|本期目录/Table of Contents|

[1]李海霞,张妍妍,白卉,等.供氮水平对白桦幼苗生物量、碳氮含量与储量的影响[J].江苏农业科学,2017,45(22):156-159.
 Li Chengzhong,et al.Effects of overhead shading on photosynthetic characteristics of Aesculus chinensis seedlings[J].Jiangsu Agricultural Sciences,2017,45(22):156-159.
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供氮水平对白桦幼苗生物量、碳氮含量与储量的影响(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第45卷
期数:
2017年22期
页码:
156-159
栏目:
园艺与林学
出版日期:
2017-11-20

文章信息/Info

Title:
Effects of overhead shading on photosynthetic characteristics of Aesculus chinensis seedlings
作者:
李海霞1 张妍妍1 白卉1 邢亚娟2
1.黑龙江省林业科学研究所速生林木培育重点实验室,黑龙江哈尔滨 150081; 2.黑龙江省林业科学研究所,黑龙江哈尔滨 150081
Author(s):
Li Chengzhonget al
关键词:
白桦供氮水平生物量碳氮储量
Keywords:
-
分类号:
Q945.12;S792.153.05
DOI:
-
文献标志码:
A
摘要:
研究了不同供氮水平(1、4、8、16 mmol/L)对温室内沙培白桦幼苗根、茎、叶生物量、叶绿素含量、氮含量以及碳氮储量和器官分配的影响。结果表明,供氮水平对白桦幼苗不同器官干生物量、叶绿素含量、氮含量以及碳氮储量的影响不同。地上部分和地下部分生物量在高氮(16 mmol/L)条件下达最大;在N8水平下,叶绿素a、叶绿素b、叶绿素a+b总量以及类胡萝卜素含量比低氮(N1)分别增加了99.2%、70.0%、89.5%和83.8%;幼苗根、茎、叶中的全氮含量在N
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-06-14
基金项目:黑龙江省森工总局项目(编号:sgzjQ2014005);黑龙江省科研机构创新能力提升专项(编号:YC2014 D005)。
作者简介:李海霞(1980—),女,山西长治人,硕士,副研究员,主要从事森林培育研究。E-mail:lsbqf@163.com。
通信作者:邢亚娟,博士,研究员,主要从事林木遗传育种研究。E-mail:xingyajuan@163.com。
更新日期/Last Update: 2017-11-20