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    Home > Agriculture News > Pesticide News > Multi-party discussion to accelerate the implementation of water and fertilizer integration

    Multi-party discussion to accelerate the implementation of water and fertilizer integration

    • Last Update: 2022-03-28
    • Source: Internet
    • Author: User
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    Director Yue Zengliang of Hebei Academy of Agriculture and Forestry Sciences stated in his speech that Hebei is seriously lacking in fresh water resources, and the excessive overexploitation of deep groundwater has caused serious ecological and geological disasters.
    The coordinated development of Beijing-Tianjin-Hebei puts forward new requirements for water-saving agriculture in Hebei.

    According to researcher Li Kejiang from Hebei Academy of Agriculture and Forestry Sciences, the groundwater overexploitation in North China has a funnel area of ​​90,000 square kilometers, of which Hebei has an area of ​​nearly 60,000 square kilometers.
    The water level in the center of Cangzhou and Hengshui funnels is more than 100 meters deep.
    The ground subsidence, Cracks and subsidence, and the overall ecological environment tends to deteriorate have become obstacles to the sustainable development of agriculture in Hebei
    Li Kejiang said that the per capita water resources in Hebei is only 307 cubic meters, which is the most water-scarce area in China
    In recent years, the annual water consumption of farmland irrigation has accounted for 71% of the total water consumption in Hebei Province.
    Wheat irrigation alone has accounted for 70% of the farmland irrigation water consumption
    The task of saving agricultural water is very difficult .
    At present, the central government and the Hebei provincial government are carrying out targeted projects.
    In 2014, the total investment in the comprehensive management of groundwater over-exploitation areas in Hebei Province was 7.
    45 billion yuan.
    The Department of Agriculture and the Water Resources Department took the efficient use of groundwater (sprinkler irrigation, drip irrigation) and the implementation of water and fertilizer integration as key tools.

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