When the switch is switched to Earth to persecute until becoming the soil sour or acid plant could not be held until the rise and growth so as to fix the acid soil held by way of a development education centre, accent gold, due to initiative, amphur Muang Narathiwat has both a Russian initiative. In order to seek an appropriate way is to use the water, wash the soil coupled with the use of mortar with ground water level control, are no more than 1 meter deep, to prevent mineral sulfur contained in the soil layer to the bottom is exposed to the air in the soil and releases sulfuric acid out. When the soil is acidic, sulfuric acid, a little less he called fresh water washing system by using water more acidic, it is better to wash more often acidic, less demand. When there is a problem with the soil acidic, can plant and improve the soil on the upper floor, you can plant rice. Nuts, fruits, vegetables, and fish in the pond.
การแปล กรุณารอสักครู่..
