Protected semi-irrigated-seedbed
○ Constructing seedbed
-About 1.2m wide to facilitate seedbed management
-Raising seedbed 4-5cm above the original soil level
-Making tunnel with bamboo sticks & plastic film on the bed
○ Sowing rice seeds
-Pregerminating seeds
-Rate of seeding, 100g per m² of seedbed
-Broadcasting seeds on seedbed
-Sowing seeds 30-40 days before transplantin
-50kg seeds per hectare
- Not irrigating the seedbed but irrigating furrow
○ Irrigating the seedbed 2-5 cm deep
-To Facilitate pulling of seedlings before pulling seedlings
protected semi irrigated bed.hwp
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