GUO Zheng,LI Jun,ZHANG Yujiao,et al.Simulation of Water Productivity and Soil Water Use of Different Planting Density Apple Orchard[J].Northern Horticulture,2015,39(16):27-33.[doi:10.11937/bfyy.201516006]
密度对苹果园产量和土壤水分利用影响的模拟
- Title:
- Simulation of Water Productivity and Soil Water Use of Different Planting Density Apple Orchard
- Keywords:
- apple orchard; planting density; yield; soil desiccation; WinEPIC model
- 文献标志码:
- A
- 摘要:
- 以1965—2009年渭北旱塬洛川不同种植密度旱作苹果园地为研究对象，应用WinEPIC模型模拟，研究了密度对产量演变和深层土壤水分的动态变化规律。结果表明：各密度处理苹果园逐年产量呈现先增加后波动降低的趋势，种植密度越高，果园初期产量增长越快，后期由于土壤水分过耗量大，产量降幅变大。果园干旱胁迫日数波动趋势与降水量变化趋势相反，随着种植密度增大，干旱胁迫出现时间提早，干旱胁迫日数变大，0～15 m逐年土壤有效含水量降低，土壤干层显现时间缩短，干层加深速度变快。综合考虑果园产量和土壤水分的可持续利用，建议渭北旱塬洛川旱作果园合理栽植密度为833～1 000株/hm2，适宜利用年限为20～25年。
- Abstract:
- Taking apple orchards under six different planting density treatments during 1965—2009 at Luochuan as research object.The WinEPIC model was used to simulated the dynamic changes of water productivity and deep soil desiccation of apple orchards.The results showed that simulated annual apple yield of different density apple orchards increased in the early growth stage and then decreased with fluctuation in Luochuan.The higher planting density，the higher annual yield was obtained at early growth stage，but the yield at late growth stage was decreased more for excessive consumption of soil water.Water stress days of apple orchards showed a growth trend which was opposed to the change trend of annual rainfall.With planting density increasing，water stress occurred earlier and water stress days got larger，simulated annual available soil water amounts in 0-15 m soil layer of apple orchards decreased.The higher planting destiny of treatment had，the faster increasing rate of desiccated soil layer depth could have and the earlier time for desiccated soil layer occurred as well.To summarize，taking yield and sustainable utilization of soil water into consideration，it suggested the suitable planting densities of apple orchards was 833-1 000 plants/hm2 and reasonable years for soil water sustainable use was 20-25 years in Luochuan.
参考文献/References:
[1]王健,吴发启,孟秦倩.黄土高原丘陵沟壑区坡面果园的土壤水分特征分析[J].西北林学院学报,2006,21(5):65-68. [2]史恒通,霍学喜,李写一.陕西洛川苹果产业发展状况调查[J].中国果树,2013(2):65-69. [3]刘贤赵,宋孝玉.陕西渭北旱塬苹果种植分区土壤水分特征研究[J].干旱区地理,2004,27(3):320-326. [4]刘贤赵,李涛.渭北旱塬苹果基地土壤水分空间变异性研究[J].农业工程学报,2005,21(z1):33-38. [5]邹养军,陈金星,马锋旺,等.渭北旱塬不同种植年限苹果园土壤水分的变化特征[J].干旱地区农业研究,2011,29(1):41-43,47. [6]冉伟,谢永生,郝明德.黄土高原沟壑区不同种植年限果园土壤水分变化[J].西北农业学报,2008(4):229-233. [7]殷淑燕,黄春长.黄土高原苹果基地土壤干燥化原因及其对策[J].干旱区资源与环境,2005,19(2):76-80. [8]朱德兰,吴发启.黄土高原旱地果园土壤水分管理研究[J].水土保持研究,2004,11(1):40-42,115. [9]刘建新.覆草对果园土壤肥力及苹果产量与品质的影响[J].干旱地区农业研究,2004,21(1):102-105. [10]郝淑英,刘蝴蝶,牛俊玲,等.黄土高原区果园生草覆盖对土壤物理性状、水分及产量的影响[J].土壤肥料,2003(1):25-27. [11]樊军,邵明安,郝明德,等.渭北旱塬苹果园土壤深层干燥化与硝酸盐累积[J].应用生态学报,2004,15(7):1213-1216. [12]李军,王学春,邵明安,等.黄土高原3个不同降水量地点油松林地水分生产力与土壤干燥化效应模拟[J].林业科学,2010(11):25-35. [13]王学春,李军,郝明德.施肥水平对冬小麦田土壤水分影响的模拟[J].农业工程学报,2008,24(9):38-43. [14]王学春,李军,郝明德.施肥水平对长武旱塬地冬小麦产量影响的模拟[J].农业工程学报,2008,24(8):45-50. [15]李军,王学春,邵明安,等.黄土高原不同密度刺槐(Robinia pseudoacia)林地水分生产力与土壤干燥化效应模拟[J].生态学报,2008(7):3125-3142. [16]WILLIAMS J R.The EPIC model [M].USA:Blackland Research Center，the Texas A & M University，1995. [17]WILLIAMS J R，DYKE P T，FUCHS W W，et al.EPIC erosion/productivity impact calculator：2.user manual [M ].USA:Agriculture Technical Bulletin No.1768,1990. [18]李军,邵明安,张兴昌.EPIC模型中农田水分运移与利用的数学模拟[J].干旱地区农业研究,2004,22(2):72-75. [19]李军,邵明安,张兴昌,等.EPIC模型中作物生长和产量形成的数学模拟[J].西北农林科技大学学报(自然科学版),2004,32(增刊):25-30. [20]李军,邵明安,张兴昌.黄土高原地区EPIC模型数据库组建[J].西北农林科技大学学报(自然科学版),2004(8):21-26. [21]全国土壤普查办公室.中国土种志[M].北京:中国农业出版社,1995. [22]陕西省土壤普查办公室.陕西土壤[M].北京:科学出版社,1992. [23]曹裕,李军,张社红,等.黄土高原苹果园深层土壤干燥化特征[J].农业工程学报,2012,28(15):72-79. [24]陆秋龙.中国果树志（苹果卷）[M].北京:中国林业出版社,1999. [25]黄明斌,杨新民,李玉山.黄土区渭北旱塬苹果基地对区域水循环的影响[J].地理学报,2001(1):7-13. [26]张义,谢永生,郝明德,等.黄土高原沟壑区塬面苹果园土壤水分特征分析[J].土壤,2011,43(2):293-298. [27]王延平,韩明玉,张林森,等.陕西黄土高原苹果园土壤水分分异特征[J].林业科学,2013(7):16-25. [28]李玉山.黄土高原森林植被对陆地水循环影响的研究[J].自然资源学报,2001，16(5):427-432.
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备注/Memo
第一作者简介：郭正（1989-），男，硕士研究生，研究方向为旱作农业生态。E-mail：guozheng_0115@126.com. 责任作者：李军(1964-)，男，教授，博士生导师，现主要从事旱作农业生态及高效农作制度和数字农作技术等领域的研究工作。Email：junli@nwsuaf.edu.cn. 基金项目：陕西省农业科技创新与攻关资助项目（2015NY134）；国家自然科学基金资助项目（31071374）。