Techniques to watermelon
techniques to reduce costs, increase productivity in watermelon watermelon varieties 1
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grown varieties are 2 is
.Seed light, generally known is breeding sugar baby the wind green dark age harvest 65 days after emergence. Varieties. :
.Heavy breed is grey. The Charleston varieties green striped skin effect. The wind is big long maturity 85 days after germination
.Seed watermelon yellow is a hybrid, yellow flesh, the wind is light green with dark green, อายุเก็บเกี่ยว about 70-75 day
2. Soil and soil preparation
.Watermelon is a deep rooted plants more than 100 cm. And want to fertile soil, moisture, enough. So, if tillage or dig digest soil has loose airy.Soil preparation to deep soil, loose and will help to make the soil that seize and hold more moistureIf the need for watermelon production in the rainy season. Should be planted in the soil with biliary drainage is a diatomaceous earth or sand, but if grown เป็นดิน heavy or hard to watermelon production in dry season. And digging in the ground.
3. Planting
.Seed sugar baby rate 40-50 g / farm seed Charleston gray and yellow varieties, the rate of 250-500 g / Rai by drops a hole for each hole in a row away 90 cm.Or about 2-3 meters in sandy soil, dig a hole to a width of approximately 50 cm deep around 15 cm in the clay dug to a depth of about 10 cm. Manure sand mixed with the surface soil. Put the second hole. It 4-5 liters.1 days. Then planted seeds per approval limit. 5
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.When sowing and water soaked when watermelon up with real leaves 2-3 leaf. Remove and separate the remaining holes each 2-3 tree. By selecting only the strong. But if planted trees apart 90 cm and rows away, there is only one 3 เมตรแล้ว hole 3 origin.1 Rai is the watermelon, about 1700 early
.For those sowing winter melon, watermelon grow slowly, or grow, so in the winter should ทำการหุ้ม seeds with fabric by soaking seed in warm water (about the hand we endure). Left 1 days with 1 back and took a blanket placed in the shade.Grow quickly and regularly. When roots began to emerge from the seed, it is dominant in bags, wait until the muscle has ใบจริง and 2-3 leaves was transplanted in the field. Or if it is inconvenient to save labor. It may take the seeds germination to plots.But the waters in the hole to drops in advance 1 days. To make holes in the soil moisture adequate. Sowing seeds and soil cover on thickness not exceeding 1 cm, and watered the plant watermelon will สม่ำเสมอกัน both Rai
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organic fertilizer. The organic fertilizer for watermelon is very important. Because of the fertilizer will increase the organic matter,To reduce the loss and reduce the use of chemical fertilizers down than 50% and the soil nutrient. Based on the soil preparation should be accepted commercial fertilizer grade AAA genuine green giant formula 2 (green) in planted area, rate of farm 40-50 kg
.Fertilizer or chemical fertilizer chemical fertilizer ratio should be used 1: 1:2 which include chemical fertilizer, fertilizer formula 10-10-20 etc., or approximate formulas, such as fertilizer 13-13-21 usually may be put in rate is 100-150 kg per round planting. But can use techniques to reduce costs, increase productivity by using organic genuine.AAA green giant formula 2 (green), mix before sowing rate, Green Giant 2 parts, chemical fertilizer 1 parts can reduce the cost of fertilizer. The use of chemical fertilizer is reduced to approximately 30-40 kg per round planting.
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