“the people eat every day and eat first.” rice has been one of the most important food crops in my country and in the world since ancient times. In a rapidly changing technology, rice-growing technologies are constantly being modernized. From traditional artificial cultivation to modern scientific cultivation, every change in rice cultivation brings together the crystallization of human intelligence. How, then, can it be ensured that rice production is high in many technologies? There is only one answer: scientific cultivation is a key element。
I. Selecting breeding and building a high base of rice production
"to grow melons and beans." to grow rice, you have to choose the right seeds. In recent years, our agricultural research institutions have developed new varieties of rice that are highly resistant, adaptable and productive through hybrid breeding and genetic editing。
Combat pest varieties and reduce pesticide use
In a rice planting base in hunan province, we have seen a new hybrid rice variety called “twice 900”. This rice is highly resistant to pests and diseases, significantly reducing the use of pesticides and not only reducing production costs but also ensuring food safety。
Adaptive varieties, wider cultivation
In the mountain areas of yunnan province, a new rice species, known as "zong yu 6", with their excellent adaptability, have successfully grown in highland areas of 2,000 metres above sea level, providing new avenues for local farmers to grow。
Soil management to provide a sound environment for rice growth
"the earth is the mother of all things." soils are the basis for rice growth, and scientific soil management is essential for rice production and quality。
Soil improvement, uplifting
In a rice-growing area in jiangsu province, farmers have improved their soil structure, raised their ground power and provided a good soil environment for rice growth through the application of organic fertilizers and straws to the fields。
It's a live rice show
Traditional rice cultivation needs to go through cumbersome processes such as breeding and embroiling, which are being saved by the technology of live rice broadcasting. In a farm in jiangxi province, farmers introduced live broadcasting technology, which not only saved labour but also increased the productivity of rice。
Iii. Integration of water fertilizers and precision supply of rice growth demand
“water is the source of life and fat is the food of crops.” fertilizer management is an important component of rice cultivation. Modern water fertilizer integration techniques provide strong safeguards for rice growth through precision control of moisture and fertilizers。
Dripping, water conservation
At a rice plantation in xinjiang, farmers used drip irrigation technology to transfer water and fertilizers directly to the root of rice, saving water resources and increasing fertilizer utilization。
Smart monitoring, scientific regulation
In a modern agricultural park in zhejiang province, farmers use the internet technology to monitor soil moisture and nutrients in real time, and fine-tuning rice cultivation is achieved through the self-regulation of irrigation and fertilization through smart systems。
Iv. Pest management to ensure healthy growth of rice
Insects and pests are important factors affecting rice production. Scientific pest and disease control techniques can effectively reduce losses and safeguard the harvest of rice。
Biocontrol, green
In a rice-growing area in guangdong province, farmers use the method of releasing natural insect insects to bioprevent pests and diseases, protecting both the ecological environment and ensuring the quality of rice。
Precision and reduced resistance
At a rice farm in anhui province, farmers, under the guidance of agricultural experts and in accordance with the pattern of disease and pest occurrence, have been able to reduce the resistance of pests and diseases by choosing and using pesticide varieties precisely。
Diversification and scientificization of rice cultivation techniques have not only improved yields but also improved the quality of rice. In the broader context of rural renewal, we want to continue to promote science-planting technologies that will give fresh life to rice, an ancient food crop, in a new era. Let us all witness how the power of technology has made rice cultivation more efficient, green and sustainable and has contributed to our food security。
