rootstalk

Driven gap disc cutting mechanism for treating corn stalk and rootstalk

驱动缺口圆盘玉米秸秆根茬切断装置的研究

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Effects of meteorological factors and mineral elements on the content of resveratrol in Polygonum cuspidatum rootstalk

气象因子和矿质元素对虎杖根茎白藜芦醇含量的影响

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The copper concentration in gourd and fruit vegetables was significantly higher than that of leaf vegetables and rootstalk vegetables.

瓜果类蔬菜铜含量显著高于叶菜类和根茎类蔬菜，特菜类铜含量显著高于叶菜类蔬菜。

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Mechanical Behavior Analysis on the Rootstalk Foundation

根式基础力学行为分析

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Study on the Mechanism of Cutting and Digging Corn Rootstalk

切挖处理播种带玉米根茬研究

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Experimental Study on Corn Stalk and Rootstalk Cutting by Driven Disc

驱动圆盘刀切断玉米秸秆和根茬的土槽试验

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The heavy metal contents in the greenery and rootstalk vegetables were higher than those in the melon and fruit, but the contents of lead, cadmium, copper and zinc in 8 kinds of vegetables were all below the sanitary standard for pollution, free vegetables.

绿叶菜类和根茎类重金属含量普遍高于瓜果类，8种蔬菜中重金属含量均未超出无公害蔬菜限量标准。

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Analyses of the Economic and Social Benefits of Harvesting Rootstalk Chinese Traditional Medicinal Materials by Machinery

机械化收获长根茎类中药材的经济效益及推广前景分析

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