Cucumber is one of the main vegetables for wintering cultivation. Due to the influence of the external environment, it is vulnerable to pests and diseases, and often produces poor plant growth and development, low yield, poor quality, and poor efficiency. The supply of the market has a greater impact, and it is also easy to crack down on the enthusiasm of the growers. The following key measures should be mastered in the high-yield and high-efficiency cultivation and management of cucumbers: Fertilization of cucumbers with adequate fertilizer protection is characterized by the reuse of basal fertiliser and appropriate topdressing. Generally, about 5,000 kg of organic fertilizer is applied per 1/15 hectare (1 mu), and 40 kg of diammonium phosphate; 1,000 kg of large manure, 40 kg of diammonium phosphate, and 35 kg of urea are used for each 1/15 hectare of dressing. Top dressing is usually applied with water. The topdressing time is generally controlled when the root melon grows to 10 centimeters, top dressing every 15 to 20 days, top dressing 7 to 10 days, top dressing every 1/15 ha. 10 to 15 kg. During the fruiting period, two or three times of foliar spraying may be performed according to the growth requirements, using 0.2% potassium dihydrogen phosphate and 0.1% boric acid solution. The melon roots that are replanted with potash fertilizer have good growth and strong resistance, and they can be listed in advance to extend the harvest period. The sex-type cucumbers that control flowers are dioecious crops. The appearance of female flowers in the morning and evening, and in addition to the genetic characteristics of the cultivars, are greatly influenced by environmental conditions such as temperature and length of sunshine. Take 20% of 40% ethephon solution and add 8 liters of water to dilute it. Spray 1 time on the first true leaf and the 3rd true leaf stage of the seedling, which can effectively increase the number of female flowers and achieve the purpose of increasing the yield, especially the previous yield. After applying carbon dioxide gas fertilizer seedlings to exhibit three true leaves, carbon dioxide fertilizer was added at a concentration of 80010E-6, and the concentration of 100010E-6 to 150010E-6 when sitting on melon increased the photosynthetic intensity, increased nutrients in the body, and facilitated the promotion. Plant growth, improve cucumber quality and yield. Prompt prevention and control pest control diseases mainly include downy mildew, powdery mildew, anthrax, and bacterial keratoses. Downy mildew can be controlled by 72% DuPont Kelu wettable powder 600 to 800 times; powdery mildew can be controlled by 15% triadimefon WP 1500 times; anthrax can be controlled by 50% anthraquinone WP wettable powder 500 times; bacteria Scars can be treated with 30% DT Fungicide 500 times spray. Insect pests mainly include locusts, tea saponins, etc. They can be sprayed with 20% triclosan EC 1500 times.
Fitness Sports Equipment
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BL-8009
Main features of this electric freeline skate /electric mobility scooter/ cheap electric scooter for adults, two wheel electric mobility scooter, self- balancing mini scooter electric / chic smart two 2 wheels self balancing electric scooter
1. Wireless Remote Controllers
2. 4 level sensor under the pedal and imbalance alarm
3. Over-speed alert and speed control to protect drivers
4. waterproof design
Electric Mini Bike. Easier to use ,carry , storage.
Exercise muscle strength,enhance endurance activity can also be used for the elderly limbs and rehabilitation of adjuvant therapy.
*RatedPower:70W
*Rated Frequency:50/60HZ
*Rated Voltage:AC 110-240V
*Large LCD Display speed,time,distance,calories.
*1 PC/Color box;4 color boxes /CTN;
* Color box Size:425x300x210mm;
*CTN size:620x445x435mm.
*N.W: 4.6kg
*G.W:5.2kg
*1 x 20'GP: 900pcs;
*1 x 40'GP:1800pcs;
*1 x 40HQ: 2100pcs.
Multifunctional Execise bike With Low Price : BL-8011
Adjustable movement speed,movement time;prevent brain aging,improve the agility of the nervous system;
Passive movement,thus effectively reducing ankle and knee stress,help to improve training effect.
Improve heart and lung function;exercise muscle strength,enhance endurance activity can also be used for the eldly limbs and rehabilitation of adjuvant therapy.
Fitness Sports Equipment
Fitness Sports Equipment,Fitness Gym Equipment,Indoor Sport Equipment,Bike Sports Equipment
Ningbo Berkeley Electronic Technology Co., Ltd. , http://www.bonlifemassage.com