Chapter 5 - Soil Health
4.1 Litmus paper for soil pH and liming
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4.2 Cover crops to prevent bare soil and erosion
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4.3 Contour farming on hillsides to prevent erosion
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4.4 Living grass barriers to prevent erosion
| 4.4n._africa_middleeast.pdf |
4.5 Cover crop during the transition from dry to wet seasons
| 4.5n._africa_middleeast.pdf |
4.6 Vetch in the dry season to prevent erosion
| 4.6n._africa_middleeast.pdf |
4.7 Adding organic nutrients to home gardens
| 4.7n._africa_middleeast.pdf |
4.8 Covering manure from rain during storage
| 4.8n._africa_middleeast.pdf |
4.9 Livestock sheds and collecting urine to add to manure
| 4.9n._africa_middleeast.pdf |
4.10 Compost improvement
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4.11 Microdosing of manure
| 4.11n._africa_middleeast.pdf |
4.12 Treating seeds with urine
| 4.12n._africa_middleeast.pdf |
4.13 Synthetic nitrogen fertilizer raises yields
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4.14 Microdosing of synthetic fertilizer
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4.15 Split application of synthetic fertilizer
| 4.15n._africa_middleeast.pdf |
4.16 The number of applications of fertilizer is based on soil type
| 4.16n._africa_middleeast.pdf |
4.17 Leaf colour change to diagnose fertilizer needs
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4.18 Legumes produce organize nitrogen fertilizer
| 4.18n._africa_middleeast.pdf |
4.19 Legumes reduce need to purchase nitrogen fertilizer
| 4.19n._africa_middleeast.pdf |
4.20 How to diagnose whether legumes are producing fertilizer
| 4.20n._africa_middleeast.pdf |
4.21 Rhizobia bacteria inoculants
| 4.21n._africa_middleeast.pdf |
4.22 Crop rotation with a pulse (lentil) reduces fertilizer needs
| 4.22n._africa_middleeast.pdf |
4.23 Pigeon pea for degraded soils
| 4.23n._africa_middleeast.pdf |