Oversea tomatoes prevent loss

The high temperatures and rain in the summer, the tomatoes lose their weight. During the over-summer period, "two-reform, three-timely" management measures should be taken to prevent defeat. Change the cultivation method to change the flat ridge cultivation to ridging cultivation, to avoid the tomato root system by the stain. The plants that have been cultivated in peacetime can be combined with earth and graded to make them become ridgebacks. The soil is usually divided into 2-3 times to prevent overdraw of primary soil and affect root absorption capacity. Changing the technique of pruning When the first inflorescence is set, the first branch that grows below the second inflorescence replaces the trunk, and when it has two or three inflorescences, one side of the trunk is selected as the main trunk. Such a continuous picking of the heart to replace the head, stimulate the vegetative replant renewal and growth, so that the plants do not defeat the summer, more fruit. Timely water supply fertilizer is poured once every 7 days, and 15-20 days is topdressed with urea or ammonium nitrate and other fast-acting nitrogen fertilizers, and top dressing is about 5 kg per mu. At the same time, spraying potassium dihydrogen phosphate solution on the leaves makes the plants robust and not too long. In the case of tomato disease prevention and control, diseases and diseases are mainly caused by pests and diseases during the summer. Carbendazim and Zeisin Zinc were used to dilute 500 times in a 1:1 ratio for spraying, spraying once again at intervals of 10-15 days. Before the onset of virus disease, spray 0.1-0.3 times potassium permanganate every 7-10 days to prevent the occurrence of virus disease; In addition, use 40% Dimethoate EC 1500-2000 times spray to kill aphids in time to prevent aphids Spread viral disease. Timely rows of tomatoes are afraid of flooding, watering in the morning and evening when the cool, immediately after the irrigation water to exclude the ditch.

Android Intercom System

Android system is an intercom system based on IP system.

It connects Video Door Phone and Indoor Monitor through POE Switch to achieve stable intercom and monitoring. It adopts TCP/IP networking architecture, and support multi-way unlocking and elevator linkage. Our intercom systems are developed by ourselves, which supports connection to mobile phone tuya without any indoor monitors, and it will be more convenient for customers who don`t want to use the indoor monitors, they can directly connect the video door phone through the tuya application and realize the remote intercom, monitoring and unlocking functions. So it can save more indoor monitor costs for customers. Sounds incredible, right? Then let me know more specifications and functions together!

Our Android intercom system uses a high-quality high-definition screen and a hard aluminum housing with 2pcs HD cameras design. It is full touch screen , so customers can operate like our mobile phones, which is very simple and convenient. At the same time it compatibles with and face recognition .RFID swipe card.tuya application and so on to open the door . Usually used for renovation of old communities, apartments and hotels, etc.

Android system

The following are the parameters of our AZZJ8A for your reference:

1. Operating system : Android 5.1.1

2. Screen Display : 8 inch screen

3. Camera : 200W(1080P)

4. CPU : ARM Cortex-A53SMP4

5. Memory : LPDDR3 1GB

6. Storage : EMMC 8GB (standard) expandable

7. Color : Silver/Champagne

8. Card Type : IC Card,M1,S50,13.56MHZ

9. Operation : Capacitive full touch screen

10. Communication : RJ45-TCP/IP

11. Power consumption : static less than 7W; Dynamic is less than 12W.

12. Power supply : DC18V-3A

13. Working environment : -20℃~70℃

14. Working humidity : 10%~70%

15. Protection grade : IP33

16. Unlock ways : RFID Card/Password/Face recognition/Mobile phone remote

17. Face recognition : Recognition distance ≥1M

18. Storage capacity 50,000

19. Recognition rate 0.5 seconds

20. Recognition rate. 99.98%

21. TUYA Function :snapshot/intercom/video record/ doorbell door unlock/record/monitoring/channel switching

22. Customization: language.ad photo.Logo and UI display

Our factory is located in Zhuhai, China. We have been focusing on independent research and development of intercom systems for 11 years. We can provide you with professional products and services, as well as complete intercom solutions according to your requirements. If you want to know more, please contact us and we can send a catalogue for your reference.

FAQ

Q: What is your service ?

a. we can offer OEM&ODM services

b. All software free provide , and technical support after-service

c. Online installation guide services.

Q: Whats the MOQ?

To ensure the best logistic cost, we suggest 100pcs(one carton).However, we are open to take orders with small qty.Welcome to sample order, contact with us.

Q: What payment terms are available?

T/T, Paypal, Western Union, credit card.

Q: How long is your production lead time?

Sample Order-Within 1-5 working days.

Bulk Order - 15-20 days for neutral items, 7 days if the items we have stock

Q: What's Your Products Warranty?

We Offer 12 Months Warranty after shipment sent.

Android Intercom System,Android Video Intercom,Wireless Intercom System,Video Intercom System

Zhuhai Mingke Electronics Technology Co., Ltd , https://www.mingke-tech.com