:

Jilong Xie1, Shanshan Lv1, Xihai Zhang1

  • 1College of Electrical and Information, Northeast Agricultural University, Harbin 150030, China.

PubMed
概括

本研究介绍了一种自动化系统,用于通过先进的图像分析和现场可编程门阵列 (FPGA) 来检测生菜的营养缺乏. 该系统准确地识别缺陷,改善作物管理和产量.

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Key Elements for Plant Nutrition02:35

Key Elements for Plant Nutrition

Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the...
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