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如何提高种植物的产量
更新时间: 2020-09-16 00:00:00  

非生物因素:

光照方面:延长光照时间、增加光照面积、控制光照强度、光质;温度当面:适时播种,白天适当提高温度,晚上适当降低温度;施用有机肥、合理密植、大棚中及时通风和用二氧化碳发生器来生产;必需矿质元素方面:合理施肥、中耕 松土。生物因素:农作物与害虫方面:调整能量的流动方向、减少环境污染;农作物间关系方面:轮作、间作。

关键词: 如何 提高 植物 产量

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