First, the preparation of the shed body before planting uses bamboo larvae and bamboo scaffolds, and there is also no scaffolding shed. The general span is 10 to 12 meters, the length is 50 to 100 meters, and the height is 2.1 to 2.3 meters. It is most north-south, north-south or east-west. Ditch 1.4 ~ 1.5m. Pu Shi or ditch applying base fertilizer, fertilizer per acre Shinong 5000kg or fully cooked chicken manure 2000kg, phosphoric acid two press 50kg, urea 30 ~ 50kg and so on. Each time you multiply, you usually apply about 10% more organic fertilizer and 5% to 10% more fertilizer. Made of sorghum, sorghum 20-25cm high, covered or covered with plastic film.
Second, colonization generally uses seedling transplanting methods. The seedling age is 25-30 days, sowed from the end of February to the beginning of March, and planted from the end of March to the beginning of April. The plant spacing varies according to the variety. Early-maturing and small-fruited varieties are 38-40 cm in length, medium-early-maturing and larger-fruit varieties are 40-45 cm, and medium-maturing or late-maturing varieties are 45-50 cm. Planting 1800-2400 plants per acre, small fruit-type density is 1800-2000 strains, medium-fruit type is 2000-2200 strains, and small-fruit type is 2200-2400 strains. After planting, pour water once a day and properly suffocate the shed for 2 to 3 days.
Third, management after planting
1. Pruning: After removing the vines, remove the vines at the base, single vine pruning, vertical cultivation (in some areas, use double vine stand or multi-climbing method), and pour 50% to 60% of vinegar. To promote vines. Timely remove the vines from the base and tie the main vines to the bamboo poles or around the ropes. The vines in the main vines from the 10th to the 17th verses sit on the melons, leaving the seeds of the vines in the third quarter 2 to 6cm long and cut off. The vines on the first and second verses of Ziman and the ovary on the second quarter were removed, leaving the ovaries of the first quarter to sit on the melon, that is, the vines of the sitting vines had only 2 leaves and 1 ovary. In the main cranberry on the appropriate place to stay Guatemala, leaving 2 to 4 sticks of vines sitting on melons. Small fruit varieties are suitable for low-section position and stay in melons, generally it can be 8-12 sections, middle-fruit type is 13-15 sections, and large-fruit type is 14-17 sections. With a low node, the fruit type is slightly younger and matures earlier, and the fruit type index is small. After sitting on the ovary of the melon section, the ovary is gradually removed and the vine is gradually removed from the melon section. When the main vine spreads 20 leaves, a small tip is formed on the top of the main vine. Leaves, above the melons, should have 10 well-developed functional leaves.
2. Set the melon and fertilizer management: At present, the production for the provincial workers, save trouble, especially to increase the fruit rate on rainy days, and more use of hormones. After artificial pollination for 3 to 5 days, hormones are sown 2 to 4 days after flowering. When the egg size of the young melons is set, melons are preserved, and 1 to 2 small fruit types are reserved per plant, and 1 melon is left in medium and large fruit types. After the melon is topped, the phosphoric acid is topped with 15 kg per mu, or about 20 kg of urea, 5 to 10 kg of sulfuric acid, and 1 swell of melon water. After 5 to 7 days, the second swelling of melon water is applied. Before ripening, it is necessary to pour 1 to 3 times of water for middle-maturing, mid-late-maturing and late-maturing varieties.
3. Temperature and humidity management: The control of temperature and humidity is mainly achieved through the air outlet at the top and bottom of the greenhouse, generally maintaining a temperature of 25 to 35°C. After each watering, increase ventilation and reduce humidity. Reticulate varieties in the formation of the reticulate, should control the humidity, humidity is too large, cracks; temperature is too small, fine cracks.
4. The second quail melon management: spring shed two pods melon method is to set aside 1 to 2 vine vines on the top of the main vine, when the vine spreads 2 to 3 leaves when the tip, to be ran from the vine after the sprout of the Sun vine , In the sun vines to stay in the melon, this time the first melon has been through the expansion period, can make the second pods ovary growth and development. It is also possible not to set aside the top vine vines. After the first pods have passed through the expansion period, new vinelets will naturally sprout in different parts of the main vine, and the appropriate vine seeds can be selected. Select the appropriate period, while giving melon melon fertilization, watering at the same time, basically equivalent to the second melon swelled melon water, the first harvest, and then timely to the second melon melon fertilizer, watering. Compared with the first loquat, the second loquat generally develops rapidly, mature rapidly, the flesh is thin, the cavity is large, the sugar is low, the coloring is poor, the fruit shape is not easy, the individual types are even severely deformed.
5. Pest Control: The spring greenhouse is one of the best ways to cultivate melons, and is generally not prone to diseases and insect pests. However, the humidity is large, the watering is too large, too much, the ventilation is small, not timely, and excessively boring sheds, etc. are prone to occur. Downy mildew, blight, keratopathies and other diseases; too dry, easily cause powdery mildew and so on. After May, attention should be paid to the prevention and control of insect pests such as aphids, worms, and whitefly.
Fourth, the timely harvest of the first harvest of melons generally from the beginning of June to the end of June, the second melon in late June to late July; the first melon yield per acre of 3000 to 4000kg, two melons to 2000 ~ 3000kg. The sugar content of the fruit is 14-19 degrees, most of which is between 14-16. The thick-skinned melon produced under normal cultivation conditions has excellent appearance, quality and flavor, and is a good product in fruit.
Second, colonization generally uses seedling transplanting methods. The seedling age is 25-30 days, sowed from the end of February to the beginning of March, and planted from the end of March to the beginning of April. The plant spacing varies according to the variety. Early-maturing and small-fruited varieties are 38-40 cm in length, medium-early-maturing and larger-fruit varieties are 40-45 cm, and medium-maturing or late-maturing varieties are 45-50 cm. Planting 1800-2400 plants per acre, small fruit-type density is 1800-2000 strains, medium-fruit type is 2000-2200 strains, and small-fruit type is 2200-2400 strains. After planting, pour water once a day and properly suffocate the shed for 2 to 3 days.
Third, management after planting
1. Pruning: After removing the vines, remove the vines at the base, single vine pruning, vertical cultivation (in some areas, use double vine stand or multi-climbing method), and pour 50% to 60% of vinegar. To promote vines. Timely remove the vines from the base and tie the main vines to the bamboo poles or around the ropes. The vines in the main vines from the 10th to the 17th verses sit on the melons, leaving the seeds of the vines in the third quarter 2 to 6cm long and cut off. The vines on the first and second verses of Ziman and the ovary on the second quarter were removed, leaving the ovaries of the first quarter to sit on the melon, that is, the vines of the sitting vines had only 2 leaves and 1 ovary. In the main cranberry on the appropriate place to stay Guatemala, leaving 2 to 4 sticks of vines sitting on melons. Small fruit varieties are suitable for low-section position and stay in melons, generally it can be 8-12 sections, middle-fruit type is 13-15 sections, and large-fruit type is 14-17 sections. With a low node, the fruit type is slightly younger and matures earlier, and the fruit type index is small. After sitting on the ovary of the melon section, the ovary is gradually removed and the vine is gradually removed from the melon section. When the main vine spreads 20 leaves, a small tip is formed on the top of the main vine. Leaves, above the melons, should have 10 well-developed functional leaves.
2. Set the melon and fertilizer management: At present, the production for the provincial workers, save trouble, especially to increase the fruit rate on rainy days, and more use of hormones. After artificial pollination for 3 to 5 days, hormones are sown 2 to 4 days after flowering. When the egg size of the young melons is set, melons are preserved, and 1 to 2 small fruit types are reserved per plant, and 1 melon is left in medium and large fruit types. After the melon is topped, the phosphoric acid is topped with 15 kg per mu, or about 20 kg of urea, 5 to 10 kg of sulfuric acid, and 1 swell of melon water. After 5 to 7 days, the second swelling of melon water is applied. Before ripening, it is necessary to pour 1 to 3 times of water for middle-maturing, mid-late-maturing and late-maturing varieties.
3. Temperature and humidity management: The control of temperature and humidity is mainly achieved through the air outlet at the top and bottom of the greenhouse, generally maintaining a temperature of 25 to 35°C. After each watering, increase ventilation and reduce humidity. Reticulate varieties in the formation of the reticulate, should control the humidity, humidity is too large, cracks; temperature is too small, fine cracks.
4. The second quail melon management: spring shed two pods melon method is to set aside 1 to 2 vine vines on the top of the main vine, when the vine spreads 2 to 3 leaves when the tip, to be ran from the vine after the sprout of the Sun vine , In the sun vines to stay in the melon, this time the first melon has been through the expansion period, can make the second pods ovary growth and development. It is also possible not to set aside the top vine vines. After the first pods have passed through the expansion period, new vinelets will naturally sprout in different parts of the main vine, and the appropriate vine seeds can be selected. Select the appropriate period, while giving melon melon fertilization, watering at the same time, basically equivalent to the second melon swelled melon water, the first harvest, and then timely to the second melon melon fertilizer, watering. Compared with the first loquat, the second loquat generally develops rapidly, mature rapidly, the flesh is thin, the cavity is large, the sugar is low, the coloring is poor, the fruit shape is not easy, the individual types are even severely deformed.
5. Pest Control: The spring greenhouse is one of the best ways to cultivate melons, and is generally not prone to diseases and insect pests. However, the humidity is large, the watering is too large, too much, the ventilation is small, not timely, and excessively boring sheds, etc. are prone to occur. Downy mildew, blight, keratopathies and other diseases; too dry, easily cause powdery mildew and so on. After May, attention should be paid to the prevention and control of insect pests such as aphids, worms, and whitefly.
Fourth, the timely harvest of the first harvest of melons generally from the beginning of June to the end of June, the second melon in late June to late July; the first melon yield per acre of 3000 to 4000kg, two melons to 2000 ~ 3000kg. The sugar content of the fruit is 14-19 degrees, most of which is between 14-16. The thick-skinned melon produced under normal cultivation conditions has excellent appearance, quality and flavor, and is a good product in fruit.
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