Device for collecting secretion of plant root

• Main Authors: FANG YANXING, GU QINGYUN, XU QIUYUE, ZHAN YUEWU, ZHENG HONG, LEI YANRU, HE CHIQUAN, ZHANG XUNXUAN, ZHANG YAKE, YANG JUNNA
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2011
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a device for collecting the secretion of plant root. Whether the plant is cultivated by the water or the soil, the device comprises a plant cultivating part and a root secretion collecting part. The plant is cultivated in a cultivating barrel, and the water flows to the tapered plastic bottom of the cultivating barrel by means of the filtration of a filtering plate, enters a hose through a thick conduit and a water valve by means of the filtration of a coarse-hole filtering mesh, passes through a resin pipe under the function of a peristaltic pump, and reflows into the cultivating barrel through the conduit and the U-shaped conduit by the means that the root secretion of the plant is absorbed by the special resin. The device has the characteristics of being simple in structure, small in floor area and low in cost, and is suitable for water cultivation and soil cultivation, high in collecting efficiency, high in practical applicability, and wide in promotional value.