The results of leaf nutrient analysis showed that Mg deficiency in citrus leaf existed in many Fujian provincial orchards, about 41.67-57.14% of all leaf samples tested.
叶片分析结果表明，我省山地柑桔园缺镁相当普遍，分析叶样中有41.67～57.14%低于适量范围。
Chemical analysis of invertebrate prey reveals remarkable variation in nutrient composition among species; even within species, nutrient composition may vary considerably.
对无脊椎动物猎物的化学分析显示，不同物种之间的营养成分存在显著差异；即使在种内，营养成分也可能有很大的差异。
The analysis testing on basic nutrient components of ocimum basilicum was carried on.
对罗勒的基本营养成分进行了分析测定。
Studies of energy spectrum analysis on the absorption and distributive laws of nutrient elements in sucking roots of ginkgo biloba l.
银杏吸收根营养元素吸收及分配规律的能谱分析。
The results provide theoretical basis for water-saving irrigation, soil moisture real-time control and nutrient transport analysis.
为土壤水分适时调控、节水定量灌溉及分析养分迁移提供依据。
The balance analysis results of soil nutrient indicated that the fertilization methods of cropland management in Chengdu Plain were firming nitrogen, controlling phosphorus and increasing potassium.
土壤养分的平衡分析结果表明，成都平原耕地土壤管理宜采取“稳氮、控磷、增钾”的施肥方法和严格控制各种点源和非点源污染物进入土壤。
The method of regional soil nutrient management was studied based on systematic cluster analysis.
探讨了基于系统聚类分析对大田小麦进行区域化土壤养分管理的方法。
The nutrient status of several acid vegetable soils was investigated through a pot trial in greenhouse and chemical analysis in laboratory.
通过盆栽试验及化学分析，对酸性菜园土的养分状况进行了研究。
Analysis of change of the nutrient concentration in porewater with depth indicates the relation between the oxidative-reductive conditions and the nutrient concentration.
对沉积物中孔隙水营养盐浓度随深度的变化分析，表明了沉积物孔隙水中营养盐浓度变化与氧化还原环境的关系。
Hierarchical cluster analysis implied that the hooking rate bears the closest relation to nutrient salt.
聚类分析表明，钓获率与营养盐关系最为密切。
The analysis of geographic formation of soil nutrient spatial difference of basalt plateau was made in the fifth part.
第五部分是玄武岩台地土壤养分空间差异的地理成因分析。
Based on field experiment and laboratory analysis, regular pattern of variation of soil nutrient was studied in south of the Loess Plateau.
以野外试验和室内分析相结合的方法，研究了黄土高原南部黄土侵蚀时养分变化的规律。
From the analysis of different culture substrate on appreciating characters and nutrient feature of Begonia semperflorens, the medium M2 is the best material for soilless culture .
通过对四季秋海棠的观赏特性和营养特性分析，在进行四季秋海棠无土基质培时，M2是一种比较优良的基质。
According to reservoir geologic, engineering, development and biochemical analysis result, it had been decided to inject gas-mixed nutrient to activate the growth of indigenous microorganism.
根据油藏地质和工程、开发状况及生化参数分析结果，确定了注入混气营养物激活本源微生物生长来提高采收率试验方案。
The correlation analysis showed that the physical mixing course of water from land was the major factor influencing the nutrient salt, and the biological and chemical factors were secondly.
相关分析表明，陆源水的物理混合过程是影响诸营养盐含量的主要因素，生物、化学作用次之；
This paper mainly reviewed the use of MIRS to predict milk nutrient components and related traits analysis of dairy cows worldwide in recent years.
因此本文主要就近年来国际上最新的关于MIRS分析技术在牛奶营养物质测定及奶牛相关特性分析方面的研究进展进行综述。
Through correlation analysis, active relationship existed between three kinds of enzyme activities and organic matter and available nutrient.
相关分析表明，磷酸酶、脲酶、蔗糖酶活性与有机质、全氮及速效养分均呈极显著正相关。
Through correlation analysis, active relationship existed between three kinds of enzyme activities and organic matter and available nutrient.
相关分析表明，磷酸酶、脲酶、蔗糖酶活性与有机质、全氮及速效养分均呈极显著正相关。
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