The sweet peppers in the facility have the advantages of early ripening, high yield, and long fruit-picking period compared with open-pepper sweet peppers. However, if it is not properly managed, it often forms an “empty defectâ€, which leads to a reduction in production. Cause of formation The basic reason for the formation of empty bell pepper is that the shed is often hot and humid. The first is that the slow seedling period is too long, and the seedling period is generally 6 to 7 days. During this period, it is required to seal the greenhouse and not to be ventilated. The temperature of the greenhouse is maintained at 30°C to 35°C. The straw is also covered around the shed at night. Insulation, antifreeze, to accelerate the slow seedlings. If the long seedling period is too long, the duration of high temperature and high humidity in the greenhouse will prolong, and it will easily cause the plants to grow in a “false living†state. The second is that ventilation is not timely. After the seedlings are slowly ventilated, the temperature of the shed is reduced to 28°C to 30°C. After that, when the shed temperature is higher than 30°C, the chilling temperature should be reduced. Otherwise, the temperature in the shed is high, and the transpiration of the soil and plants is strengthened. The relative humidity in the shed will greatly exceed 60%. The first stalk of pepper will be difficult to sit on. The first fruit will not sit still, further exacerbating the leggy of the plant. The vicious cycle has become so "empty". Preventive measures 1 After planting, the greenhouse must be sealed tightly and covered with straw at night to promote seedling growth; 2 After the seedlings are revved up, under the condition of maintaining a certain temperature, the air should be released with boldness to reduce the humidity in the greenhouse. The temperature of the greenhouse is maintained at 28 to 30°C in the initial period, and then the greenhouse temperature is gradually lowered. By the fruit setting period, it can be maintained at 20 to 25°C. To be outside the minimum temperature, not less than 15 °C, ventilation should be carried out day and night, so that sweet pepper plants grow short, short internodes, fruit set is also more; 3 strengthen water and fertilizer management. Small bell pepper leaves, water transpiration is not large, watering when planting not too much, after the slow seedlings to harvest before harvest, generally not easy to water, otherwise, it is easy to cause falling flowers and fruit. When the first layer of fruit begins to be harvested, it is necessary to strengthen watering, fertilization, topdressing organic manure, and increase phosphorus and potash fertilizer to increase the yield of sweet pepper and improve fruit quality.
Medical Cold Patch
Throat Pain Relief Patch Throat Pain Relief Patch,Throat Pain Relief Pad,Throat Pain Relief Plaster,Antitussive Patch Shandong XiJieYiTong International Trade Co.,Ltd. , https://www.xjplaster.com
Throat Pain Relief Patch
[Name] Medical Cold Patch
[Package Dimension] 36 round pieces
The Pain Relief Patch is composed of three layers, namely, backing lining, middle gel and protective film. It is free from pharmacological, immunological or metabolic ingredients.
[Scope of Application] For cold physiotherapy, closed soft tissue only.
[Indications]
The patches give fast acting pain relief for acute and chronic tonsillitis.
[How To Use a Patch]
Please follow the Schematic Diagram. One piece, one time.
The curing effect of each piece can last for 6-8 hours.
[Attention]
Do not apply the patch on the problematic skin, such as wounds, eczema, dermatitis,or in the eyes. People allergic to herbs and the pregnant are advised not to use the medication. If swelling or irritation occurs, please stop using and if any of these effects persist or worsen.notify your doctor or pharmacist promptly. Children using the patch must be supervised by adults.
[Storage Conditions] Store below 30c in a dry place away from heat and direct sunlight.