《园艺机械》是2007年出版的图书，作者是北京市农业学校。
它的多功能性还适用于园艺机械和自制设备，因为那些需要发动机工作转速很高。
Versatile and of use in gardening and DIY machinery, since they are engines that work at high revolutions.
研究、制造各类手动、机动植保机械、清洗机械、园艺机械。主导产品高压清洗机、动力喷雾机。
Description: Specialized in manufacturing various hand-operating and motor-driven machines for plant-protecting, cleaning and gardening. Based in China.
传粉者、真菌侵染、机械损伤、园艺措施、光、温度、水分、矿质营养和糖等是影响花色的外部因素。
External factors such as pollinators, fungal infection, mechanical damage, horticultural measures, light, temperature, water, mineral ions, and saccharides influence flower color.
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