|Table of Contents|

THE INFLUENCEON DIFFERENT NITROGEN LEVELS TO THE NITROGENABSORPTION RATE IN SOYBEAN(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2005年01期
Page:
34-37
Research Field:
Publishing date:

Info

Title:
THE INFLUENCEON DIFFERENT NITROGEN LEVELS TO THE NITROGENABSORPTION RATE IN SOYBEAN
Author(s):
Ma Chunmei 1   Tang Yuanzheng 2   Gong Zhenping 1   Jing Yuliang 3Dong Shoukun 1   Sun Taijing 1   Zu Wei 1
(1. Northeast Agricultural University , Harbin , 150030;2. County Party Committee ofKedong of Heilongjiang Province ,Kedong ,164800;3. Suihua Institut of Academy ofAgricultural Sciences of Heilongj iang Province ,Suihua ,152052)
Keywords:
Construct the nitrogenSoybean Nitrogen absorpion rate
PACS:
-
DOI:
10.11861/j.issn.1000-9841.2005.01.0034
Abstract:
T he nitrogen absorption rate of soybean was studied with (1 5 NH4 ) 2 SO 4 as the mark nitrogen.The result showed that the high nitrogen could promote soybean to absorb it ;while the low nitrogen couldpromote soybean to sbsorb it obviously ;there was the highest nitrogen absorption rate in leaf and higher instem and legume;the nitrogen absorption rate in leaf and stem reduced gradually with soybean growing ,but in legume the rate changed as high - low - high.

References:

1  候雪坤, 程岩, 陈魁卿. 应用同位素 1 5 N、 3 2 P 示踪对烤烟氮、磷营养规律的研究[ J]. 黑龙江八一农垦大学学报, 1994, 7(4):9- 15.

2  廖晓勇, 张杨珠, 刘学军, 等. 农田生态系统中土壤氮素行为的研究现状与展望[ J]. 西南农业学报, 2001, 14(3):94- 98.
3  曹仁林, 贾晓葵. 我国集约化农业中氮污染问题及防治对策[ J] .土壤肥料, 2001(3):3 - 6.
4  吴魁斌, 沈国清. 对大豆氮素利用率及体内分配规律的研究[ J] .现代化农业, 1998,(12):9 - 11.
5  史瑞和, 鲍士旦. 土壤农化分析[ M]. 北京:农业出版社, 1980.
6  西北农业大学. 华南农业大学主编, 农业化学研究法[ M]. 北京:农业出版社, 1981.
7  吕殿清, 同廷安, 孙本华. 氮肥施用对环境影响的研究[ J]. 植物营养与肥料学报, 1998, 4(1):8 - 15.
8  孙太靖. 大豆植株氮素动态变化及追施氮肥对其影响的研究[ D]. 东北农业大学硕士论文, 1997 - 6.
9  戴建军, 程岩. 应用 1 5 N 示踪技术对不同品种大豆三种氮源吸收利用的研究[ J]. 东北农业大学学报, 1999, 30(3):225- 229.
10 戴建军. 应用 1 5 N 示踪技术对不同品种大豆氮素营养的研究[ D]. 东北农业大学硕士论文, 2004 - 6.
11 朱长甫, 苗以农, 刘学军, 等. 野生大豆酰脲含量与根瘤固氮活力的关系[ J]. 植物生理学报, 1995, 21(3):307 - 312.

Memo

Memo:
-
Last Update: 2016-12-23