Cucumber flower topping, also known as “flower head†or “top flowerâ€, is a common physiological disease on cucumbers in greenhouses. Its main symptoms are: the internodes near the growth point are shortened; The flower clusters of the flowers are in the form of "flower heads"; "flower topping" occurs at the beginning of the results, and has a great influence on the yield and quality.
According to many years of experimental observation, cucumber flower topping can usually be divided into three types: 1. Developmental dysregulation type. The early temperature is low, and there is a large temperature difference between day and night. Plants are inhibited by vegetative growth and reproductive growth is too fast. It is easy to appear "flower topping." 2. Injury root type. High temperature and drought in the greenhouse, especially when the soil is dry, may be caused by too much fertilizer and insufficient water to cause root burning, or if the soil is too wet, but the temperature and the ground temperature are low, resulting in the roots of the roots. 3. Physiological deficiency type. Unfavorable soil conditions, weak root activity, and difficulty in attracting fertilizers can lead to "flower topping" when the physiological deficiency occurs.
Prevention measures: 1. Reasonably regulate the temperature, prevent too low or too high; timely soil loosening, increase ground temperature, if necessary, appropriate fertilization, watering, and then loose soil temperature, in order to promote root development. 2. Rational use of fertilizer. Greenhouse cucumber fertilization, to master a small amount, multiple times, Shi Liu, the application of organic fertilizer must be fully decomposed, to prevent improper rooting due to improper fertilization; timely watering amount, avoid flooding and affecting the ground temperature, resulting in roots. 3. Remedy. Plants with flowering toppings have appeared, female flowers have been removed in appropriate amounts and sprayed with potassium dihydrogen phosphate 300 times; when watering of rooted flowers occurs, watering is done in time so that the water holding capacity of the soil reaches 22%, and the relative humidity of the air reaches 65%, irrigated with water, soon return to normal.
Medical Cold Patch
Patch for diarrhea
[Name] Medical Cold Patch
[Package Dimension] 5cm 4pieces/box
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 a fast relief for diarrhea.
[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.
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