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Methods for Management of Paddy Crops

  • SEED SCATTER

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Seed Scatter

 Use quality seeds (over 80% germination, 98% physical purity and free from wind paddy) Use 150 kg / ha. Soak MR 219 seeds in 48 hours of clean water and stir for 24 hours to obtain pre-fertilized (broken eye) seeds. (Soak 24 hours for other varieties) Remove the water from the paddock before sprinkling. Sprinkle with sprayer. Ensure even distribution by calibrating the spraying device to reach at least 600 seeds / m2. Ensure that the initial growth of the seedlings reaches at least 400 seedlings / m2 throughout the area, Ensure that each area reaches at least 500 â € “600 trees / m2 at the maximum seed level. Make sure each area reaches at least 500 stems / m2. Make sure the weight is at 2.25 g / stalk or at least 100 bushels. see the proper use of paddy seeds.
 
  • FERTILIZER
     

Calcification

Determine soil pH after harvest. Get pH between 5.5 - 6.5. Determine the rate of pH for pH <5.5 based on the following table: -

pH value
LevelGML Lime Rate 
(tan/ha)
5.0 - 5.49It's a bit sour1.5
4.5 - 4.99Sour3.0
< 4.49Too sour5.0


Nutrient Rate
Estimates of nutrients taken from the soil each season

Nutrient

Overall Content In Trees

(kg/ha)

Content In Rice Only

(kg/ha)

N347287
P6456
K393117
Ca242.5
Mg2513
S2211


Need and time to buy

The recommended fertilizer rate for rice crops in Peninsular Malaysia is 170 : 80 : 150 kg/ha N : P2O5 : K2O.

membaja

Fertilizer


Keperluan dan masa membaja
The recommended fertilizer rate for rice crops in Peninsular Malaysia is 170 : 80 : 150 kg/ha N : P2O5 : K2O.

Next Day Spray
(Dry season)

Next Day Spray
(Wet)

Crop LevelsBaha Type
Fertilizer Rate
(kg/ha)
- (20 - 30)- (20 - 30)Before sowingGMLfollow the schedule of the rate
15 - 2015 - 203 leavesmix (subsidies)25 (17:5 : 15.5 : 10)
35 - 4035 - 40Childbirth is activeUrea (subsidies) + Urea (Addition) + MOP

(46% N) + 35 (46% N) + 100 (60% K20)

50 - 5555 - 60Stem formationCompound (Addition) + Urea (Addition)250kg (12 : 12 : 17 : 2 atau 13 : 13 : 21) + 35 (46% N)
65 - 7070 - 75PublishedCompound (Addition)150 (12 : 12 : 17 : 2 atau 13 : 13 : 21)


Nutrient Deficiency Monitoring N

Check for signs of nutrient deficiency N every 7 days from 20 days after planting until the next day. Distribute urea fertilizers in areas showing signs of N deficiency in yellow (Leaf Color Chart is less than No. 3 for direct-flowering and No. 4 for ever-changing plants).

meracun

 

  • WATER MANAGEMENT

Make sure the water level is approximately 5 cm during the early growth and birth stage. Make sure that water is maintained about 10 cm throughout the growth stage especially the stalk formation (PI) stage. Use the water depth peg by tracing it through the water outlet. Need to have a water control door to control the water level in the field. Dispose of water at the right time, after the full paddy stage for the rice to be fully ripe and make sure the rice fields are dry for 2 weeks before harvesting.

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Last Updated: Tuesday, 13 August 2024
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