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本刊讯10月8日,由中国科学院华南植物园熊秉红等科研人员完成的“一种改良的月季苗床”获得国家发明专利授权。月季怕积水,土壤贫瘠的栽培苗床或已经种植过的旧苗床,因易出现板结,导致其通透性和排水性能差,造成植株受到黑斑病和虫害危害,大大降低了月季成活率和观赏价值。该发明公开了一种改良的月季苗床。苗床宽度为80~130厘米,苗床长度方向中间高、两头低,然后以苗床所在地的地平面为基准,向下挖30~50厘米,挖空苗床所在区域,
The newsletter on October 8, by the Chinese Academy of Sciences South China Botanical Garden Xiong Binghong and other researchers completed “an improved rose seedbed ” access to national invention patent authorization. Rarity afraid of stagnant water, soil fertility cultivation seedbed or the old seedbed has been planted, easy to appear due to the plate junction, resulting in poor permeability and drainage properties, resulting in plants affected by black spot disease and insect pests, greatly reducing the survival rate of roses and Ornamental value. This invention discloses an improved rose seedbed. Seedbed width of 80 to 130 cm, the middle of the length of the seedbed height, two low, and then to the seedbed where the ground level as the base, dig down 30 to 50 cm, hollowing out the area where the seedbed,