Cropproduction Rice Sri Nursery Mgmt
- Seed Rate - 5 - 7 kg/ha for single seedling per hill
| Preparation of nursery area: Prepare 100 m 2 (2.50 cents) nurseries to plant 1 ha. Spread a plastic sheet or used polythene gunny bags on the shallow raised bed to prevent roots growing deep into soil. | |
Prepare 100 m 2 (2.50 cents) nurseries to plant 1 ha.
- Prepare 100 m 2 (2.50 cents) nurseries to plant 1 ha.
- Spread a plastic sheet or used polythene gunny bags on the shallow raised bed to prevent roots growing deep into soil.
| Preparation of soil Mixture : 4 m 3 of soil mix is needed for each 100 m 2 (2.50 cents) of nursery. Mix 70% soil + 20% well-decomposed pressmud / bio-gas slurry / FYM + 10% rice hull. Add the soil mixture 1.5 kg of powdered DAP or 2 kg 17-17-17 complex fertilizer. | Preparation of soil Mixture |
4 m 3 of soil mix is needed for each 100 m 2 (2.50 cents) of nursery.
- 4 m 3 of soil mix is needed for each 100 m 2 (2.50 cents) of nursery.
- Mix 70% soil + 20% well-decomposed pressmud / bio-gas slurry / FYM + 10% rice hull. Add the soil mixture 1.5 kg of powdered DAP or 2 kg 17-17-17 complex fertilizer.
Blending Soil Mixture
Filling in soil mixture : Place a wooden frame of 0.5 m long, 1 m wide and 4 cm deep divided into 4 equal segments on the plastic sheet.
| Filling in soil mixture : Place a wooden frame of 0.5 m long, 1 m wide and 4 cm deep divided into 4 equal segments on the plastic sheet. Fill the frame almost to the top with the soil mixture. : Soak the seeds for 24 h, drain and incubate the soaked seeds for 24 h, sow when the seeds sprout and radical (seed root) grows to 2-3 mm long. Pre-germinating the seeds 2 days before sowing : Soak the seeds for 24 h, drain and incubate the soaked seeds for 24 h, sow when the seeds sprout and radical (seed root) grows to 2-3 mm long. Soil application of biofertilizers : Application of Azospirillum @ 2 kg and mycorrhizal fungi @ 5 kg for 100 m2 nursery area | Blending Soil Mixture |
| Sowing : Sow the pre-germinated seeds weighing 90 -100 g/m 2 uniformly. Cover them with dry soil to a thickness of 5 mm. Sprinkle water immediately using rose can to soak the bed. | |
| Sowing Sprouted Seeds | |
| Watering with RoseCan |
Fill the frame almost to the top with the soil mixture. : Soak the seeds for 24 h, drain and incubate the soaked seeds for 24 h, sow when the seeds sprout and radical (seed root) grows to 2-3 mm long.
Pre-germinating the seeds 2 days before sowing : Soak the seeds for 24 h, drain and incubate the soaked seeds for 24 h, sow when the seeds sprout and radical (seed root) grows to 2-3 mm long.
Sowing :
Soil application of biofertilizers : Application of Azospirillum @ 2 kg and mycorrhizal fungi @ 5 kg for 100 m2 nursery area
- Sow the pre-germinated seeds weighing 90 -100 g/m 2 uniformly.
- Cover them with dry soil to a thickness of 5 mm.
- Sprinkle water immediately using rose can to soak the bed.
Watering :
- Water the nursery with rosecan as and when needed (twice or thrice a day) to keep the soil moist.
- Protect the nursery from heavy rains for the first 5 DAS. At 6 DAS, maintain thin film of water all around the seedling mats.
- Drain the water 2 days before removing the seedling mats for transplanting.
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| Rice :: SRI Cultivation :: Nursery Management | |
| Nursery Management | |
| Seed Rate - 5 - 7 kg/ha for single seedling per hill | |
| Watering : Water the nursery with rosecan as and when needed (twice or thrice a day) to keep the soil moist. Protect the nursery from heavy rains for the first 5 DAS. At 6 DAS, maintain thin film of water all around the seedling mats. Drain the water 2 days before removing the seedling mats for transplanting. Watering with RoseCan | |
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