The roots transmit moisture and nutrient to the trunk and branches.根将水分和养料输送到干和枝.Magnesium is the nutrient element in plant growth.镁是植物生长的营养要素.There is still great interest in boron as an essential plant nutrient.迄今硼作为植物...
Its main nutrient contents are corn, vitamine, aminophenol and so on.主要营养成份有玉米 、 豆粕、维生素、微量元素 、 氨基酸、钙、磷等等.Magnesium is the nutrient element in plant growth.镁是植物生长的营养要素.Ming to a big hill jujube sweet, nutrient - rich know...