Main technical measures for increasing wheat production

This year, my town has planted 45,000 mu of wheat, with an average yield of 324 kg per mu, which is 315 kg more than the highest level in history, an increase of 9 kg, an increase of 2.9%, and a record high. After the catastrophic floods, our town of wheat can obtain such high yields. In addition to weather and policy factors, we have also adopted a series of scientific techniques in the process of wheat cultivation. Now we introduce the following: 1. Timely elimination of stains. In response to last year's summer floods and relatively large rainfall in autumn, some low-lying lands and rice fields have long-term saturated soil water. Early grabbing and drainage of field water, dredging the field's "three channels", clearing the gullies and removing moisture, ensure timely sowing. 2, properly planted seed. According to the local planting performance of each species and the actual disasters in the past year and the autumn crops, the main selection of high-quality, high-yield and stable varieties such as Ahzao 781, Zhengzhou 9023, and Neixiang 188 was used for wheat cultivation. The anchoring period is controlled in late October. The sowing date is concentrated and appropriate, 7-10 days ahead of normal. 3, improve the quality of sowing. First, the machine promotion area reached 80%, an increase of 20 percentage points over the previous year. Second, the promotion of seed and soil pharmacy treatment technology reached 60%, an increase of 10 percentage points over the previous year. Third, the comprehensive promotion of the "Sangou" supporting technology in Shenzhen. universal. 4, scientific fertilizer. First, organic fertilizers were added, organic fertilizers were applied to more than 80% of the plots, and the total application amount was 1000-1500 kg, which was higher than 4,000 kg. The second was the addition of potash fertilizer and trace fertilizer, basically achieving nitrogen. , phosphorus, potassium, trace fertilizer combined. Generally, about 12 kg of N fertilizer (pure N), about 6 kg of P2O5 (P2O5), about 6 kg of Potassium (K2O), and 1 kg of multiple microelement fertilizer. Among them, 70% of nitrogen fertilizer is used as base fertilizer and 30% as top-dressing fertilizer. In the jointing and booting stage of wheat, Yunpeng active fertilizer, American Star and other foliar fertilizers are sprayed 1-2 times. 5, timely weeding, disease prevention and pest control. At the appropriate time, herbicides such as giant stars and thrips were used to conduct a comprehensive chemical weeding campaign. According to the characteristics of the occurrence of diseases and insect pests this year, acaricides were used in a timely manner to control red spider mites, and once with jinggangmycin and other pesticides to control sheath blight, 1-2 times of spraying carbendazim to prevent head blight. Due to the timely and effective prevention and control of diseases, weeds and weeds, the production of wheat will be guaranteed.

Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone

Laser Distance Sensor

Leading Laser Measure Module Factory in China
The World's First single transmitting single receiving design laser module, which has a big help to reduce producing cost and power consumption of the laser distance sensor.
This Laser distance sensor has high Accuracy up to ±1 mm, working as phase measure, which support RS232/RS422/RS485/Arduino to TTL communication.
This laser distance module is widely used in the Laser Distance Meter industry, also a very good choice for the Industrial applications. Most of measuring tools manufactures is purchasing from us in China.

Product Specifications:

Range Sensor,Laser Distance Module,Distance Sensor,Laser Measure Sensor

Chengdu JRT Meter Technology Co., Ltd , https://www.rangesensors.com