Information technologies such as big data, “cloud computing” and the Internet of Things are used in field management to ensure a bumper cotton harvest
At present, cotton in many places in Xinjiang has entered a critical period of growth. In the cities of Aksu and Tumshuk, local management and protection operations have been carried out by improving scientific management levels, laying the foundation for a bumper cotton harvest this year.
The reporter learned from the Aksu Agricultural Technology Extension Center that 1.0354 million acres of cotton have been planted in Aksu City this year. At present, the cotton seedlings have entered the budding stage. Bud budding is when visible buds appear on the main stem or branches of cotton plants. The budding period refers to the period from the appearance of buds to flowering. At this time, the cotton plant grows the fastest. Local agricultural technicians came to the fields to guide growers to carry out timely top dressing, disease and insect pest control and other work according to the location and seedlings.
Idilis Aizezi, a cotton grower in Payinapu Village, Ayikule Town: I (planted) 200 acres of cotton this year. There was a problem with the cotton, (I called) the technician over, and he told me that we should spray pesticides. When spraying the pesticide, I brought a plane over and sprayed it in two hours. It was convenient. The cotton grew bigger day by day, and I was very happy.
In Tumushuk City, 950,000 acres of cotton seedlings are gradually entering the budding stage. For the first time, a sky-ground integrated observation system composed of big data, “cloud computing”, Internet of Things, earth observation and Beidou navigation and other information technologies has been put into use locally to achieve monitoring of cotton moisture, seedling condition, growth, nutrition, pests and diseases, yield, etc. Multi-faceted real-time monitoring provides data support for scientific and precise management of cotton growth. Cotton farmers can manage water and fertilizer in their cotton fields by operating on their mobile phones.
Qin Dejiang, deputy director of the Agriculture and Rural Affairs Bureau of Tumushuke City, Xinjiang: Digitalization, simplification and low-carbonization of cotton management have been achieved. Through comparative experiments, the average yield per mu in the (cotton management) project area increased by more than 50 kilograms, an increase of 14%. Next, we will apply this technology to other crops.
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