Optimal soil-sampling design for rubber tree management based on fuzzy clustering

文献类型： 外文期刊

第一作者： Lin, Qinghuo

作者： Lin, Qinghuo;Li, Baoguo;Lin, Qinghuo;Luo, Wei;Lin, Zhaomu;Li, Hong;Li, Hong

作者机构：

关键词： Hevea brasiliensis;Soil-sampling design;Nutrient management;Fuzzy cluster analysis;Management zones

期刊名称：FOREST ECOLOGY AND MANAGEMENT （ 影响因子：3.558； 五年影响因子：4.039 ）

ISSN： 0378-1127

年卷期： 2013 年 308 卷

页码：

收录情况： SCI

摘要： Farming management practices related to nutrient recommendation for rubber tree plantations have been a challenge for scientists, farm managers and local producers. Specific caves and building contour ledges to prevent nutrient losses through soil erosion often cause spatial variation of topsoil nutrients in such plantations of rubber trees (Hevea brasiliensis). The design of soil-sampling schemes to test chemical properties of the soil is critical for successful nutrient recommendation for rubber trees. Our objectives were to characterize the spatia variability of soil pH, macronutrient NPK and organic matter in rubber plantations and to evaluate the rationality of soil sampling schemes in rubber plantations for tree nutrient management. The study was conducted in an area of 84 m(2) consistent of nine rubber trees and soil samples (0-0.2 m depth) were taken from 168 grid points with a dimension of 1 m x 0.5 m. Concentrations of total nitrogen, organic matter, available phosphorus, available potassium and pH levels were determined for each soil sample. Based on their spatial variability patterns, the analyzed variables were divided into several homogeneous zones through fuzzy cluster algorithm. The number of subzones was determined using fuzzy performance index and normalized classification entropy to optimize the classification algorithm. The classification results showed that there were three optimal sampling zones for the soil chemical properties. The analysis of variance indicated that chemical properties were significantly different between the delineated zones. The delineated management zones could be used as a reference for making soil-sampling scheme in the rubber plantation. The results of this study have the implication in optimization of soil sampling planning for soil testing for nutrient recommendation. Fuzzy cluster algorithms could classify soil chemical properties into three practical zones by reducing intrazone variability, which would provide with useful information for making effective soil-sampling schemes in rubber tree plantations. Crown Copyright (C) 2013 Published by Elsevier B.V. All rights reserved.

分类号：

  • 相关文献

[1]Evaluation of a New Nutrient Management Method in Green House Gas Emission Reduction for Winter Wheat in the North China Plain. Sun, Yan-ming,Jia, Liang-liang,Han, Bao-wen,Liu, Meng-chao. 2014

[2]Decision System for Recommended Fertilization and Nutrient Management in Farmland. Liu, Yunlong,Jiang, Lina. 2012

[3]Crop residue, manure and fertilizer in dryland maize under reduced tillage in northern China: II nutrient balances and soil fertility. Wang, Xiaobin,Hoogmoed, Willem B.,Cai, Dianxiong,Perdok, Udo D.,Oenema, Oene. 2007

[4]Phosphorus source coefficient determination for quantifying phosphorus loss risk of various animal manures. Wang, Y. T.,Zhang, T. Q.,Tan, C. S.,Hu, Q. C..

[5]Crop residue, manure and fertilizer in dryland maize under reduced tillage in northern China: I grain yields and nutrient use efficiencies. Wang, Xiaobin,Cai, Dianxiong,Hoogmoed, Willem B.,Perdok, Udo D.,Oenema, Oene. 2007

[6]Environmental impacts of pepper (Capsicum annuum L) production affected by nutrient management: A case study in southwest China. Wang, Xiaozhong,Zou, Chunqin,Fan, Shanshan,Liu, Yumin,Du, Yunfei,Zhao, Qingyue,Chen, Xinping,Zhang, Yueqiang,Shi, Xiaojun,Chen, Xinping,Wang, Xiaozhong,Zhang, Yueqiang,Shi, Xiaojun,Chen, Xinping,Liu, Jizhen,Tan, Yangguo,Wu, Chaolong. 2018

[7]Dung and farm dairy effluent affect urine patch nitrous oxide emissions from a pasture. Shi, Y.,Wang, L.,Li, J.,Luo, J.,Ledgard, S.,Houlbrooke, D.,Lindsey, S.,Li, Y.,Bo, L.,Ma, Y..

[8]Risks of phosphorus runoff losses from five Chinese paddy soils under conventional management practices. Hua, Lingling,Zhai, Limei,Wang, Hongyuan,Liu, Hongbin,Liu, Jian,Xi, Bin,Zhang, Fulin,Chen, Anqiang,Fu, Bin.

[9]Transcriptome-Wide Identification and Characterization of MYB Transcription Factor Genes in the Laticifer Cells of Hevea brasiliensis. Wang, Ying,Zhan, Di-Feng,Li, Hui-Liang,Guo, Dong,Zhu, Jia-Hong,Peng, Shi-Qing,Zhan, Di-Feng. 2017

[10]Three MADS-box genes of Hevea brasiliensis expressed during somatic embryogenesis and in the laticifer cells. Li, Hui-Liang,Wang, Ying,Guo, Dong,Peng, Shi-Qing,Tian, Wei-Min. 2011

[11]Acyl-CoA-binding protein family members in laticifers are possibly involved in lipid and latex metabolism of Hevea brasiliensis (the Para rubber tree). Nie, Zhiyi,Wang, Yihang,Wu, Chuntai,Li, Yu,Kang, Guijuan,Qin, Huaide,Zeng, Rizhong,Nie, Zhiyi,Wang, Yihang,Wu, Chuntai,Li, Yu,Kang, Guijuan,Qin, Huaide,Zeng, Rizhong,Wang, Yihang. 2018

[12]The calcium-dependent protein kinase (CDPK) and CDPK-related kinase gene families in Hevea brasiliensis-comparison with five other plant species in structure, evolution, and expression. Xiao, Xiao-Hu,Sui, Jin-Lei,Qi, Ji-Yan,Fang, Yong-Jun,Tang, Chao-Rong,Yang, Meng,Hu, Song-Nian,Sui, Jin-Lei. 2017

[13]Molecular cloning, expression profiles and characterization of a novel translationally controlled tumor protein in rubber tree (Hevea brasiliensis). Li, Dejun,Deng, Zhi,Liu, Xianghong,Qin, Bi,Liu, Xianghong. 2013

[14]Overexpression of a Hevea brasiliensis ErbB-3 Binding protein 1 Gene Increases Drought Tolerance and Organ Size in Arabidopsis. Cheng, Han,Chen, Xiang,Zhu, Jianshun,Huang, Huasun. 2016

[15]A convenient and efficient protocol for isolating high-quality RNA from latex of Hevea brasiliensis (para rubber tree). Tang, Chaorong,Qi, Jiyan,Li, Heping,Zhang, Cunliang,Wang, Yuekun. 2007

[16]Comparative Proteomics of Rubber Latex Revealed Multiple Protein Species of REF/SRPP Family Respond Diversely to Ethylene Stimulation among Different Rubber Tree Clones. Tong, Zheng,Wang, Dan,Sun, Yong,Yang, Qian,Meng, Xueru,Wang, Limin,Wang, Xuchu,Feng, Weiqiang,Wang, Xuchu,Li, Ling,Wurtele, Eve Syrkin,Wang, Xuchu,Li, Ling,Wurtele, Eve Syrkin,Li, Ling. 2017

[17]Characterization of HbWRKY1, a WRKY transcription factor from Hevea brasiliensis that negatively regulates HbSRPP. Wang, Ying,Guo, Dong,Li, Hui-Liang,Peng, Shi-Qing,Wang, Ying,Peng, Shi-Qing. 2013

[18]Laticifer differentiation in Hevea brasiliensis: Induction by exogenous jasmonic acid and linolenic acid. Hao, BZ,Wu, JL. 2000

[19]Molecular mechanism of ethylene stimulation of latex yield in rubber tree (Hevea brasiliensis) revealed by de novo sequencing and transcriptome analysis. Liu, Jin-Ping,Zhuang, Yu-Fen,Guo, Xiu-Li,Li, Yi-Jian. 2016

[20]Genome-wide identification and expression analysis of the metacaspase gene family in Hevea brasiliensis. Liu, Hui,Deng, Zhi,Li, Dejun,Chen, Jiangshu,Wang, Sen,Hao, Lili.

作者其他论文 更多>>

微信小程序