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China's feed demand has already reached 2.5 times its grain demand for human consumption
In recent years, China's per capita grain ration dropped from 207.1 kg in 1986 to 148 kg in 2010, a decrease of 28.5%, but at the same time, per capita consumption of meat, eggs, milk and other foods has been climbing steadily. For more than 30 years, Ren Jizhou, a grassland science expert in China and an academician of the Chinese Academy of Engineering,
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Is Huashan Pine the same as Five-Needle Pine, plus the latest price and pictures of 2.5 m Huashan Pine
Huashan Pine is a relatively good ornamental pine tree, so its price is relatively expensive. What is the latest price of Huashan Pine? Is Huashan Pine the same as Five-Needle Pine? Yes, Huashan Pine is also called Five-Needle Pine. Huashan Pine price: the price for one with a trunk diameter of 18 cm is 2
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How to Grow Pear Trees? A Detailed Guide to Pear Tree Planting Methods and Techniques
Abstract: Plant at a spacing of 2m×3m or 2.5m×4m between plants. When planting, dig holes at marked points according to the row and plant spacing, then place a certain thickness of straw and other materials into the holes, and press down soil mixed with organic fertilizer. After harvesting the fruit in autumn, deep-plow the soil and apply fertilizer. Plant pollinator trees with the same flowering period at a certain ratio. Carry out the three-thinning work and shaping and pruning work on the saplings at the appropriate time. Prevent and control pests and diseases in spring. Bag the fruit 1 month after full bloom, and harvest in a timely manner.
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〈Petition〉Protect Students' Right to Breathe Safely - Install anti-smog equipment at all schools below senior high level in central and southern Taiwan, and immediately suspend outdoor classes when the hourly PM2.5 value exceeds 54 micrograms per cubic
〈Petition〉Protect Students' Right to Breathe Safely - Install anti-smog equipment at all schools below senior high level in central and southern Taiwan, and immediately suspend outdoor classes when the hourly PM2.5 value exceeds 54 micrograms per cubic meter.
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2.5 Million Loaches Settle into an Ecological Aquaculture Park in Luzhou, Sichuan
Luzhou, Sichuan: 2.5 Million Loaches Settle into an Ecological Aquaculture Park
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Taichung City's 2019 PM2.5 Lowest in Nearly 4 Years: Mayor Lu Shiow-yen Says Continuous Efforts to Improve
Taichung City's air quality improvement shows results! According to statistics from the Environmental Protection Administration of the Executive Yuan, all pollutants in Taichung City in 2019 reached their lowest levels for the same period in nearly 4 years. Among them, the average PM2.5 was 17.7 micrograms per cubic meter, an improvement of 1.1 micrograms compared with 18.8 micrograms in 2018;...
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Are colored face masks safe? Consumer Foundation tests find lead in 3 items and low PM2.5 protection in 6 samples
Are colored face masks safe? Consumer Foundation testing finds lead in 3 masks and low PM2.5 filtration efficiency in 6 samples
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PM2.5 Monitoring Stations Move Into Industrial Zones: Key Points for Protecting Nearby Farmland
PM2.5 monitoring stations in industrial zones are being progressively densified, and nearby farmland is vulnerable to dustfall and deposition. This article explains how PM2.5 affects crops, how to assess farmland pollution, and practical protective measures such as leaf washing and shelterbelt planting, to help farmers reduce losses scientifically.
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