Method for preparing cucumber special fertilizer

Base fertilizer selection. Mushi rot roast cooked farmyard 60-100 Tam, or 50 kg of cake fat; or Urea urea 10-12 kilograms, superphosphate 12-15 kilograms, potassium chloride 8-10 kilograms. Top dressing selection. Cucumber seedling stage and flowering period, can be applied to urea 6-8 kilograms per acre; when the first batch of flowers and fruit set, each acre must be followed by urea 8-10 kilograms, superphosphate and potassium chloride 12-15 kilograms each; After entering the fruiting period of fruiting, topdressing 6-8 kilograms of urea, 8-10 kilograms of superphosphate and potassium chloride every 7-8 days.

Wireless Camera Kits With 2 Camera

Wireless Camera Kits With 2 Camera

NVR, the full name of Network Video Recorder, is the storage and forwarding part of the network video monitoring system. NVR works with video encoder or Network Camera to complete video recording, storage and forwarding functions
After entering the 21st century, with the development of network technology, there is an increasing demand for video data storage through the network. The monitoring system with DVR as the core has further developed into a NVR system with network functions.

Solar Nvr Kit 7
NVR, namely network video recorder, is the storage and forwarding part of the network video monitoring system. Its core function is the storage and forwarding of video streams. Compared with DVR, NVR has a single function. It does not have analog digital conversion and encoding functions and cannot work independently. It usually works with video encoder DVS or network camera IPC to complete video recording, storage and forwarding functions.

NVR has different product forms. Although its core function is the capture, storage, management and forwarding of network video streams, different companies have different designs to complete these functions and have their own characteristics

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