Cucumber management is indispensable to these three fertilizers
1. Add organic fertilizer. Organic fertilizer not only supplies various nutrients for cucumber growth and development, but also reduces soil bulk density, increases soil porosity, and improves soil physical and chemical properties. Therefore, organic fertilizer plays a major role in the sustained high yield of cucumber, activation and improvement of soil. In production, 2500-3000 kg of swine manure and 5000 kg of soil manure should be applied. 2. Spray foliar fertilizer. The use of foliar fertilizers is generally applied to the squash in the period of squash, and the nutrients in the early stage are sufficient. After the melon is planted, the required fertilizer is large, and the foliar spray fertilizer can supplement the nutrients needed by the plant. 3. Apply biological fertilizer. Increasing the application of organic fertilizers and biological fertilizers to reduce fertilizers is an inevitable choice for the production of pollution-free green food. The newly built greenhouses are applied with 8 kg of high-quality organic biological fertilizers and new high-fat membranes to optimize the plant's water absorption, ventilation and penetration. Light quality. Blocking pests and smuggling signals and weakening the media to resist and defend against natural environmental disasters. Reduce pesticide toxins and improve pesticide or fertilizer application.
Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
JRT OEM Digital Laser Range Finder can measure faster, easier, and more effectively! Our Professional R&D team has over 16 years of experience on the laser and measurement field , so we can supply perfect OEM/ODM service according to user requirement ,and we have made out the mini size module in the world.
The handheld laser distance measurer can measure distance,area,volume and pythagorean, and can switch to meter/feet/inch mode as you like.
Specially, there is three best-sale styles:
* Mini: D30 with our mini module U81 in it achieved the smallest size Laser Distance Meter in the world, which outlook is the same as a key,quite portable and cute. USB chargable design.
* Bluetooth: Diy Laser Range Finder With Bluetooth has been used to measure distances accurately in the both daily usage and industry application. The handheld laser distance measurer is widely used in variety areas, like project surveying, construction measuring, railway application etc.
* Longest: 150m equipped with a precise,easy- to-read digital LED display, which metal case brings you great hand feel.Power Supply: 2 x 1.5V AAA batteries.
Handheld Laser Meter,Handheld Laser Distance Meter,Laser Range Meter,Laser Distance Measurer
Chengdu JRT Meter Technology Co., Ltd , https://www.jrt-measure.com