JIN Wei,WANG Hao,CHEN Yongwei,et al.Movement of Soil Water and Salt of Drip Irrigation Under Different Ridge Cultivation Methods With Root Domain Restrictions[J].Northern Horticulture,2021,(09):93-103.[doi:10.11937/bfyy.20202819]
不同垄作根域限制栽培方式对滴灌土壤水盐运移的影响
- Title:
- Movement of Soil Water and Salt of Drip Irrigation Under Different Ridge Cultivation Methods With Root Domain Restrictions
- 文献标志码:
- A
- 摘要:
- 以二年生“宁杞7号”为试材，研究不同垄作根域限制栽培方式下滴灌土壤水盐运移规律，探索滴灌条件下垄作根域限制盐分的灌溉调控方法，以期为宁夏干旱盐碱地种植枸杞等作物提供参考依据。结果表明：当累计灌水量达到1 715.7 m3?hm-2，可有效将处理全沙垄、1/2原土+1/2沙垄、2/3原土+1/3沙垄垄体全盐含量降至轻度盐化土和非盐化土范围，利于枸杞生长；对比各处理垄体盐含量下降速率，掺沙土根限垄作处理全沙垄、1/2原土+1/2沙垄、2/3原土+1/3沙垄有利于盐含量下降；对比各处理苗木成活率，根限垄作栽培模式枸杞苗成活率高于对照，且掺沙土根限垄作处理苗木成活率最高，分别为96.3%、93.1%、100.0%，三者差异不明显。综上所述，对于重度盐化地，可采用“滴灌+掺沙土+垄作根域限制”水盐调控模式进行枸杞种植，应保证在滴灌强化淋洗灌水1 715.7 m3?hm-2以上，方可进行垄体枸杞栽植。
- Abstract:
- Two-year-old ‘Ningqi No.7’ was used as experiment material,movement of soil water and salt of drip irrigation under different ridge cultivation methods with root domain restrictions was researched in order to explore the ridge cultivation methods with root domain restrictions under drip irrigation.In order to provide a reference for planting Lycium barbarum in arid saline alkali land of Ningxia.The results showed that when the cumulative irrigation amount reached 1 715.7 m3?hm-2,the total salt content of the whole sand ridge,1/2 original soil+1/2 sand ridge,2/3 original soil+1/3 sand ridge could be effectively reduced to the range of mild saline-alkaline soil and non-salinized soil,which was beneficial to the growth of Lycium barbarum.Compared with the rate of decrease in ridge salinity,the treatment of full sand ridge,1/2 original soil+1/2 sand ridge,2/3 original soil+1/3 sand ridge with sandy soil root-limiting ridge was beneficial to salt contemt reduction;comparing the survival rate of seedlings,the survival rate of Lycium barbarum in the root-limit ridge cultivation mode was higher than CK,and the survival rate of the plants in the root-limit ridge cultivation mixed with sandy soil was the highest,96.3%,93.1%,and 100.0%,respectively.There was no significant difference between the three.Conclusion based on the severe saline alkali soil,which the water and salt regulation mode of ‘drip irrigation+guest sand soil+ridge root restriction’ could be used for Lycium barbarum planting,and the ridge Lycium barbarum planting can be carried out only when the drip irrigation and enhanced leaching irrigation are more than 1 715.7 m3?hm-2.
参考文献/References:
[1]窦超银,康跃虎,万书勤,等.覆膜滴灌对地下水浅埋区重度盐碱地土壤酶活性的影响[J].农业工程学报,2010,26(3):44-51.[2]谭军利,康跃虎,焦艳平,等.不同种植年限覆膜滴灌盐碱地土壤盐分离子分布特征[J].农业工程学报,2008,24(6):59-63.[3]云安萍.西北绿洲典型盐渍土区土壤盐分的空间分布特征及淋盐需水量分析[D].北京:中国农业大学,2015.[4]李茜,孙兆军,秦萍.宁夏盐碱地现状及改良措施综述[J].安徽农业科学,2007,35(33)：10808-10810.[5]康跃虎,万书勤,蒋树芳.盐碱地农业与植被建设[J].高科技与产业化,2012,8(4):66-71.[6]WAN S Q,KANG Y H,WANG D,et al.Effect of drip irrigation with saline water on tomato (Lycopersicon esculentum Mill) yield and water use in semi-humid area[J].Agricultural Water Management,2007,90(1):63-74．[7]WANG R S,KANG Y H,WAN S Q,et al.Influence of different amounts of irrigation water on salt leaching and cotton growth under drip irrigation in an arid and saline area[J].Agricultural Water Management,2012,110(7):109-117.[8]LI X B,KANG Y H,WAN S Q,et al.Reclamation of very heavy coastal saline soil using drip irrigation with saline water on salt-sensitive plants[J].Soil＆Tillage Research,2015,146:159-173.[9]窦超银,康跃虎,万书勤.地下水浅埋区重度盐碱地覆膜咸水滴灌水盐动态试验研究[J].土壤学报,2011,48(3):524-532.[10]董世德,万书勤,康跃虎,等.低洼盐渍区滴灌不同土壤水基质势对土壤盐分及速生杨生长的影响[J].水土保持学报,2017,31(1):236-242,247.[11]杨劲松.中国盐渍土研究的发展历程与展望[J].土壤学报,2008,45(5):837-845.[12]鲍士旦.土壤农化分析[M].北京:中国农业出版社,2000.[13]何文寿,刘阳春,何进宇.宁夏不同类型盐渍化土壤水溶盐含量与其电导率的关系[J].干旱地区农业研究,2010,28(1):111-116.[14]王遵亲,祝寿泉,俞仁培.中国盐渍土[M].北京:科学出版社,1993.[15]LI X B,KANG Y H,WAN S Q,et al.Effect of drip-irrigation with saline water on Chinese rose (Rosa chinensis) during reclamation of very heavy coastal saline soil in a field tria[J].Scientia Horticulturae,2015,186:163-171.[16]WAN S Q,JIAO Y P,KANG Y H,et al.Drip irrigation of waxy corn (Zea mays L.var.ceratina Kulesh) for production in highly saline conditions[J].Agricultural Water Management,2012,104(8):210-220．[17]王若水,康跃虎,万书勤,等.盐碱地滴灌对新疆杨生长及土壤盐分分布影响[J].灌溉排水学报,2012,31(5):1-6．
相似文献/References:
[1]刘晓娟,周红杰,杨秋生.根域限制对牡丹形态特征、生物量和基质特性的影响[J].北方园艺,2015,39(17):49.[doi:10.11937/bfyy.201517013]
LIU Xiaojuan,ZHOU Hongjie,YANG Qiusheng.Effect of Root Restriction to the Morphology，Biomass and Substrates of Paeonia suffruticosa Andr.[J].Northern Horticulture,2015,39(09):49.[doi:10.11937/bfyy.201517013]
[2]续 月 华,陈 平.麦后栽培二茬大白菜效应分析[J].北方园艺,2010,34(18):0.[doi:10.11937/bfyy.201018014]
.Ｅ ｆ ｆ ｅ ｃ ｔ ｓ ｏ ｆ Ｓ ｅ ｃ ｏ ｎ ｄ Ｃ ｒ ｏ ｐ ｏ ｆ Ｃ ｈ ｉ ｎ ｅ ｓ ｅ Ｃ ａ ｂ ｂ ａ ｇ ｅ ａ ｆ ｔ ｅ ｒ Ｗ ｈ ｅ ａ ｔ Ｃ ｕ ｌ ｔ ｉ ｖ ａ ｔ ｉ ｏ ｎ[J].Northern Horticulture,2010,34(09):0.[doi:10.11937/bfyy.201018014]
[3]裴帅,闫梅玲,董业雯,等.根域限制对“红地球”葡萄果实糖含量和蔗糖代谢相关酶活性的影响[J].北方园艺,2017,41(06):25.[doi:10.11937/bfyy.201706005]
PEI Shuai,YAN Meiling,DONG Yewen,et al.Effect of Root Restriction on Sugar Quantity and Activities of Sucrose-metabolizin Enzymes in ‘Red Globe’ Grape[J].Northern Horticulture,2017,41(09):25.[doi:10.11937/bfyy.201706005]
[4]胡禧熙,鲁会玲,王迪,等.大庆市温室葡萄-草莓套种高效栽培模式[J].北方园艺,2019,43(15):174.[doi:10.11937/bfyy.20184382]
HU Xixi,LU Huiling,WANG Di,et al.Efficient Cultivation Model of Grape and Strawberry Interplanting in Greenhouse of Daqing City[J].Northern Horticulture,2019,43(09):174.[doi:10.11937/bfyy.20184382]
[5]李晓莺,何军,田英,等.限根栽培下四个枸杞品种（系）的形态及光合特性比较[J].北方园艺,2021,(09):119.[doi:10.11937/bfyy.20202771]
LI Xiaoying,HE Jun,TIAN Ying,et al.Comparisons of Morphological and Photosynthetic Characteristics of Four Lycium barbarum L.Cultivars (Strains) Under Root-limited Cultivation[J].Northern Horticulture,2021,(09):119.[doi:10.11937/bfyy.20202771]
备注/Memo
第一作者简介：靳韦（1988-），女，硕士，助理农艺师，现主要从事果树高效节水栽培等研究工作。E-mail:446249399@qq.com.责任作者：马文礼（1975-），男，硕士，高级农艺师，现主要从事作物高效节水栽培等研究工作。E-mail:mwl7544@163.com.基金项目：宁夏回族自治区重点研发计划重大资助项目（2018BBF02015）。收稿日期：2020-07-04