In early spring, sweet peppers in greenhouses often encounter cold snow weather during the flowering period, which leads to poor flower bud differentiation of sweet peppers in greenhouses and serious flowering and fruit drop, which affects yield and income. Here's how to improve the fruit-setting rate of greenhouse sweet peppers. 1. Improve lighting conditions and increase temperature. In the case of cloudy snow and low temperature weather, an additional light can be added in the shed, and a light curtain can be hung on the back wall to increase lighting in the shed. Clean the film and improve the light transmittance of the film. Strengthen pruning and management of pruning, remove too many branches and leaves, especially the inner pruned leaves, improve the light rate of leaves and buds, reduce nutrient consumption, and thus increase the fruit setting rate. 2. Reduce the humidity in the shed and pollinate insects. Sweet pepper in the pollination period of the humidity is more demanding, encounter low temperature and even cloudy days, shed indoor humidity is too large, easily lead to sweet pepper pollen development, decreased activity, can not be completed normally pollination. Before and after noon, according to the weather conditions, you can let the air cool and dehumidify and reduce the humidity in the shed as much as possible. In addition, the release of bumblebees in sheds can significantly increase the fruit setting rate of sweet peppers. 3. Spray fertilizer and plant regulators. Boron is one of the essential elements for the differentiation of flower buds in sweet pepper. Boron deficiency often leads to poor flower bud development. For this reason, applying boron-containing liquid fertilizer before flowering can supplement the plants with nutrients and reduce fruit drop and fruit drop. Spraying 30 ~ 40 mg / kg of naphthalene acetic acid solution can also play a very good role in the preservation of fruit.
Printing Glow In Dark Tape
Printing Glow In Dark Tape
1. Material and classification of glow in dark tape
We have PET material glow in dark tape and PVC material glow in dark tape. PET material is cheaper but not printable. PVC material support customized printing with low MOQ.
For both materials, we have different kinds according to the glowing time it can last after full charging (0.5hours charging at least). We have 2hours, 4hour, 6hours, 8hours and 10hours according to the glowing period it can last.
2. Colors for choosing
We have light green, pink, orange, red, blue, white for choosing.
3. Features
a. Good ahesion, we use solvent acrylic adhesive, the adhesive is strong and long lasting.
b. Waterproof. Both PET and PVC material are waterproof. Can used for both indoor and outdoor usage.
c. Long service life: 2~3 years even for outdoor usage.
d. Different sizes for choosing: 1.24m x 45.7m log roll, or other customized sizes such as 25mm/ 50mm x 5meters/ 10yards/ 10meters/ 18meters, etc.
e, Accept die cuting to small pieces such as dots, stars, arrows, etc,
Printing Glowing Tape,Printing Glow In Dark Tape, Customized glow in dark tape, customized luminous tape
Kunshan Jieyudeng Intelligent Technology Co., Ltd. , https://www.jerrytape.com