施用微肥注意事项

• 作 者: 肖冀华
• 出 处: 新疆农业科技
• 发表日期: 1995年02期
• 关键词: 微肥 土壤水分 土壤环境条件 土壤酸碱度 大量元素 微量元素缺乏 增产效果 双重目 反映程度 轮作倒茬

施用微肥注意事项１、注意浓度和施用均匀：作物需要微肥数量很少，许多微肥从缺乏到适量的浓度范围相当狭窄，因此，施用微肥时一定要防止用量过大，注意施用均匀。２、注意改善土壤环境条件：主要受土壤酸碱度的影响。同时土壤质地、土壤水分多少等也会影响土壤中微量元...

Note the application of micronutrients 1, pay attention to the concentration and uniform application: Crops require a small amount of trace fertilizer, many trace elements from the lack of adequate amount to a very narrow range of concentration, therefore, the application of fertilizer must be used to prevent excessive dosage, pay attention to uniform application . 2, pay attention to improving soil environmental conditions: mainly affected by soil pH. At the same time, soil texture, soil moisture, etc. will also affect soil trace elements ...