nutrient elements英文翻译_含义_读音_nutrient elements例句

Nitrogen is one of the necessary nutrient elements for crop growth and yield formation.

氮素是作物生长发育和产量品质形成所必需的营养元素。

But due to the inferior water quality, irrigation with reclaimed water leads to many negative effects, although abundant nutrient elements.

但由于再生污水水质的特殊性，使得其在作为一种宝贵肥源的同时，也产生了许多负面的效应。

In early spring, apple tree consumed large numbers of nutrition. Nutrient elements distribution shifted with central growth.

果树早期生长需要大量的养分，营养元素的分配随生长中心的转移而变化。

The results showed that the floating dust provided fine -grained material and nutrient elements to soil.

结果表明：浮尘为土壤提供了细粒物质和营养元素。

Moreover, the influence of the cultivation on the soil nutrient elements was greater than that of the grazing, but not significantly.

人工种植对营养元素含量的影响效果略大于放牧利用，但两者差异不显著。

When inspected the biologic activity of humic acid to promote the rice growth, it must accompany with some nutrient elements.

在考察腐植酸促进水稻生长的活性时，必须辅以植物所需要的营养-无机元素。

The state and transform of nutrient elements are important to plant nutrition and environmental quality in calcareous soils.

石灰性土壤中营养元素的状态和转化，对植物营养和环境质量有重要意义。

Nutrient elements accumulation in newborn organs was different at different time.

新生器官中营养元素累积量不同时期差异较大；

Clay contains available nutrient elements.

粘土会有有用的营养元素。

Organic matter is the nutrient elements bank in soil and the key factor to decide soil fertility.

土壤有机质是土壤中营养元素聚集的养分库，是决定土壤肥力高低的关键因素。

And the soil nutrient elements has been improved in different extent than that of sloping-farmland.

同时，林地土壤水分相对坡耕地有不同程度的改善。

Dynamic characteristics of nutrient elements in Castanea henryi plantation at beginning of fructification and its simulation

锥栗人工林结果初期养分动态特征及其模拟

Distribution of nutrient elements in different organs of Phyllostachys pubescens under different managements

不同经营类型毛竹林营养元素的空间分布

Nutrient Elements Biological Cycle of Undergrowth under Different Rotations of Continuously Planting Chinese Fir

不同栽杉代数林下植被营养元素的生物循环

Distribution pattern of nutrient elements in plants of Dinghushan lower subtropical evergreen broadleaf forest

鼎湖山南亚热带常绿阔叶林植物营养元素含量分配格局研究

Distribution of main nutrient elements at different layers for the sharptooth oak forest ecosystem in Mt. Qinling

锐齿栎森林生态系统主要营养元素的层次分布

Analysis on the Present Situation of the Nutrient Elements Ingestion and Exercise Ability of High School Students in Wuling Area

武陵地区中学生营养素摄入与运动能力的现状分析

Seasonal variation of the content of mineral nutrient elements in sweet cherry fruits grown in the greenhouse

日光温室甜樱桃果实中矿质营养元素含量的生长季变化

The characteristics of decomposition and variation of nutrient elements of plant residue in desert ecosystem

荒漠生态条件下植物残体的分解特征和养分变化

Effects of calcium on the absorption and distribution of nutrient elements of wheat seedlings under aluminum stress

铝胁迫下钙对小麦幼苗营养元素吸收和转运的影响

Research on the Chemical Character of Nutrient Elements in Garlic and its Growth Soil

杞县大蒜产区土壤及大蒜中营养元素化学特征研究

Content and Allocation of Nutrient Elements of the Main Speciesin the Coastal Agroforestry System

海岸带农林复合系主要植物的养分含量和分配

Evaluation on the condition of abundance or deficiency of the nutrient elements in soils and grape plants in Dazeshan grape producing area

山东大泽山葡萄产地土壤及植株中营养元素丰缺状况评价

Accumulation And Distribution Of Major Nutrient Elements in Eucalyptus grandis Stand

巨桉主要养分元素积累与分布研究

Effect of Iron Deficiency on Contents of Nutrient Elements and Photosynthetic Characteristic of Leaves in Pear Trees

缺铁黄化对酥梨叶片营养元素含量和光合特性的影响

Distribution and abundance or lack assessment of soil nutrient elements in Huzhou area of Zhejiang Province

浙江湖州地区土壤营养元素分布状况和丰缺评价

An Analysis of Student's Absorption of Nutrient Elements and Sports Ability in Professional Institutes

职院学生营养素摄入与运动能力现状分析

Effects of different ratios of nutrient elements in compound fertilizer on yield and quality of citrus fruits

不同配比复混肥对柑橘产量和品质的影响

The accumulation, allocation and biological cycle of the nutrient elements in Carex lasiocarpa wetland

毛果苔草湿地营养元素的积累、分配及其生物循环特征

Analysis of Content of Nut Nutrient Elements in Different Cultivars of Henry Chestnut Castanea henryi

锥栗栽培品种果实营养成分差异的分析