Fruit-type Cucumber Benefit Cultivation Techniques of Fruit-type Cucumber in Spring

The shape of fruit cucumber is relatively short, thornless, easy to clean, crisp and tender, good flavor, high nutrition, popular and good benefit. Now the editor will introduce to you the cultivation methods of fruit cucumber in spring.

Fruit cucumber

1. Select improved varieties. Fresh fruit cucumber should choose sweet crisp green 6, Chunguang 2, Dai Duoxing and other varieties, with a seed amount of 50-70 grams per mu.

2. Suitable growth environment. The most suitable temperature for growth is 25 ℃-30 ℃ in daytime and 15 ℃-18 ℃ at night. It requires high air humidity and soil moisture. It is suitable for deep, loose and fertile soil, and suitable for combined application of nitrogen, phosphorus, potassium and other trace elements.

3. Cultivation season. Spring stubble cultivation generally raised seedlings from January to February, planted from February to March, and harvested from March to July.

4. Cultivate strong seedlings. Seeds were soaked in 55 ℃ warm soup, peat was used as substrate, and seedlings were raised in nutrition bowl. After the cucumber seeds germinated, the cucumber seeds were placed in a cold environment of-2 ℃-2 ℃ for 24-48 hours, and then the temperature was raised to 25 ℃-30 ℃ to maintain a strong light. At the age of 25-35 days, the seedling reached the standard of strong cucumber seedlings with 3 leaves and 1 heart: hypertrophic cotyledons, dark green leaves, well-developed roots and no diseases and insect pests.

5. Soil preparation and fertilization. 3000 kg of mature organic fertilizer was applied per mu with a tillage depth of 25 cm, and the soil was well mixed with organic fertilizer. Make a border with a width of 1.8-1.9 meters and a height of 20-30 centimeters, and cover with plastic film.

6. Timely planting. Cucumber seedlings can be planted when the soil temperature is more than 15 ℃, with row spacing of 90-100cm, 2 rows per row, plant spacing of 35-40 cm, and 1700-2000 cucumber seedlings per mu. Choose sunny days to plant.

Fruit cucumber

7. Field management. ① watering. Slow down the seedlings and squat for 5-7 days, and then water the small water frequently to keep the soil moist. ② topdressing. After melon harvesting, active organic fertilizer was applied to Dingzhu every 10-15 days, 100kg per mu, and foliar fertilizer potassium dihydrogen phosphate solution was sprayed for 3-4 times. ③ plant adjustment. Cucumber should be kept from the sixth section, 1-5 node melons should be thinned as early as possible, and cucumber plants should be fixed with rope hanging vines. 1-2 melons can be left in each section in the middle, and 1 cucumber should be left in branches after topping. When the cucumber plant grows to the height of the arch shed, the lower old leaves are knocked off, and the wire rod sits down on the seedlings. ④ adjusts the temperature. Strengthen ventilation, keep 25 ℃-30 ℃ in daytime, 15 ℃-18 ℃ at night, and ground temperature 21 ℃. ⑤ can control diseases in time. Broad-spectrum fungicides are used for the control of fruit cucumbers, such as 43% Helike spray for the control of powdery mildew and anthracnose, 50% Anke spray for the control of downy mildew and blight, and 53.8% for the control of bacterial angular spot. 2000 or agricultural streptomycin plus 72% best spray.

8. Harvest in time. The melon is 13-18 cm long and 2-3 cm in diameter. Fruit-shaped cucumbers can be harvested when the flowers have begun to fade. Cut the handle of the melon with a knife and handle it gently.