Scientific method for preventing cucumber malformation:
Plano-Convex Axicon, Conical lens, Bessel beam, ring shape, Bessel beam Plano-Convex, Axicons,Conical, lens.
Axicon (conical lens) is a conical prism used to create non diffractive Bessel beams
Axicon lenses are conical lenses which, when followed by a conventional lens, can focus laser light to a ring shape. Using an axicon together with a spherical lens will produce an annular focus for hole drilling applications. We offer Plano-Convex , Plano-Concave, Double Convex Axicons.
such as fluorescence microscopy, spectroscopy, clinical chemistry, or imaging.
Application:
Conical Axicon Lens,Plano-Convex Conical Lens,Plano-Convex Axicons Lens Changchun Ruiqi Optoelectronics Co.,Ltd , https://www.ruiqi-optics.com
These filters are typically used in the life science, industrial, or R&D industries.
1 Microscopic instruments
2 Optical metrological instrumentsLaser protective windows
3 Optical instruments of surveying and mapping
4 Machine vision devices
5 Optical detection instruments
6 The popular science optical
7 A digital opticalOptical test instruments
8 Fiber optic instruments
9 Laser Instruments
10 Electro-optic displays
11 Medical opticalInfrared thermography
12 Observation instrument measuring instrument andphotography
How to scientifically prevent cucumber malformation?
1. Reasonably close planting, remove the lower yellow leaves, increase light and improve photosynthesis. Prevent flooding of large water and strengthen ventilation and dehumidification. Add organic fertilizer and timely apply potassium fertilizer and boron fertilizer.
2, during the growth period of cucumber, especially in the period of melon, can not think that cucumber like fertilizer water, a lot of topdressing, irrigation, causing "running", but also can not be suddenly dry, suddenly.
3, in the flowering period, young fruit period, fruit expansion period, timely use of the film-free bag with Zhuang Gualing for spraying, can activate the plant ecological growth positive energy, broaden the plant conduit path, enhance the plant water absorption and fertilizer, improve fruit yield And quality, reduce the rate of fruit drop, reduce the incidence of cracked fruit, stiff fruit, and abnormal fruit. The polymer film of the bag-free film is formed quickly, does not affect the light and coloration, and has a smooth surface, bright color, pure taste and long shelf life. Rinse with water before eating, and the film-forming substance can be automatically separated from the fruit. After picking the melon, the leaves are green, which is conducive to restoring vitality and reducing the potential. It also has anti-sunburn, heat preservation and cold resistance, moisturizing and drought resistance, fruit preservation and suffocation sterilization.
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