Effect of encroaching woody plant species on soil nutrients and selected soil chemical properties in communally managed semiarid savanna grazing lands in the North West province, South Africa

Author(s):  
Pieter W Malan ◽  
Makuété A P Tiawoun ◽  
Khumoetsile S Molatlhegi ◽  
Simeon A Materechera
Bothalia ◽  
1980 ◽  
Vol 13 (1/2) ◽  
pp. 171-184 ◽  
Author(s):  
M. C. Rutherford

A key for the field identification of fresh root material of 21 woody plant species on the savanna ecosystem study area, Nylsvley, South Africa, is given. Descriptions of macroscopic features of roots as well as photographic descriptions of roots and root systems are provided.


2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Abeje Eshete ◽  
Anna C. Treydte ◽  
Mengsteab Hailemariam ◽  
Negasi Solomon ◽  
Tatek Dejene ◽  
...  

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