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Field Guide of Discovery-based Exercises for - Aseanipm ...

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Section 3 • Living Soil, Integrated Soil Nutrient and Crop Managements<br />

some suggested questions <strong>for</strong> the processing discussion<br />

❏ Did you observe different kinds, varieties, or cultivars <strong>of</strong> root, bulb, and tuber vegetables<br />

organically-grown in adjoining fields <strong>of</strong> learning field? Section 4<br />

❏ What kinds, varieties, or cultivars <strong>of</strong> root, bulb, and tuber vegetables did organic farmers<br />

commonly grow? Why did farmers prefer these root, bulb, and tuber vegetables to others?<br />

❏ Which kinds, varieties, or cultivars <strong>of</strong> root, bulb, and tuber vegetables developed enlarged root,<br />

bulb, and tuber first? How long did it take <strong>for</strong> enlarged root, bulb, and tuber to fully develop?<br />

❏ What cultural management practices did farmers employ <strong>for</strong> different kinds, varieties, or<br />

cultivars <strong>of</strong> organically-grown root, bulb, and tuber vegetable at different growth stages? Why<br />

did farmers employ these cultural management practices?<br />

❏ Is hilling up necessary in root, bulb, and tuber vegetable production? When did farmers conduct<br />

hilling up? Why?<br />

❏ Did you observe distinct changes in morphological structures <strong>of</strong> different kinds, varieties,<br />

or cultivars <strong>of</strong> organically-grown root, bulb, and tuber vegetables at different growth stages?<br />

What are these distinct changes in morphological structures?<br />

❏ Did farmers use this knowledge in morphological structures as basis <strong>for</strong> employing different<br />

cultural management practices? How?<br />

❏ Did you learn innovative cultural management practices from other farmers at different growth<br />

stages <strong>of</strong> organically-grown root, bulb, and tuber vegetables? What are these innovative cultural<br />

management practices?<br />

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