Optics Valley Black Technology "thirst thirst" for garden crops, helping the affected farmland to measure damage, and new rice varieties are more drought -resistant

Jimu Journalist Hu Changxing

Intern Xiang Ke Yan Wu Yuzheng

Correspondent Kang Peng Guo Ting Hu Yunwei Ye Jiaqing

The garden smart irrigation system is like a "water delivery", which not only quenches thirst for garden plants, and does not waste water; the agricultural insurance claims service platform that integrates the "space camera" remote sensing satellite surveying and mapping function can help farmers who buy insurance quickly calculated the affected affected affected by the affected affected The area and degree to help reduce the loss of drought; with the help of the "magic scissors" gene editing technology, Optics Valley biological enterprises are cultivating new drought -resistant and anti -killing agents. It is expected to be listed and promoted in two years ...

Since the summer of this year, Hubei has continued to be high -temperature and hot weather, and has brought severe tests to agricultural production and garden maintenance. Enterprises in the Wuhan Donghu High -tech Zone, which are rich in "black technology", provided the Optics Valley version of smart solutions for water saving irrigation and drought -resistant damage.

Optics Valley Technology helps water saving drought and drought (correspondent picture)

"Send aquatic" 3 to 50 % of irrigation water

In high temperature weather, Wuhan Donghu High -tech Zone High -tech Avenue, two sides of the green belt, and the middle section greening belt are planted on the entire line, and about 100,000 square meters of land have been planted by the lawn, which is still lush. Once the garden plants are "thirsty", the smart irrigation system on the surface will immediately start, and the water is transported in time to "renew their lives" for flowers and plants.

At 8 pm on August 25, Jimu Journalists came to the Optics Valley Biological City section of the Gaosaidon Avenue. Wang Yuxin, deputy general manager of the intelligent irrigation system technology research and development party and the deputy general manager of Optics Valley Enterprise Hewa Technology, introduced that in order to reduce water evaporation, they were Mainly choose irrigation operations at night and morning.

High -tech Avenue Smart irrigation system Night operation (Photo by Journal Journalists)

I saw that he turned on the digital garden irrigation app on the mobile phone. The main screen of the operating area inside was similar to a navigation map. You can also load information such as irrigation events, sensors, and control equipment. He set up the middle green belt task in the eastern section of the central city of Gaoxin Avenue: divided into several rotation group irrigation, each group of wheel irrigation for 5-15 minutes, and can also set parameters such as intervals. "Watering now", the corresponding nozzle equipment comes out of water immediately.

Soil Loving Sensor (Correspondent Photo Conferring)

It turns out that in these green belts, there are 45 irrigation pipe networks, drip irrigation bands, drip heads, nozzles, and 45 IoT sensing equipment. It can monitor the elements of the growth of soil water content, water evaporation and steaming volume in real time Essence Once the relevant indicators exceed the set value, the system will issue an early warning prompt, and it is recommended to replenish it.

Wang Yuxin introduced that this system is a bit like a saving water delivery worker, which not only quenches thirst for crops, but does not waste water. Usually, the staff moved their fingers in the office, or the "digital brain" commanded remote watering, and accurately controlled the irrigation duration and water volume. In this way, it not only saves manpower, but also ensures the maximum water absorption of the soil and plant rhizomes, and the utilization rate of water resources is increased by more than 20%.

Staff can move remote watering by moving your fingers (Photo by Journalist Journalist)

"We develop and develop an independent irrigation process to build a set of Internet of Things environment perception system and control system. The perception system can know when the plants are 'thirsty', 'hungry', and the latter can be used to manage irrigation, fertilization, greenhouse ventilation, etc. . "Liu Shisheng, CEO of Heda Technology, revealed that their solutions have been applied to some vegetables and orchard bases in Wuhan, Zhijiang, Hanchuan, Yingcheng and other places in Hubei Province. , Saving water 30%to 50%.

"Space Camera" assisted in the dietary farmland to be tested

In August, high temperature and drought affected the pumping flowers in the middle of the Hubei Agricultural Zone. On August 22, Mr. Yang, a farmer Yang of Chenji Village, Sun Bridge Town, Jingshan City, reported the case to the agricultural insurance company. The 218 medium -rice acres of rice were affected by the drought. The farmers themselves estimated that more than 26 acres of rice were affected.

Mr. Shi, a commissioner of the Taiping Property & Casualty Insurance, went to the scene that day, used a self -developed app in the mobile phone to locate, and sketched the affected land at the scene. And the degree of disasters is clearer. This plays an important reference role to guide farmers' disaster relief, support drought resistance, and carry out nuclear damage claims.

Agricultural Insurance Commissioner uses the mobile phone app to locate the test (correspondent's picture)

He introduced that counties and cities that the company underwritten rice insurance has been reported to farmers. In terms of determining the time of disaster and the scope of the disaster, after using scientific and technological means, compared with human -based damage claims, it saved about 70%of time and manpower. From the perspective of farmers, this move is to help them quickly resist drought and disaster relief, claims to reduce damage.

How is this effect achieved? It turned out that this year, the Taiping Property & Casualty Insurance Hubei Branch and Wuhan Optics Valley Enterprise Jia and Science and Technology have launched the application of the entire process remote sensing technology application of rice full -cost insurance insurance claims.

According to Huang Jie, the technical and technical director of Jiahe Science and Technology, they launched the agricultural insurance remote sensing service platform around 2015 to use the functions of the "space camera" remote sensing satellite, combined with geographical information systems, positioning systems, AI algorithms, meteorological data and other technologies and data. You can "shoot portraits" for agricultural insurance objects, always "stare" to monitor and analyze agricultural conditions.

Agricultural insurance remote sensing service platform launched by Optics Valley Enterprises (Correspondent Pictures)

Huang Jie told reporters that if the agricultural insurance commissioner receives the report, the platform can be transformed into a wisdom to assist the "damage person", which can calculate the affected area and degree of the affected farmland in about one hour. A staff member can accept it at the same time Thousands of acres of nuclear damage claims. In the past, the time of this nuclear loss claims was often starting from several weeks to one month. It is understood that the agricultural insurance remote sensing service platform of this Optics Valley enterprise has accumulated more than 10 insurance institutions, and provided fast fixed loss claims services for farmland with over 50 million acres of farmland in 15 provinces across the country. In Hubei Province, nearly 70%of the agricultural plots that have insured agricultural insurance are receiving the company's smart services.

"Magic Scissors" will make land rice more drought

"Good seeds can also help farmers fight drought to increase their income." On the morning of August 26th, in the laboratory of the Guoying Park of Optics Valley Biological City, Dr. Zou Hongfeng, Director of Character Development Director of Mutty Development, in Wuhan Edie Crystal Biotechnology Co., Ltd. A test tube, a tender green roots in the culture culture solution. This seedlings are the cultivation of "land rice" varieties, which have good drought resistance and good drug resistance.

The "land rice" variety seedlings in the hands of the test personnel (Photo confession of the respondents)

It is understood that "land rice" is also known as dry rice. Because of its strong drought resistance and good at using natural rainwater, it is also called "lazy rice". "Land Rice" is usually planted in tropical, subtropical mountainous areas, slopes, platforms in the middle of the mountains, or green and drought land.

"Compared with ordinary rice, land rice can save about 50%of water in the full growth season." However, Dr. Zou told reporters that due to the lack of water layer coverage during the planting process of "land rice" , Unable to achieve large-scale planting, in severe cases, weeds will cause 40 % -90 % output loss. The new varieties of "land rice" for breeding and herbicides are necessary.

The picture shows the "land rice" planting environment (in the picture of the interviewees)

In 2021, a new type of herbicides that were provided by the Chinese Academy of Sciences Xishuangbanna Herbus Botanical Gardens, and Huazhong Normal University provided a new type of herbicide with grass -killing, low toxicity, low residues, and environment -friendly. The genetic editing of the agglomerate site, and the three parties jointly carried out the development of new varieties of "land rice" to resist herbicide.

Zou Hongfeng explained gene editing technology: All crops have genome, just like a chain. Editing technology is like "magic scissors". You can cut off the unnecessary places on the chain and modify places where needed optimization.

He said that the current breeding research and development is smooth. The new varieties of 4 herbicide "land rice" have passed the laboratory verification and a small field test in Xishuangna in Yunnan, showing good drought resistance and herbicide resistance. A large -scale test will be conducted in September this year.

The picture shows a new variety of "land rice" (pictured by the interviewee)

It is reported that after the new variety is approved, it will become the first new variety of "land rice" in Hubei and even the country to independently develop herbicides with antippd inhibitors, which provides guarantee for the promotion of dry rice to more promoting, resisting natural disasters, and achieving high yield and stable production.

Zou Hongfeng believes that the hills and mountains in Hubei and northern Hubei are short of water fields, low -aged tea gardens, orchards, etc., and the cotton fields, dry land, paddy rice fields, corn fields, etc. with the exit of the Jianghan Plain are suitable for promoting planting or intercity to land rice varieties. Conservative estimates The promotion area can be more than 10 million mu.

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