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Oak Tree Project
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| Discusses oak trees, their varieties, establishment, and care. |
| Catalog #
4-H-6046
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Plant Growth Factors
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| Discusses factors affecting plant growth, seed germination, growth regulators, and pests. |
| Catalog #
4-H-6024
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Soils
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| Soil makeup and its effect on plants. |
| Catalog #
4-H-6022
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