This is the study of plant nutritional needs, soil nutrition and texture, amending soil naturally, etc.
![](https://waldenses.org/pluginfile.php/202/course/overviewfiles/CD7F57CD-3673-4A80-9B4C-D74265F09185.png)
Credit Hours: 1
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This is the study of plant nutritional needs, soil nutrition and texture, amending soil naturally, etc.