Volume 16 Issue 4
Mar.  2019
Turn off MathJax
Article Contents

JIANG Zhi-biao, YU Qin-min. Effects of fertilization on some physiological traits of Chinese fir seedling and soil nutrient[J]. Journal of Zhejiang A&F University, 1999, 16(4): 365-368.
Citation: JIANG Zhi-biao, YU Qin-min. Effects of fertilization on some physiological traits of Chinese fir seedling and soil nutrient[J]. Journal of Zhejiang A&F University, 1999, 16(4): 365-368.

Effects of fertilization on some physiological traits of Chinese fir seedling and soil nutrient

  • Received Date: 1999-06-12
  • Publish Date: 1999-12-20
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article views(1281) PDF downloads(124) Cited by()

Related
Proportional views

Effects of fertilization on some physiological traits of Chinese fir seedling and soil nutrient

Abstract: In foreign soil seedbeds , urea (N), calcium superphosphate (P), potassium chloride (K) and decayed cake manure (M)were applicated for 2 weeks before planting Chinese fir year-seedling in March .Application rate was as follows :A plot , check ;B , N 50.0 gm -2 , P 45.0 gm -2 , K 30.0 gm -2 ;C , M 600.0 gm -2 ;D , N 25.0 gm -2 , P 22.5 gm -2 , K 15.0 gm -2 , M 300.0 gm -2 ;E , M 600.0 gm -2 , N 50.0 gm -2 , P 45.0 gm -2 , and K 30.0 gm -2 .The results of analysis in September indicated that fertilization was of great value for improving biomass , root vigor and chlorophyll content of Chinese fir seedling .In comparison with A , biomass , root vigor and chlorophyll content of seedling in B , C and D were 2.05 , 1.60 , 2.11 times , 1.24 , 1.75 , 1.44 times , and 1.35 , 1.40 , 1.52 times, respectively .E was of great effect for improving physiological function of seedling .Fertilization increased not only land capability , but also available nutrient of soil.

JIANG Zhi-biao, YU Qin-min. Effects of fertilization on some physiological traits of Chinese fir seedling and soil nutrient[J]. Journal of Zhejiang A&F University, 1999, 16(4): 365-368.
Citation: JIANG Zhi-biao, YU Qin-min. Effects of fertilization on some physiological traits of Chinese fir seedling and soil nutrient[J]. Journal of Zhejiang A&F University, 1999, 16(4): 365-368.

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return