溉试验站, 甘肃 景泰,730400
纸质出版:2020
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李晓敏, 齐广平, 康燕霞, 等. 枸杞间作红豆草对不同盐渍化土壤水盐运移及产量的影响[J]. 水土保持通报, 2020,40(1):51-57.
Li Xiaomin, Qi Guangping, Kang Yanxia, et al. Effects of Lycium Barbarum Intercropping with Onobrychis Viciaefolia on Soil Water, Soil Salt Transport, and Yield of L. Barbarum in Different Salinized Soils[J]. Bulletin of Soiland Water Conservation, 2020, 40(1): 51-57.
李晓敏, 齐广平, 康燕霞, 等. 枸杞间作红豆草对不同盐渍化土壤水盐运移及产量的影响[J]. 水土保持通报, 2020,40(1):51-57. DOI: 10.13961/j.cnki.stbctb.2020.01.008.
Li Xiaomin, Qi Guangping, Kang Yanxia, et al. Effects of Lycium Barbarum Intercropping with Onobrychis Viciaefolia on Soil Water, Soil Salt Transport, and Yield of L. Barbarum in Different Salinized Soils[J]. Bulletin of Soiland Water Conservation, 2020, 40(1): 51-57. DOI: 10.13961/j.cnki.stbctb.2020.01.008.
[目的
]
研究不同盐渍化土壤中枸杞间作红豆草的水盐运移规律及枸杞产量效应,以期为甘肃省引黄灌区枸杞种植模式与盐碱地改良提供理论和技术支撑。[方法
]
设置枸杞单作和枸杞间作红豆草2种种植模式,非盐化(S
1
)、轻度盐渍化(S
2
)和中度盐渍化(S
3
)3种盐渍化程度,分析不同种植模式和盐渍化程度下土壤水盐运移及枸杞产量。[结果
]
与枸杞单作相比,枸杞间作红豆草可显著提高3种盐渍化条件下0-20 cm土层土壤含水率,0-120 cm土层土壤含水率表现为枸杞间作红豆草低于枸杞单作,且非盐化(S
1
)条件下二者差异最显著(p
<
0.05);0-60 cm土层范围内,枸杞间作红豆草的土壤呈脱盐状态,S
1
,S
2
,S
3
条件下的相对脱盐率分别为6.539,3.078,2.455,而枸杞单作的土壤呈盐分累积状态;随着盐渍化程度的加剧,枸杞鲜果百粒重和产量逐渐减小,其中非盐化(S
1
)和轻度盐渍化(S
2
)条件下,枸杞间作红豆草的鲜果百粒重、产量均高于枸杞单作,且差异显著(p
<
0.05)。[结论
]
枸杞间作红豆草在提高表层土壤含水率,降低土壤含盐量的同时,有利于提高枸杞产量,且在非盐化(S
1
)条件下效果较优。
[Objective] The effects of the intercropping of Lycium barbarum with Onobrychis viciaefolia in different saline soils on the water and salt transport mechanism and on the yield of L. barbarum were researched. The aime was to provide a theoretical and technical support for the planting pattern of L. barbarum and the saline-alkali land improvement in the Gansu Yellow River irrigation area.[Methods] Two planting modes were set up
namely:L. barbarum monoculture and L. barbarum intercropping. Further
different degrees of salinization were prepared:non-(S1)
mild (S2)
and moderate (S3) salinization. The variations in soil water and salinity as well as the yield of L. barbarum under different planting modes and salinization degrees were analyzed.[Results] Compared with L. barbarum monoculture
L. barbarum intercropping with O. viciaefolia was observed to significantly increase the soil water content in the 0-20 cm soil layer under three salinization conditions. The soil water content in 0-120 cm soil layer showed that L. barbarum intercropping with O. viciaefolia was lower than that of L. barbarum monocropping
and the difference was most significant under the S1 condition (p<0.05). Moreover
within the 0-60 cm soil layer
the soil of L. barbarum intercropping with O. viciaefolia was desalinated. The relative desalination rates of L. barbarum intercropping with O. viciaefolia were 6.539
3.078
and 2.455 under the conditions of S1
S2 and S3
respectively; whereas the soil of L. barbarum monocropping exhibited a salt accumulation. With an increase in the salinization
the 100-grain weight and the yield of the L. barbarum fresh fruit decreased gradually. Under the conditions of S1 and S2
the 100-grain weight and the yield of L. barbarum intercropped with O. viciifolia were higher than those of the L. barbarum monoculture; this difference was significant (p<0.05).[Conclusion] L. barbarum intercropping with O. viciaefolia can simultaneously improve the water content of the surface soil and reduce the salt content of soil. It is also beneficial to increase the yield of L. barbarum. Moreover
the effect is better under the condition of non-salinization (S1).
杨思存,王成宝,霍琳,等.不同耕作措施对甘肃引黄灌区耕地土壤有机碳的影响[J].农业工程学报,2019,35(2):114-121.
张广忠,王有科,樊辉,等.不同覆盖材料的保水效果及其对枸杞生长发育的影响[J].干旱地区农业研究,2010,28(2):49-52.
张前兵,艾尼娃尔·艾合买提,于磊,等.绿洲区不同灌溉方式及灌溉量对苜蓿田土壤盐分运移的影响[J].草业学报,2014,23(6):69-77.
马爱娟,田军仓,马波.不同灌水定额对枸杞光合作用及生长特性的影响[J].节水灌溉,2017(3):36-39.
郑国保,张源沛,孔德杰,等.不同灌溉定额对枸杞土壤水分动态变化规律的影响[J].西北农业学报,2012,21(2):117-120.
吴秀玲,李智,尹娟.水分调控对宁夏枸杞光合特性及产量的影响[J].节水灌溉,2017(4):47-49.
伍国强,贾姝,刘海龙,等.盐胁迫对红豆草幼苗生长和离子积累及分配的影响[J].草业科学,2017,34(8):1661-1668.
俞靓,程积民,万惠娥.苗期红豆草光合速率日变化及其影响因子分析[J].水土保持通报,2012,32(1):66-70.
李兆丽.红豆草与紫花苜蓿的培肥效果研究[J].草业科学,2008,25(7):65-68.
王亚军,班乃荣,尹跃,等.枸杞间作耐盐作物种植模式的昆虫多样性特征[J].西北农业学报,2015,24(3):170-176.
史晓巍,齐广平,汪精海,等.甘肃引黄灌区枸杞间作豆科牧草对土壤温度及枸杞产量的影响[J].甘肃农业大学学报,2018,53(6):105-113.
李仙岳,陈宁,史海滨,等.膜下滴灌玉米番茄间作农田土壤水分分布特征模拟[J].农业工程学报,2019,35(10):50-59.
艾鹏睿,马英杰,马亮.干旱区滴灌枣棉间作模式下枣树棵间蒸发的变化规律[J].生态学报,2018,38(13):4761-4769.
强小嫚,孙景生,刘浩,等.滴灌定额对西瓜/棉花间作产量及水分生产效率的影响[J].农业工程学报,2016,32(19):113-119.
王升,王全九,周蓓蓓,等.膜下滴灌棉田间作盐生植物改良盐碱地效果[J].草业学报,2014,23(3):362-367.
张作为,史海滨,刘德平,等.小麦/向日葵间作群体水盐运移机理及种间竞争能力研究[J].农业机械学报,2018,49(3):243-251.
苏鹏海,齐广平,康燕霞,等.枸杞苜蓿间作模式下调亏灌溉对苜蓿光合特性和生物量的影响[J].中国农村水利水电,2019(8):71-75,82.
张玉龙,姜同轩,杨涛,等.盐碱地枸杞间作不同作物的土壤水盐变化及盐平衡[J].水土保持通报,2019,39(3):46-50.
王遵亲,祝寿泉,俞人培,等.中国盐渍土[M].北京:科学出版社,1993.
裴承忠,马韬,刘聪,等.盐渍化农田不同施氮水平对向日葵SPAD值的影响[J].中国土壤与肥料,2016(6):111-115.
何子建,史文娟,杨军强.膜下滴灌间作盐生植物棉田水盐运移特征及脱盐效果[J].农业工程学报,2017,33(23):129-138.
田阳,周玉喜,云雷,等.晋西黄土区苹果-农作物间作土壤水分研究[J].水土保持研究,2013,20(2):29-32,37.
王克林,黄月,孙学凯,等.辽北地区杨树-玉米间作对土壤水分和养分含量的影响[J].生态学杂志,2016,35(9):2386-2392.
白岗栓,邹超煜,杜社妮.春小麦-向日葵复种对土壤水盐及农田生产力的影响[J].水土保持学报,2017,31(4):227-234,258.
李冬冬,王海江,吕新.膜下滴灌不同盐度土壤棉田水盐运移规律研究[J].灌溉排水学报,2012,31(4):108-110,135.
张德,龙会英,金杰,等.豆科与禾本科牧草间作的生长互作效应及对氮、磷养分吸收的影响[J].草业学报,2018,27(10):15-22.
李丹,潘旭东,蒙元永,等.滴灌条件下林草间作系统土壤的盐分分布[J].江苏农业科学,2017,45(8):279-281.
张艳超,史文娟,马媛.膜下滴灌棉田生物改良盐碱地效果研究[J].干旱地区农业研究,2018,36(6):26-32.
昝林森.渭北旱塬杨家陇实验分区牧草引种栽培试验研究[J].草业科学,1993,10(3):43-46.
赵振勇,李中邵,张福海,等.盐生植物种植对克拉玛依农业开发区盐分平衡的影响[J].水土保持通报,2013,33(4):211-215.
任崴,罗廷彬,王宝军,等.新疆生物改良盐碱地效益研究[J].干旱地区农业研究,2004,22(4):211-214.
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