The acceleration of land faking makes the soil acidic, sour held the most severe could not crop economy, then find a way to improve the soil sour held the most severe, can grow crops through various methods, as follows: 1. to improve the soil to cultivate rice, sour.1.1 the use of the acid wash water. 1.2 to enter the limestone dust. 1.3 inserting the cement of low water, coupled with the arrest warrant. 2. to improve the soil sour vegetable crops grown to put limestone dust, the rate of 2 tons/acres in conjunction with manure compost and chemical fertilizer rate instructions.3. to improve the soil, planting trees to sour. Digger raised grooves to prevent floods and help langkrot On the khandin down to the moat below the Ridge area to improve the soil before the Groove. By sowing the limestone dust, the rate of 2 tons/acres to half and acid. Prior to planting secondary butt hole with lime or limestone dust in conjunction with compost. Manure trees planted trials works is the coconut fragrance lamut sandoricum INDICUM Syzygium.4. soil improvement trial, then do not use the continuous benefits. It found that the soil is acidic, organized violence again.5. the soil sour held without interruptions. The acidity is changing slowly, and flora is durable, acid.The objective, -To study the chemical changes that occur in the soil sour and find ways to improve soil condition Editor. -To adjust the soil acidic conditions which may occur in peat swamp forests and soil come from other crops, can be sour.
การแปล กรุณารอสักครู่..