Gherkin is an annual creeper of the Cucurbitaceae. The melons have a length of 14 cm to 18 cm, a diameter of about 3 cm and a weight of 100 g. The epidermis is soft, smooth, uniform in color, crisp in taste, rich in melon, and has high economic benefits. Seedling cucumber seeds are expensive, and you can use seedlings or nutrient pods for seeding. When cultivated, the temperature requirement is very high, and the optimum temperature for germination is 24°C--26°C, generally 4 days after emergence. After emergence, keep at 23 °C - 25 °C during the day and 16 °C - 18 °C at night. The roots are afraid of phlegm, hi temperature and cold, and strong aerobic respiration. Planting cucumber has larger leaves, early fruiting period, can be continuously melon, but the root absorption capacity is weak, so it is necessary to fine-tune the soil before colonization, a large number of organic fertilizer, 667 square meters of cooked manure more than 5000 kg of manure , make up some compound fertilizer. Do small stilts, 畦 width 1 meter - 1.2 meters. Seedling colonization standards are 2 - 4 true leaves, seedling age 25 days, density 2500 / 667 square meters. Planting seedlings immediately after planting will facilitate the development of the root system. Field management Fertilizer water 3 to 4 days after planting a small water, to promote the slow seedlings. After easing the seedling water and then watering, it is necessary to apply fertilizer to each of the water, applying 10 kg of urea per 667 square meters, pouring once every 5 days - 7 days. Temperature colonization should be maintained at 25°C to -30°C during the day and 18°C ​​to -20°C during the day, with no more than 35°C. Reducing the temperature after easing the seedlings is 22°C - 25°C during the day and 16°C - 18°C ​​during the night. Illumination Dutch cucumbers are resistant to weak light and can produce higher yields in the winter under low light conditions. In the summer when there is high temperature and strong light, shade nets must be covered.
Slimming Belt,Massage Belt,Body Beauty Equipment,Weight Management
fdhdfjh , http://www.nbmassager.com