
Appropriate environment.
• mold mold doctor sticky sand. Doctor or mold sand.
• The abundance of high-volume organic matter not less than 1.5 percent phosphorus useful than 10 part per billion. And potassium exchange has at least 40 part per billion.
• drainage and good air transfer.
• next level soil depth from 25 to 30 cm.
• The value of the acid alkaline 5.5 to 6.8.
• the right temperature to grow from 24 to 35 degrees Celsius.
• regularly distributed rainfall 1000-1200 mm per year.
Selected species.
Production quality standards meet the market or to grow plants better suited to weathering.
Popular species planted.
Hybrid varieties.
• a popular cultivated species than hybrid open. Agricultural characteristics, including size, consistency and high sheath sheath height from the old days out and harvest some. Yield and higher quality than a half-breed open for industrial processing. Sheath and consumers live.
• Unable to keep seed varieties have to do it.
• popular varieties grown in Thailand are 2 types of sweet corn with genes Brittany.morris Total control of the sweet varieties include ATS -2 or Chu Kar 74 and sweet corn with genes g beehive reality control sweetness. species such as Chu Kar high 73 - and 10 Eagle Tab Matrix 2, etc., with a market share close to each other.
• Sweet corn should be two types of genes that have been planted in the area because of similar cross-species mix will make no sweet corn market decline - received.
• popular species planted. Seeds are yellow. Can be harvested when 18-20 days out, including some 50 percent.
Commitment.Us Open mixed. Agricultural inconsistent manner. Compared with hybrid varieties.
• to collect seed varieties have to be made by planting 2-3 models from other species no less than 300 meters, or left over from planting. Other species not less than 21 days and then selected a sheath style meets at least 200 species from the farm.
• popular varieties cultivated today are 1 species.