Plant root system in-situ dynamic observation device, system and method under soil culture conditions

The invention discloses a plant root system in-situ dynamic observation device, system and method under soil culture conditions. The device provided by the invention is a growth chamber for plant root system growth and comprises a main chamber and a plurality of sub chambers, wherein the main chambe...

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Bibliographic Details
Main Authors LAI YONGLIN, SHEN HONG, YANG XUJIAN
Format Patent
LanguageChinese
English
Published 07.11.2012
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
TRAPPING
WATERING
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Summary:The invention discloses a plant root system in-situ dynamic observation device, system and method under soil culture conditions. The device provided by the invention is a growth chamber for plant root system growth and comprises a main chamber and a plurality of sub chambers, wherein the main chamber and the sub chambers are arranged on the same bottom plate, each sub chamber is a frame body space formed by two relative vertical transparent observation surfaces and one outer side surface, and spaces which are communicated with each sub chamber and are formed after all of the sub chambers are engaged in a radial shape form the main chamber. The system comprises a growth chamber, a light shielding cover, a water fertilizer regulation and control system, an image collecting system and a root system parameter analysis system. Soil which gets wet through spraying is loaded into the growth chamber, plants are planted in the main chamber, the water fertilizer regulation and control system is used for regulating the
Bibliography:Application Number: CN20121231267