Fertilizer prescription integrated soil nutrient distribution maps with variable -rate fertilization decision making model is built.
根据土壤养分分布图结合变量施肥决策模型，生成施肥处方图，为变量施肥的实施提供了依据。
Slope position on soil nutrient distribution is also a certain degree of impact, soil nutrients more in slope and the lower enrichment.
坡位对土壤养分分布也有一定程度的影响，土壤养分多在坡中、下部富集。
Sloping spatial distribution of soil nutrient loss responds to spatial distribution of soil erosion patterns erosion intensity. Shallow gully ditch is the severest position of soil nutrient loss.
坡面土壤养分流失的空间分布与坡面侵蚀方式和侵蚀强度的空间分布相一致，浅沟沟槽是坡面土壤养分流失最严重的部位。
Different fertilizer application amount and varieties had different effects on the nutrient distribution in soil.
不同肥料的用量和品种对养分在土体中的分布规律影响不同。
The soil types, their distribution and their basic properties were presented. The soil nutrient levels were evaluated by means of the fuzzy comprehensive index (FCI).
本文概述了神府煤田在柳塔镇辖区内的土壤类型及其分布和土壤的基本理化性质。
The soil types, their distribution and their basic properties were presented. The soil nutrient levels were evaluated by means of the fuzzy comprehensive index (FCI).
本文概述了神府煤田在柳塔镇辖区内的土壤类型及其分布和土壤的基本理化性质。
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