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Questions and Answers
What is the first stage in the life cycle of a rice plant?
What is the first stage in the life cycle of a rice plant?
- Maturity Stage
- Tillering Stage
- Flowering Stage
- Germination (correct)
During which stage does the rice plant produce more stems known as tillers?
During which stage does the rice plant produce more stems known as tillers?
- Panicle Initiation Stage
- Maturity Stage
- Germination
- Tillering Stage (correct)
What occurs during the Panicle Initiation Stage of rice growth?
What occurs during the Panicle Initiation Stage of rice growth?
- Panicle begins forming inside the stem (correct)
- Grains start to harden
- Roots are established
- Flowers bloom on the plant
What is a panicle in rice cultivation?
What is a panicle in rice cultivation?
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At which stage do small flowers bloom and develop into rice grains?
At which stage do small flowers bloom and develop into rice grains?
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What happens during the Maturity Stage of rice growth?
What happens during the Maturity Stage of rice growth?
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How does water absorption affect the germination process of rice seeds?
How does water absorption affect the germination process of rice seeds?
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Why is the root and shoot system important in plants like rice?
Why is the root and shoot system important in plants like rice?
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Study Notes
Importance of Rice
- Rice is a staple food for many people globally and particularly vital in the Philippines.
- It ranks as one of the most important agricultural crops worldwide.
Growth Stages of Rice
- Rice grows through distinct stages, taking several months from planting to harvesting.
Germination Stage
- First stage where the seed absorbs water, swells, and begins to sprout.
- Roots and a small shoot develop during this stage.
Tillering Stage
- The rice plant produces additional stems, known as tillers.
- Tillers are crucial as they will eventually bear the panicles, which hold the grains.
Panicle Initiation Stage
- The rice plant begins forming the panicle internally within the stem.
- The panicle is essential for grain development, resembling a cluster of branches that will hold the grains.
Flowering Stage
- This stage involves the emergence of panicles and blooming of small flowers.
- The flowers are key as they will develop into rice grains.
Maturity Stage
- During this final stage, rice grains fully develop and harden.
- The readiness of grains for harvest occurs at this stage.
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