[ China Agricultural Machinery Industry News ] In 2016, China's agricultural green development started steadily, and the concept of green development has become more and more popular among people. The background of agricultural development is greener. The total amount of agricultural water used is controlled at 372 billion cubic meters, and water conservation has taken an important step. In 2016, the effective utilization coefficient of farmland irrigation water exceeded 0.53, and the total amount of agricultural water was effectively controlled. The initial results were achieved in breaking the bottleneck of water shortage in China's agricultural development.
Water saving takes an important step. The “background†of agricultural development is greener.
Among them, the project water-saving, technical water-saving, dry farming and water conservation have been solidly promoted, and the newly-added water-saving irrigation area is over 20 million mu. The cumulative application area of ​​national water-saving agricultural technology is over 400 million mu, and the natural precipitation utilization rate reaches 60%.
The use of pesticides remained at around 300,000 tons (100%) and continued to maintain zero growth. Among them, the three major food crops implemented a specialized unified control area of ​​1.4 billion mu, and the coverage rate of specialized pest control was 35.5%, up 2.8 percentage points over the previous year; crops, vegetables, fruit trees, tea and other crops were green. The application area of ​​prevention and control technology exceeded 500 million mu, and the green prevention and control coverage rate of major crop pests and diseases reached 25.2%, an increase of 2.1% over the previous year.
The use of chemical fertilizers is about 60 million tons (purified), which is close to zero growth. This is close to zero growth since the reform and opening up, and some places even achieved negative growth. Among them, the national soil testing and fertilization technology application area is nearly 1.6 billion mu, the mechanical fertilization area is more than 800 million mu, the straw returning area is more than 800 million mu, the organic fertilizer application area is 380 million mu, and the green fertilizer planting area is about 48 million mu.
The utilization rates of the three types of agricultural wastes all reached more than 60%, and the trend of increasing the pollution of non-point sources gradually eased. The comprehensive utilization rate of livestock and poultry manure has reached more than 60%. Straw resources fertilizer, feed, raw materials, base materials and fuelization have been comprehensively promoted, and the comprehensive utilization rate has reached 82%. The operational mechanism of standardized and classified collection of agricultural residual film, large-scale transshipment, specialization, and commercial application was initially constructed, and the recovery rate of agricultural film reached 60%.
The pilot project of arable land rotation was 6.16 million mu, and substantial progress was made in agricultural recuperation. In 2016, 5 million mu of rotation trials were carried out in the northeast cold-storage area and the northern farming-pastoral area, and 1.16 million mu of fallow pilots were implemented in the groundwater funnel area, heavy metal contaminated areas and ecologically degraded areas, and the black land degradation in Northeast China and heavy metal pollution in the south. The aggravating trend of over-exposure problems such as over-exploitation of groundwater in North China has been effectively curbed, and the strategy of “grabbing grain in the land†has been effectively implemented.
There are generic fenders for bicycles that can be fitted to most bicycle frames. These catch and redirect road spray thrown up by the tires, allowing the rider to remain clean. They are increasingly common on bicycles in the more car dependent English-speaking countries, as bikes in these countries tended to be SPORTS-oriented, with minimal clearance between tires and frame tubes for fenders, or were only ridden in clement conditions, although there are a few fenders that are designed to be attached to the Seat Post. The trend towards urban biking which has doubled in the past decade, lead to production, import and use boom in utility bikes. European utility bicycles, traditional roadsters used in developing countries, serious touring bicycles, and beach cruisers are nearly always fitted with fenders, universally known in British English as mudguards. They are also fitted to motorcycles.
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