Cultivation Techniques of Youfeng No.8 Cucumber

September in South China is the best time for growing vegetables. Severe weather such as storms and strong typhoons gradually stepped away, and the risk of vegetables and vegetables was reduced in the summer. During the growth period of autumn planting vegetables, no sudden changes in sudden rise or fall in temperature are generally encountered. Most vegetable varieties can be adapted to autumn plants, cultivation techniques are also required to be simple, production costs are reduced, and finished vegetable products are produced before and after New Year's Day. Listing, the price is relatively high, a considerable profit.
In order to meet the needs of farmers in the Guangdong area, Guangzhou Xingtian Seed Co., Ltd. specially introduced several varieties of autumn vegetables from abroad: Blessing 80-day white cauliflower, White Lion 80-day cauliflower, White Lion 65-day cauliflower, and New Green Xuexi Orchids, Gaffo Broccoli, Fukang Broccoli, Shengchun Cabbage, Shenglv Cabbage, Xiugai Pepper, Xianfeng Pepper, Chaotianxing Chaotianjiao, Taiwan Pepper 167 Sweet Pepper, Taiwan Pepper No. 15 Bell Pepper, Jinyang No. 6 tomato, Ya Ley tomato, Youfeng No. 8 Cucumber, Youfeng No. 6 Cucumber, Youfeng 518 Cucumber, these can be the preferred varieties for the fall sowing. In addition, the company can also provide the following fine varieties: white horse bean horn, Australian strong Feng loofah, falahtu celery, 31 Cai Xin, 16 Cai Xin, Australia 6 Cai Xin, Wang Tian black Ye Bai, Detian Qingjiang white And Dapingpu mustard and other mustard.
The market for cucumbers is in great demand, especially in the northern market, and cultivation is conducted nationwide. Cucumbers are cold-tolerant vegetable species and can only be grown in greenhouses in winter in the north. Due to the higher cost of vegetables grown in greenhouses, the risk is greater and the area of ​​cultivation is less. Therefore, the price of cucumbers in winter in the north is generally higher. In Guangdong's Nancai Beiyun variety, Cucumber has taken up a lot of weight. Make full use of the advantages of natural greenhouses in the south and cool in winter in the south, and promote cultivation of cucumbers in large areas. For farmers in Guangdong, business opportunities are very rare.
Optimistic business opportunities have to choose a good variety, as follows focus on the Guangzhou Xing Tian company production and sales of fine varieties of cucumber - You Feng 8. Youfeng No. 8 Cucumber is a middle-aged hybrid. Strong growth potential, the main side of the vine can be melon. Melon dark green, shiny, no edge, tumor, piercing, white thorns, less lines. The melon is 38-43 cm long, the melon is short, the diameter is 3-3.5 cm, and the single melon weighs 400-500 grams. It is crisp, sweet, and of good quality. Antiviral diseases, downy mildew, powdery mildew and other diseases. Under good cultivation conditions, high yields can reach more than 8,000 kg per mu. The high-efficient cultivation techniques of Youfeng No. 8 Cucumber are described as follows:
1. Sowing and Seedling: South China is sown between September and March of the next year. The seedling temperature is 20-25°C during the day and 10-16°C during the night. The water management of cucumber seedlings depends on the growth of seedlings. Watering should take place at noon on sunny days. If there is fertilizer deficiency in the seedlings, add a small amount of urea (100-200 g of urea per 100 kg of water) to supplement the nutrients when watering. Seedling age 35-45 days.
2. Field Management: Mu cultivate 3200-3500 strains. According to the characteristics of different growth periods of cucumbers, different methods of fertilization, irrigation and cultivating are adopted in time to carry out the regulation of promotion and control, so that the balanced development of nutrient production and reproductive growth, and the extension of the growth period to obtain high yield. mainly:
(1) Fertilizer management and cultivator: In the initial stage of sowing and transplanting, attention should be paid to water management to ensure the survival of seedlings. After fixing the seedlings, topdressing 15-20 kg of nitrogen fertilizer per acre; pumping vines, flowering fruiting period, applying 20-25 kg of phosphorus and potassium fertilizer per acre, harvesting once and applying once, spraying 0.1%-0.2% of dihydrogen phosphate Potassium or compound fertilizer solution. In addition to fertilizing, we must pay attention to watering to promote growth. Before and after root harvesting, watering should be controlled, combined with weeding, shallow ploughing, and drainage. Into the melon period, generally pouring water once every 3-4 days; into the late melon period, the number of watering decreases.
(2) Mandibles and pruning of scaffolds: The scaffolds are carried out after the vines have been drawn, and the bamboo rafts or branches with a length of 2 m or more are used to tie the vines in time. Keep the main vines when pruning, side vines after 1-2 melon to pick up the heart, and pay attention to the removal of the old leaves, yellow leaves.
3, pest control: For downy mildew, white powder and blight, Youfeng No. 8 has a higher resistance, generally do not need to control the drug. For pests, they must be controlled in time. From the seedling stage, spraying 40% Lekomulberry 1000-fold and 90% Selaginol 1000-fold mixture every 7-10 days to achieve both disease and disease control.
4, timely picking: the first batch of plants at the base of the melon should pick early, when entering the reproductive growth period, should pick the tender melon as possible, generally should be the length of the species and the maximum picking when the best.
Guangzhou Xingtian Seed Company Technical Department Chen Qiusong

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