How to plant corn, high-yield and good quality. Planting corn, animal appropriately.The beginning of the rainy season has grown since the transitional late March – early June, according to the condition of the rain.At the end of the rainy season has grown since the transitional Middle July-mid August.Transitional planting drought from November-February. Preparing the soil. For planting corn, animal The purpose of preparing the ground so that the surface light and wrapped corn, there is always moisture and soil airy and dry weeds, dead and destroyed the only landfill soil salvage a sunken, weed. Plough plough twice to loosen at least should be subject to the principle of deep-plough the soil, thaida varying information processing.1. the plough with PHA-dune 3 thaida or PHA should plough, 4 p.m., about 30 cm deep, because the deep plough will collect soil, water and soil is approximately 10-15 sweating to destroy weeds and pests in certain types of soil.2. should the County with the County over a dune 7 processing by plough spacious land of smiles to bale large thaida sub, Soil is even more so, ruan sui seeds sprout on a regular basis. Planting and spacing can be done 2 ways:1. the use of plant Select the hole plate drops to suit the size of the seed which will identify the bags. In General, the use of row spacing 75 cm spacing between holes is about 20-25 cm by using the seed quantity of approximately 3-NN3D5 kg/Rai and Rai estimated number of early maize/8533-10600 to farm corn, deep drops should be 2.5-3 inches.2. people grow In many areas, especially the North uses the ropes to determine the length, there is about 70 cm and distance between Groove and use the shovel to dig seeds 1-2 drops seed seed laeoklop by the number of drops, and the distance between the holes depending on the strain that the varieties suitable for cultivation in rapid succession. Tip: noSoil moisture testing transitional that enough? The soil at depths that are used to feed grain truth sculpture. If the molding is that the right amount of oil.Air drops should be testing the transitional, hole plate to feed on the seeds before planting, according to the length that you want? If the frequency is too far away or change the hole plate plate as required.Basic seed drops depth depending on the humidity, type of soil, including the experience of going to the owner by the thua. Drops no more than 4-5 cm deep. Fertilizer application to split 2 has enough nutrients to generate output. Is as follows:1. the child should be put on the bottom, primer fertilizer pit or sprinkled with laeoklop to plant rows. Use fertilizer formula 16-20-0 or 15-15-15-20 kilograms/Rai.2. urea fertilizer when there are 25-30-day-old corn should be again using fertilizer, fertilizer, urea 46-0-0 in 20-25 kg/Rai.Recommendations should be put to get rid of pests, fertilizer, corn, age 20-35 days or just above the knee by entering the row away from the Bishop sprinkling ton about even. Fertilizer application to soil. Clay black If you have a phosphorus useful higher than 10 parts in a million parts, chemical fertilizer formula 21-0-0 to 50 kg per farm or rate 46-0-0, 25 kg per farm by sprinkling rate above 20-25 days after planting rows if the phosphorus that is useful in less than 10 million, 20-20 formula, chemical fertilizer-40 kg per Rai rate 0 or 16-20-0, the rate of 50 kg per Rai. Innermost Groove, with a grown child and, 46-0-0 fertilizer formula rate of 10 kg per Rai 21-0-0 or 20 kilos per Rai strewn beside the rate back row planting 20-25 days and then to loosen soil. Clay black If you have a phosphorus useful higher than 10 parts in a million parts, chemical fertilizer formula 21-0-0 to 50 kg per farm or rate 46-0-0, 25 kg per farm by sprinkling rate above 20-25 days after planting rows if the phosphorus that is useful in less than 10 million, 20-20 formula, chemical fertilizer-40 kg per Rai rate 0 or 16-20-0, the rate of 50 kg per Rai. Innermost Groove, with a grown child and, 46-0-0 fertilizer formula rate of 10 kg per Rai 21-0-0 or 20 kilos per Rai strewn beside the rate back row planting 20-25 days and then to loosen even.Clay, red clay or clay-Brown and sticky, Brown, ruan chemical fertilizer formula 20-0 or 16-16-16-8 a rate of 50 kg per Rai. Innermost Groove, with a grown child and provides chemical fertilizer formula 21-0-0 or 30 kg per Rai rate 46-0-0 ratio above 10 kg back row planted 20 acres sprinkled-25 days and then to loosen even.Soil, sand, or clay ruan ruan chemical fertilizer formula, 16-16-15-15-8, 15 or 50 kilograms per Rai rate. Innermost Groove, with a grown child and chemical fertilizer formula 21-0-0 ratio above 30 kilos per Rai-strewn back row planting 20-25 days and then to loosen even. The results from the analysis showed that for every 100 kilos of corn output will lose nutrients, nitrogen is the major seed to 1.59 kg phosphorus 0.38 kg potassium 0.51 kg nitrogen-part serial lost 0.77 kg 0.11 kg phosphorus potassium 1.62 kg and therefore should not be burnt, or bring it up-to. Should I plow into the soil as manure To get rid of weeds.The crisis weak corn weeds is 13-25 days after sprouting stage. This phase if there are weed infested corn output will cause the maximum damage to plant corn, so it has a high yield, weed-free conversion during 1 month from the first plant by choosing how to get rid of weeds that are appropriate to the situation. Is as follows:1. the plough and to loosen soil. Before planting the corn by the plough and weed to loosen the soil after the sprouts will help destroy the weeds to die a brave. Only the brave and dead weeds section hard soil should be a long 10-15 days, sweating to death, before planting the corn, weeds.2. versioning is to loosen soil. Die grass. After the photngok, but before rice arrived, Critical stage by using a tool such as a mechanical shovel tractors plough and tractor, etc., however, Bishop is often used to extort a lot of weeds. The row remains to use edge die by again.3. the use of chemicals may be used immediately after planting corn or corn weed removal and weed spraying after regeneration. The use of chemical substances is a convenient and economical. But be careful because they may be harmful to people. Other crops and the environment should be sprayed when the moisture content is land. Recommended chemicals.Alor star-scene 750 gram, 375-80 at a rate of 60-80 litres/water mix Rai mix a la khlo 500-750 cc 60-80 liters of water mix spraying in area 1 Rai of land, while moisture before rice photngok (grass, grass sprouts or sprout and before beginning small, no more than 3). If a di
การแปล กรุณารอสักครู่..