1. Key Resource
    2009-01-20 All plants need certain mineral elements for proper growth, development, and maintenance. The basic structure of all organisms is built of carbon (C), oxygen (O) and hydrogen (H). Plants obtain these elements from water (H2O) in the soil and carbon dioxide (CO2) in the air, so no input is...
  2. AccessAgriculture Training Video In this video you can learn all about nutrients, soil structure, organic matter and how to maintain fertile soil. All this will allow you to keep on cultivating your land and producing healthy crops. Ateso Chichewa English French Kiswahili Luganda Lugbara Luo...
  3. 俗话说“你不知道你有一个问题你就不可能解决问题”,这是诊断植物营养缺乏基础科学的支撑。多年来,很多农民和科学家一起工作,通过多种线索来判断农作物的营养缺乏。这些线索和症状十分有用,特别是在土壤和植物组织试验做不了或行不通时。