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A platform for research: civil engineering, architecture and urbanism
Grape cultivation system suitable for improving rainwater utilization efficiency under non-irrigation condition
The invention provides a grape cultivation system suitable for improving the rainwater utilization efficiency under the non-irrigation condition, and relates to the field of grape drought-resisting, cold-resisting, rainwater-collecting and water-saving cultivation. The drought-resistant, cold-resistant, rainwater-collecting and water-saving grape cultivation method specifically comprises the following steps: S1, grape deep-ditch field planting is carried out, the depth of a grape field planting ditch is 20 cm or above, S2, a rainwater-collecting plastic film is laid, S3, PVC vertical flow guide pipes are installed, 2-3 PVC vertical flow guide pipes are evenly and vertically installed between grape plants, and the upper ends of the flow guide pipes are 2-6 cm higher than the field planting ditch plastic film. The rainwater collecting plastic film is used for collecting and guiding all rainfall to the planting furrows, then the PVC vertical flow guide pipe is used for rapidly conveying all the collected rainfall to the rhizosphere of the grapes below 30 cm to be stored in deep soil, invalid rainfall is changed into effective rainfall, normal growth of the grapes is met, the root systems of the grapes are guided to grow downwards, and the yield of the grapes is improved. The drought resistance, cold resistance and fruit quality of grapes are improved, and the utilization rate of limited rainfall is increased.
本发明提供一种适用于无灌溉条件下提高雨水利用效率的葡萄栽培系统，涉及葡萄抗旱抗寒集雨节水栽培领域。该葡萄抗旱抗寒集雨节水栽培系统，具体包括以下步骤：S1.葡萄深沟定植，葡萄定植沟深度20cm以上，S2.集雨塑料膜铺设，S3.PVC垂直导流管安装，在葡萄植株之间均匀垂直安装2～3根PVC垂直导流管，导流管上端高出定植沟塑料膜2～6cm。通过利用集雨塑料膜将所有降雨收集引导至定植沟，再由PVC垂直导流管将所收集的降雨全部快速输送至30cm以下的葡萄根际贮存于深层土壤，变无效降雨为有效降雨，满足葡萄正常生长，引导葡萄根系向下生长，提高葡萄的抗旱抗寒性及果实品质，提高有限降雨的利用率。
Grape cultivation system suitable for improving rainwater utilization efficiency under non-irrigation condition
The invention provides a grape cultivation system suitable for improving the rainwater utilization efficiency under the non-irrigation condition, and relates to the field of grape drought-resisting, cold-resisting, rainwater-collecting and water-saving cultivation. The drought-resistant, cold-resistant, rainwater-collecting and water-saving grape cultivation method specifically comprises the following steps: S1, grape deep-ditch field planting is carried out, the depth of a grape field planting ditch is 20 cm or above, S2, a rainwater-collecting plastic film is laid, S3, PVC vertical flow guide pipes are installed, 2-3 PVC vertical flow guide pipes are evenly and vertically installed between grape plants, and the upper ends of the flow guide pipes are 2-6 cm higher than the field planting ditch plastic film. The rainwater collecting plastic film is used for collecting and guiding all rainfall to the planting furrows, then the PVC vertical flow guide pipe is used for rapidly conveying all the collected rainfall to the rhizosphere of the grapes below 30 cm to be stored in deep soil, invalid rainfall is changed into effective rainfall, normal growth of the grapes is met, the root systems of the grapes are guided to grow downwards, and the yield of the grapes is improved. The drought resistance, cold resistance and fruit quality of grapes are improved, and the utilization rate of limited rainfall is increased.
本发明提供一种适用于无灌溉条件下提高雨水利用效率的葡萄栽培系统，涉及葡萄抗旱抗寒集雨节水栽培领域。该葡萄抗旱抗寒集雨节水栽培系统，具体包括以下步骤：S1.葡萄深沟定植，葡萄定植沟深度20cm以上，S2.集雨塑料膜铺设，S3.PVC垂直导流管安装，在葡萄植株之间均匀垂直安装2～3根PVC垂直导流管，导流管上端高出定植沟塑料膜2～6cm。通过利用集雨塑料膜将所有降雨收集引导至定植沟，再由PVC垂直导流管将所收集的降雨全部快速输送至30cm以下的葡萄根际贮存于深层土壤，变无效降雨为有效降雨，满足葡萄正常生长，引导葡萄根系向下生长，提高葡萄的抗旱抗寒性及果实品质，提高有限降雨的利用率。
Grape cultivation system suitable for improving rainwater utilization efficiency under non-irrigation condition
一种适用于无灌溉条件下提高雨水利用效率的葡萄栽培系统
LI DONGMEI (author) / WANG ZHENPING (author) / WANG HAORAN (author)
2024-02-09
Patent
Electronic Resource
Chinese
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