1. to use the rice irrigation district-pH value of soil less than 4.0, use cement rate 1.5 tons/acres-pH value of soil between 4.0-4.5, use at a rate of 1 ton/Rai. District agricultural storm water-soil pH values of less than 4.0, use mortar in the rate of 2.5 tons/acres-pH value of soil between 4.0-4.5-use Rai 1.5 tons of cement and a rate adjustment steps tajine sour. After sowing to do the plowing and release water, soaked in NA about 10 days and then drained off to wash the toxins and imprisoned water waiting for new lace black.2. to use the biennial cropsPlant vegetables there is 6-7 metres wide, grooved lift drainage and 1.5 m wide, 50 cm deep, to loosen the soil and tilled the soil, Tak and leave 3-5 working days, convert the Sub on the high ridges and grooves, converted to lift 25-30 cm wide, 1-2 m, on the ridge to drain water and to prevent a soggy sub converter. When watering, or when it is raining. Insert the dust or limestone soil, marle, 2-3 ton/Rai mix untreated soils, compost, or insert date 15 fertilizer 5 tonnes/Rai before 1 day to improve the soil. Some types of crops cultivated are two methods for action raised vegetable garden planting style and Groove as no. 2 after ... Planting a raised garden Groove how to prepare the area, as well as planting vegetables planting crops after a season which is during the rainy season ends. Preparing to raise the vertical grooves give higher planting over an area of 10-20 cm, Don to prevent water soaking detention if there is rain, the wrong season. If the area has been improved by the use of cement came, It is anticipated that probably doesn't require plaster again.3. to plant fruit trees.Build khandin river surrounded the converted to protect wetlands and install a water pump to drain the water out as needed. Lift the plant according to the Groove how to improve areas where the soil acidic, to planting trees. The water in the drainage water to sour. Need to vent out the sour and fresh water pump replace. Interval shooting water 3-4 times per month. Control the level of water in the drainage Do not let the soil, lower Lane, pioneer compounds with Wright to prevent reactions to make the soil acidity has increased. Put the cement may be lime. Cement and lime stone dust by marle or sowing crannies throughout the planting rate of 1-2 tons/acres. Define spacings according to the suitability of each plant, dig a hole. Width, length and depth of 50-100 cm top soil separation and soil bottom layer 1-2 months to kill germs. Remove part soil mix manure or compost in the bottom layer of clay or some laeoklop into the hole to fill. Put 1 kg/ton compost by mixing the cement mix to fit in ratios of 15 kg/hole weed insect disease, subdue and care, water normally. Nourishing soil fertilizer for use depending on your needs and the types of plants will be planted.
การแปล กรุณารอสักครู่..
