Birds Farm Equipment,Layer Farm Equipment,Broiler Farm Equipment H Type Layer Cage Co., Ltd. , http://www.nspoultryequipments.com
Cultivation Techniques of Fruit Type Cucumber
Fruit-type cucumber is a fresh cucumber that has been popularized in recent years. It has a short, small, melon-free, clean, crisp and good taste. Its nutrient content is significantly higher than that of ordinary cucumbers. It is welcomed by consumers of hotels and restaurants and has a promising future. . First, the selection of good varieties should use "sweet crisp green No. 6," "Spring No. 2", "Dai Duo Xing" and other varieties, with 50 to 70 grams per acre species. Second, the environmental requirements of the thermophilic cold-resistant, the most suitable growth temperature during the day is 25 ~ 30 °C at night 15 ~ 18 °C; hi wet afraid of paralysis, requiring higher air humidity and soil moisture, the most afraid of wet, cold combination of the environment; suitable The deep, loose and fertile soil conditions require a large amount of fertilizer and should be applied in combination with nitrogen, phosphorus, potassium, and trace elements. It requires strong light conditions and is suitable for planting in protected areas. Third, the cultivation season (1) autumn and winter wolfberry: 8? 9 months of nursery, 9? 10 months of planting, harvested in October of a year in February; (2) spring sorghum: 1-2 months of nursery, colonization in February to March, 3 Harvested in July. Fourth, nurture strong seedlings with 55 °C warm soup soaking, with peat as a substrate, nutrition seedlings nursery, germination after -2 to 2 °C environment, freezing and low temperature treatment for 24 to 48 hours, and then adjust the temperature at 25 ~ 30 °C, keep Strong light. The seedling age is 25 to 35 days. When the three leaves are in one heart, they reach the criteria of hypertrophy of the cotyledon, dark green leaves, well-developed root system, and no pests and diseases. 5. Apply fertilization and finely divided organic fertilizer more than 3,000 kilograms per mu, or 400 kg of active organic fertilizer, plow depth 25 centimeters, turn over 2-3 times, so that the fertilizer and soil will be mixed to achieve the requirement of looseness and smoothness. Raise the floor by 20-30 cm above the ground and install the drip irrigation facilities. Sixth, the planting temperature above 15 °C can be planted, spacing 90 to 100 cm, 1.8 to 1.9 meters planted two lines, can also be planted in a single planting. Plant spacing 35-40 cm, 1700-2000 per mu. Choose to plant on sunny days. VII. Field Management (1) Watering: After easing the seedlings, the seedlings should be grown for 5 to 7 days to promote the growth of the root system. Afterwards, the water will be poured and the soil will be kept wet; (2) Top dressing: every 10 to 15 days after picking Active organic fertilizer, 100 kg per mu. Foliar application of 3 ~ 4 potassium dihydrogen phosphate. (3) Plant adjustment: From the beginning of the entire 6th section, leave the melons 1 to 5 nodes as early as possible to dredge away, do not insert the frame, use the rope to hang the vines to fix the plants, and in the middle each section can leave 1-2 melons, and the branches can stay 1 After the melon took the top. When the plant is fair, the lower old leaves will hit the wire rod and sit down. (4) Adjust the temperature and enhance ventilation: daytime 25-30°C, nighttime 15-18°C, ground temperature 21°C, increase greenhouse light transmittance in winter. Eight, timely harvest length of 13 to 18 centimeters, diameter of 2 to 3 centimeters, flowers can be harvested when they have begun to thank, with scissors or a small knife cut off the stalks, to take care. A single melon weighs about 80 grams, each can be 20-30 knots, per mu 3000-4000 kg. China Agricultural Network Editor