土壤肥力指标 meaning in Chinese
soil fertility index
Examples
- Through field investigation and soil fertility index analysis , causes and mechanism of fertility degradation of black soil in the songliao plain were explored
通过田间调查和土壤肥力指标分析，探讨了松辽平原玉米带黑土肥力退化的原因和机理。 - Through field investigation and soil fertility index analysis , causes and mechanism of fertility degradation of black soil in the songliao plain were explored
摘要通过田间调查和土壤肥力指标分析，探讨了松辽平原玉米带黑土肥力退化的原因和机理。 - Soil organic matter can be regarded as one of soil fertility index , so manure culture and maize straw treatment is beneficial for soil fertility
土壤有机质可作为土壤肥力指标之一，所以采取有机肥培肥和秸秆还田的培肥模式，有利于培肥土壤，提高土壤肥力。 - Soil water condition is calculated by watsat model , its result ( suff ) is input into ales . the soil water condition is sufficient for maize in most of handan , suff value is between 0 . 8 and 1 . 0
根据邯郸地区1 25万soter土壤土地数据库和ales土地适宜性评价模型原理，建立了基于水分满足程度、土壤侵蚀风险、土壤肥力指标的邯郸地区夏玉米适宜性决策树模型。