[1]LI Tian-yang,HE Bing-hui,ZHANG Yi,et al.Research on Soil Moisture Properties under Different Types of Blood Orange Garden in Hilly Area of Chongqing[J].Research of Soil and Water Conservation,2014,21(02):33-38.
Copy
Research on Soil Moisture Properties under Different Types of Blood Orange Garden in Hilly Area of Chongqing
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
21
Number of periods:
2014 02
Page number:
33-38
Column:
Public date:
2014-04-28
- Title:
- Research on Soil Moisture Properties under Different Types of Blood Orange Garden in Hilly Area of Chongqing
- Keywords:
- soil moisture and physical properties; soil infiltration prediction model; stepwise regression; hilly area of Chongqing; blood orange garden
- CLC:
- S152.7
- DOI:
- -
- Abstract:
- With coefficient of variation, correlation analysis and regression analysis, the variation degree of soil moisture and physical properties of the blood orange garden with growing blood orange-sweet potato, blood orange-peanut, blood orange-maize, blood orange-eggplant, pure blood orange were studied in of hilly area of Chongqing, and the soil water infiltration prediction model was established. The results indicated that the variation degrees of soil moisture and physical properties were different in blood garden. The coefficients of variation of soil bulk density, capillary porosity, total porosity, water-holding capacity, initial soil water content, soil organic matter, drainage ability were less than 15%, which were weak variation; the coefficient of variation of non-capillary porosity, mechanical composition, soil venting quality were between 15% and 75%, which were medium variation. The coefficients of variation of soil infiltration characteristics were greater than 75%, which were strong variation. The water-holding capacity, soil silt and clay content, initial soil water content, soil venting quality, drainage ability, soil organic matter of the patterns of blood orange-sweet potato and blood orange-eggplant were higher and soil sand contents were lower. Moreover, the indexes which were mentioned in the garden of pure blood orange had the inverse law. Soil bulk density had significant negative correlation with steady infiltration rate when porosity, maximum water-holding capacity, capillary water-holding capacity, drainage ability had significant or highly significant correlation with steady infiltration rate. With the stepwise regression method, the linear regression equation of the main factors which affected the soil steady infiltration rate was established.
- References:
-
[1] 高艳鹏,赵廷宁,骆汉,等.黄土丘陵沟壑区人工刺槐林土壤水分物理性质[J].东北林业大学学报,2011,39(2):64-66,71.
[2] 高志勤,傅懋毅.不同毛竹林土壤水分物理性质的特征比较[J].林业科技开发,2005,19(6):12-15.
[3] 重庆农业委员会.重庆农业概况:自然资源[OL].2013.http://www.cqagri.gov.cn/zw/nygk.asp.
[4] 愈益武,王伟.混农林业:现状和问题[J].浙江林学院学报,1992,9(2):226-230.
[5] 杨弘,李忠,裴铁,等.长白上北坡阔叶红松林和暗针叶林的土壤水分物理性质[J].应用生态学报,2007,18(2):272-276.
[6] 丁新新,洪伟,陈建忠,等.不同经营模式下毛竹林土壤水分物理性质比较[J].水土保持研究,2009,16(3):74-78,83.
[7] 向仰州,徐大平,杨曾奖,等.海南省两种人工林林下物种多样性与土壤水分物理性质的关系[J].水土保持研究,2012,19(1):37-41.
[8] 李奕,满秀玲,蔡体久,等.大兴安岭山地樟子松天然林土壤水分物理性质及水源涵养功能研究[J].水土保持学报,2011,25(2):87-91,96.
[9] 周玮,朱军,吴鹏,等.杠寨小流域不同植被下土壤水分物理特性的研究[J].中南林业科技大学学报,2012,32(5):92-96.
[10] 张健,刘国彬,许明祥,等.黄土丘陵区植被次生演替灌木初期土壤物理性质特征[J].水土保持研究,2008,15(4):101-104,109.
[11] 赵勇钢,赵世伟,曹丽花,等.典型草原区退耕及封育草地土壤水分物理性质研究[J].水土保持通报,2007,27(6):41-44,115.
[12] 张光灿,夏江宝,王贵霞,等.鲁中花岗山区人工林土壤水分物理性质[J].水土保持学报,2005,19(6):44-48.
[13] 朱林海,包维楷,何丙辉.岷江干旱河谷典型地段整地造林效果评估[J].应用与环境生物学报,2009,15(6):774-780.
[14] 张万儒,杨光滢,屠星南.森林土壤分析方法[M].北京:中国标准出版社,1999.
[15] 中国科学院南京土壤研究所.土壤理化分析[M].上海:上海科学技术出版社,1978.
[16] 和丽萍,王玉杰,方向京,等.昆阳磷矿植被恢复地土壤肥力状况分析及评价[J].长江流域资源与环境,2012,21(12):1492-1498.
[17] 张定煌,林森馨,万国富,等.中山民众镇菜园土壤肥力调查与评价[J].广东农业科学,2009(7):97-100.
[18] 田大伦,陈书军.樟树人工林土壤水文-物理性质特征分析[J].中南林学院学报,2005,25(2):1-6.
[19] 吕刚,史东梅.三峡库区紫色土土壤水分入渗特性研究[J].灌溉排水学报,2009,28(6):87-90.
[20] 刘青柏,刘明国,王玉涛,等.不同林型立地土壤水分性状及其持水能力的比较[J].干旱区研究,2011,28(5):775-779.
- Similar References:
Memo
-
Last Update:
1900-01-01