The Laser Distance Meter is precise measuring tools with high accuracy and 100m long distance. The laser distance measurer can be used indoor and outdoors. It's widely used in many areas, specially in construction industry, thanks to the IP54 dust and water resistant. The digital height measurement device Laser Distance Meter 100M,Laser Meter 100M,Laser Measure 100M Range,100M Laser Distance Meter Chengdu JRT Meter Technology Co., Ltd , https://www.irdistancesensor.com
2, seeding time: according to the local water conditions to determine the sowing time, the age control 45 to 50 days;
3, precision seeding, cultivating strong 秧 秧 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 æ‚交 2
4. Strengthen seedling management and pest control in Putian: When the seedlings are 3 leaves, the application of urea is 10 kg, and when the leaves are 5 leaves, the application of urea is 20 kg. Use 40% zinc sulfur 100 ml and 25% Acetate 4 g per acre to control twice;
5. Implementation of five unifications: implementation of uniform varieties in the Baimu District, unified breeding and broadcasting time, uniform planting time, unified cultivation management (pesticides, chemical fertilizers)
6, rational dense planting, standardized cultivation: 100 acres of area using pull line transplanting, plant spacing 73 inches, planting 28,700 acres per acre, each cluster planted 1-2 seedlings, and require farmers to try to do when transplanting shallow, straight, uniform;
7, field water and fertilizer management, rational fertilization: conditional farmers Mushi fertilization 1500? 2000 kg, 5 to 7 days after planting 40 kg of compound fertilizer per acre, urea 15? 20 kg or 40 kg of ammonium bicarbonate, calcium sulfate 40 kg 8 kg of potassium fertilizer, 2 kg of zinc fertilizer, and the mixture of herbicide applied.
8, to strengthen the management of the cultivator: the management requirements of the previous shallow moisture enthalpy, timely mid-day field, alternate dry and wet management. Urea 2-3 kg of urea per ear before heading.
Why Our 100m Laser Distance Measurer?
1. Long range: 0.03-100m.
2. High Accuracy. The accuracy can achieve ±1.5 mm.
3. Multiple Functional Designs: can be used to measure distance, area, volume, angle, and Pythagorean measurement. Also can add function: Bluetooth, USB charge, voice, touch screen etc.
4. IP54 waterproof rating and dustproof
Rice high yield creation technology
1. Do a good job in the treatment of seeds with medicinal agents: soaking seeds with fruit fresh and soaking for 68 to 72 hours, and sowing seeds until the seeds are white;