[1]李婷,刘莉,武志伟,等. 氮磷钾钙配施对望天树幼苗生长及生理特性的影响[J].西北林学院学报,2020,35(6):110-115.[doi:10.3969/j.issn.1001-7461.2020.06.15]
　LI Ting,LIU Li,WU Zhi-wei,et al. Effects of Combined Application of Nitrogen,Phosphorus,Potassium,and Calcium on the Growth and Physiological Characteristics of Parashorea chinensis Seedlings[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2020,35(6):110-115.[doi:10.3969/j.issn.1001-7461.2020.06.15]
点击复制

 氮磷钾钙配施对望天树幼苗生长及生理特性的影响()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第35卷
期数:
2020年第6期
页码:
110-115
栏目:
出版日期:
2020-11-30

文章信息/Info

Title:
 Effects of Combined Application of Nitrogen,Phosphorus,Potassium,and Calcium on the Growth and Physiological Characteristics of Parashorea chinensis Seedlings
文章编号:
1001-7461(2020)06-0110-06
作者:
 李婷; 刘莉; 武志伟; 黄松殿*
 （广西壮族自治区南宁良凤江国家森林公园，广西 南宁 530031）
Author(s):
 LI Ting; LIU Li; WU Zhi-wei; HUANG Song-dian*
 （Liangfengjiang National Forest Park,Nanning 530031,Guangxi,China）
关键词:
 ; 望天树; 配方施肥; 幼苗; 生理特性
Keywords:
Parashorea chinensis;  combination fertilization;  seedlings;  physiological characteristics
分类号:
S723.1
DOI:
10.3969/j.issn.1001-7461.2020.06.15
文献标志码:
A
摘要:
 探讨不同N、P、K、Ca配施处理对望天树幼苗生长及生理特性的影响，并根据其生长及生理表现筛选适宜的配施处理，旨在为望天树壮苗培育提供参考依据。以1年生望天树幼苗为试验材料，采用L16(44)正交试验设计方法。结果表明，不同配施处理对望天树幼苗生长及生理指标影响达到极显著差异水平（P<0.01），生长表现最优处理是N2P2K4Ca1和N3P4K2Ca1，生理指标表现最优处理是N3P2K1Ca2和N3P4K2Ca1。相关性分析表明望天树苗高与叶片叶绿素、可溶性糖和可溶性蛋白质含量等生理指标呈极显著正相关，与丙二醛含量呈极显著负相关，地径仅与叶绿素含量呈显著正相关关系。处理7(100 mg N+20 mg P+80 mg K)、处理12（200 mg N+40 mg P+20 mg K）对望天树幼苗生长的促进作用最大，处理11（200 mg N+20 mg P+50 mg Ca）和处理12（200 mg N+40 mg P+20 mg K）配施下生理特性指标表现最好；N是望天树幼苗生长的必须因子，P和K对促进苗木地径生长作用显著，适量Ca有助于提高望天树幼苗生理活性，超过100 mg则导致生理胁迫。
Abstract:
 To explore the effects of combined application of N,P,K,and Ca on the growth and physiological characteristics of Parashorea chinensis seedlings to screen out the optimal application formula,to provide a technical reference for the seedling cultivation.One-year-old P.chinensis seedlings were used as materials,an orthogonal experiment with the design of L16 (44) was adopted.Extremely significant differences (P<0.01) in the seedling growth and physiological characteristics were found among different combinations.Treatments N2P2K4Ca1 and N3P4K2Ca1 were favorable to seedling growth,and N3P2K1Ca2 and N3P4K2 Ca1 were beneficial for physiological characteristics.The growth of the seedling height was most significantly and positively correlated with the contents of chlorophyll,soluble sugar,soluble protein in leaves,and most significantly and negatively correlated with malondialdehyde content.Significantly positive correlation was also found between the growth of ground diameter and chlorophyll content.Treatment No.7 (100 mg N+20 mg P+80 mg K) and treatment No.12 (200 mg N+40 mg P+20 mg K) were the best combinations for the seedling growth,the treatment No.11 (200 mg N+20 mg P+50 mg Ca) and No.12 (200 mg N+40 mg P+20 mg K) were best to physiological characteristics.Nitrogen was the essential factor for seedling growth,while P and K were beneficial to the growth of ground diameter.The addition of proper amount of calcium could promote the physiology activity of the seedlings,but excessive calcium may lead to stress.

相似文献/References:

[1]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
　LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):21.
[2]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
　ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):38.
[3]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
　YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[4]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
　JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[5]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
　NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[6]吕金阳,覃卓凯,舒辉,等. 银杉木材构造美学价值[J].西北林学院学报,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
　LV Jin-yang,QIN Zhuo-kai,SHU Hui,et al. Esthetical Values in Wood Structure of Cathaya argyrophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
[7]杨艳红,张海敏,孙景荣. 基于传统文化视角的现代家具设计探析[J].西北林学院学报,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
　YANG Yan-hong,ZHANG Hai-min,SUN Jing-rong. Study of Modern Furniture Design Based on Traditional Culture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
[8]黄圣游,叶喜. 新中式家具“中式”传统的界定[J].西北林学院学报,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
　HUANG Sheng-You,YE Xi. Definition of Traditional Element in New Chinese Style Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
[9]韩维生,赵明磊,王宏斌. 基于阈限理论的设计尺度体系[J].西北林学院学报,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
　HAN Wei-sheng,ZHAO Ming-lei,WANG Hong-bin. Design Scale System Based on Threshold Theory[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
[10]宋杰,侯建军,申黎明. 按摩椅按摩头包覆层对按摩舒适性的影响[J].西北林学院学报,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
　SONG Jie,HOU Jian-jun,SHEN Li-ming. Influence of Massager Coat Layer of Massage Chairs on the Degree of Comfort[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
[11]马跃,谌红辉,李武志,等. 望天树苗木分级技术研究[J].西北林学院学报,2012,27(04):153.
　MA Yue,CHEN Hong-hui,LI Wu-zhi,et al. Seedling Grading Technique of Parashorea chinensis[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):153.
[12]庞圣江,马跃,张培,等. 基质配比和缓释肥用量对望天树容器苗的生长效应[J].西北林学院学报,2018,33(6):66.[doi:10.3969/j.issn.1001-7461.2018.06.11]
　PANG Sheng-jiang,MA Yue,ZHANG Pei,et al. Effects of Substrate Ratio and Applying Dosages of Slow-release Fertilizer on the Growth of Container Parashorea chinensis Seedlings[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2018,33(6):66.[doi:10.3969/j.issn.1001-7461.2018.06.11]
[13]陈凯,江秀章,马松亚,等. 望天树苗期叶片对低温胁迫的生理响应及抗寒性评价[J].西北林学院学报,2019,34(3):67.[doi:10.3969/j.issn.1001-7461.2019.03.10]
　CHEN Kai,JIANG Xiu-zhang,MA Song-ya,et al. Physiological Response and Cold Resistance Evaluation of the Leaves of Parashorea chinensis Seedlings to Low Temperature Stress[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2019,34(6):67.[doi:10.3969/j.issn.1001-7461.2019.03.10]

备注/Memo

备注/Memo:
收稿日期：2020-01-08修回日期：2020-05-13
基金项目：广西林业科技项目（桂林科字﹝2014﹞第10号）。
作者简介：李婷，硕士在读，工程师。研究方向：珍贵树种种苗繁育与人工林培育。E-mail:361276061@qq.com
*通信作者：黄松殿，高级工程师。研究方向：种苗繁育与人工林高效栽培技术。E-mail:461454946@qq.com
更新日期/Last Update: