The high yield of spring peanuts requires the mastery of six technical links: First, select good varieties. Improved varieties are the basis for high yields. They should first use strong, high-yield, high-oil varieties. In recent years, tests have shown that the “three high†varieties such as oyster 523, eucalyptus 71 and Yueyou 79 are worth promoting. At the time of planting, the selection of benevolence should be carried out again, and large, full-grown, pest-free and non-invasive plants should be used. Second, cultivate excellent ground. Spring peanuts have to cultivate a soft and soft soil environment, mainly to grasp two aspects: First, a lot of rakes fine soil preparation, smash smashing; second is to increase organic fertilizer. During the land preparation, the Mushi high-quality soil miscellaneous fertilizer and bar fertilizer 800-1000 kilograms, phosphate fertilizer 25-30 kilograms, potassium chloride 10 kilograms, grass ash 2-3 burden, the whole layer is spread in the soil. Third, timely sowing earlier. Spring peanuts should be properly sowed early, the best period is from "rain" to "convulsions" before and after the temperature rise above 20 °C can be planted. Fourth, increase the number of plants. Appropriately increase the seeding rate and individual plants, coordinate the contradiction between the development of individuals and groups, and make reasonable and close planting based on the principle of full use of land and light energy. In general, 20,000 seedlings per mu should be used, 14-15 meters should be used for arching, and paddy fields should be sorghum (dry land can be low-lying) with a row spacing of 1823 cm and 2 sowing holes (pitch of 2-3 cm). Cover soil 2-3 cm. Fifth, strengthen scientific management. Good control of spring peanuts, highlighting four aspects: 1 good herbicide application. A few days before emergence, 100-125 grams of herbicide such as “Dore†was used, and 100 kg of water was used to evenly spray on the soil to make it wet; 2 timely topdressing, focusing on three-leaf manure, seven-leaf manure and foliar fat. Each mus of 4-5 kg ​​of urea, mixed fertilizer applied to the strains, in the first flowering period, increase the application of black (white) lime 20-30 kg. Potassium dihydrogen phosphate 80-100 grams, urea 250 grams watered 80 kg during the crusting period. 2 sprays of foliar; 3 timely loose soil, pine soil can eliminate weeds, reduce soil moisture evaporation and conducive to soil ventilation. Generally should be two times in the pine soil, in the beginning of the emergence of seedlings and loose soil during the flood season, in the first and second flowering period respectively soil and heavy soil training; 4 rational drainage and irrigation. Peanut hi wet afraid of drought and dirt, when planting soil should be moderately humid and irrigation seedling water, promote rapid emergence and Qimiao, in the results of tillering and flowering, timely drought and adequate irrigation, promote branching and full results. If there is water in the rain, it should be drained in time to prevent stains. From the mid-growth stage, the gully ring should be deepened, and the center should be opened to reduce groundwater level and facilitate drainage and stain prevention. Six, timely pest control disease. Precautionary measures such as controlling maggots and thrips were carried out in the early stage; Spodoptera litura, rust, and leaf spot were mainly controlled in the middle period; insects could be sprayed with 100 g of trichlorfon and 80 kilograms of water in the middle. Diseases could be sprayed with chlorothalonil and Bordeaux mixture. , should be sprayed more than twice.
Linux Intercom System
The IP intercom system is an intercom system connected by a network cable and POE Switch connects the whole system for stable intercom and monitoring.
The intercom system we developed was Linux intercom system, which can support intercom, monitoring and unlocking functions. They are based on Linux system, adopt TCP/IP networking architecture, and support multi-way unlocking and elevator linkage. Our equipment supports the connection of 9999pcs apartments at most, which can meet the needs of most projects. At the same time, they also support connection to the central management machine, which is convenient for the management of properties and communities.
There are functions of Video Door Phone:
1. Support face recognition, which can be unlocked by dynamic face information;
2. Support card opening, which can be unlocked by IC/ID/NFC cards;
3. Support monitor, which can be monitoring by Indoor Monitor;
4. Support video intercom, when someone coming and users can see who is coming;
5. Support intercom, indoor units can call and intercom with each other;
6. Support customization language, which can be made on the intercom system
7. Support elevator linkage on the indoor monitor
Our intercom systems have various designs to meet the needs of different customers. We have 4.3-inch and 10.1-inch screens with physical buttons, touch buttons and sensor buttons for customers to choose. Refer to the following pictures.
They all use color high-definition display, aluminum alloy shell and luminous solid buttons. They can be used in multi-apartment systems, can be used in apartments, buildings, hotels, etc.
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.
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Zhuhai Mingke Electronics Technology Co., Ltd , https://www.mingke-tech.com