Plant growth-promoting bacteria and desert re-vegetation
Plant growth-promoting bacteria and desert re-vegetation
Plant growth-promoting bacteria and desert re-vegetation
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Inc<strong>re</strong>ase in the volume of cardon cactus,<br />
grown in an eroded a<strong>re</strong>a, <strong>and</strong> inoculated<br />
with Azospirillum brasilense<br />
Inc<strong>re</strong>ase in volume (%)<br />
35<br />
30<br />
25<br />
20<br />
15<br />
10<br />
5<br />
0<br />
1<br />
3<br />
5<br />
Inoculated<br />
Naturally grown<br />
Bashan et. al. 1999. Can. J. Microbiol.<br />
7<br />
Noninoculated<br />
9 13 17 21 25 29 33 37 41<br />
11 15 19 23 27 31 35 39<br />
Months