Manual of Rice Crops

Day

Works/Activities

Materials

Action

Types

Rate

-25

Clean and repair the front, drain, rope and water control doors.

Ground Magnesium Limestone (GML)

pH

tan/ha

Clean all drains and drains thoroughly

5,0-5.49

1.5

4.5-4.99

3.0

5.0

Sprinkle lime if necessary

* If pH <5.5 GML lime solution is required.

* The GML should be ground into soil during the first plowing.

-20

Hijacking 1

* Use a 4-wheel tractor and a rotor.

*Make sure the whole area is plowed properly.

* Limit the use of large tractors to dry field conditions only.

Increase soil CEC (cation exchange rate)

Stainless steel

Follow the label instructions

*Sprinkle with hundreds of episodes each season

-18

Feed a rat

Recommended rat poison - Appendix i & ii

Follow the label instructions

*Follow the label instructions

*Repeat the feeding until the number of feeds consumed decreases below 20%

Putting water into a field

*In line with JPS water supply schedule.

*Control the water level with the control box.