养分转化

石灰预处理对树叶堆肥过程中养分转化的影响

Effect of lime-pretreatment on nutrient transformation of leaves compost

保水剂对玉米生长和土壤养分转化供应的影响研究

Studies on the Effects of Water-retaining Agents on Maize Growth and Soil Nutrient Transformation

因此，在黄土高原西部雨养农业区实施NTS和TS耕作措施，既有利于土壤有益真菌数量的增加，提高养分转化率，又有利于促进该区农业的可持续发展。

Therefore NTS and TS not only increased the number of beneficial fungi and enhance the nutrient conversion rate , but also improve the sustainable development of agriculture in this region in the long-term .

不同配比有机基质养分转化与甜瓜生长发育关系

Relation Between Fertilization Nutrient Transformation and Muskmelon Growth in the Different Organic Prescriptions

不同通气方式和秸秆切碎程度对堆制效果和养分转化的影响

Influence of Ventilating and Mincing of Straw on Effects of Composting and Transformation of

罗曼蛋鸡在冷、温季对饲粮养分转化率的比较研究

The Nutrient Conversion Efficiencies of Diet to Loman Laying Hens during Cold and Warm Season

植物群落对土壤理化性状及土壤养分转化的影响都很显著。

Plant community has a great influence upon the physicochemical properties of soil and nutrient inversion .

接种白腐菌对城市污泥堆肥腐熟度和养分转化的影响

The Effects of Inoculation White Rot Fungus on Maturity and Nutrients Transformation of Sewage Sludge Compost

秸秆覆盖免耕土壤微生物生物量与养分转化的研究

The relationship between soil microbial biomass and the transformation of plant nutrients in straw mulched no-tillage soils

土壤微生物是土壤中有机质和养分转化与循环的主要动力，微生物在推动地球生物化学元素循环过程中起着重要作用。

Soil microbe is the main driving force to carbon dynamic and nutrient turnover in the biogeochemical cycling .

土壤微生物在土壤养分转化与腐殖质形成过程中有着重要的作用。

Soil microorganism plays an important role in the process of nutrient transformation and humus forming in soil .

腐植酸复合肥对土壤养分转化和土壤酶活性的影响

Effects of humic acid ( HA ) compound fertilizer on the conversion of soil nutrient and activities of soil enzyme

蘑菇培养料的碳氮比与养分转化和产量质量的关系

Effects of different c / n ratios in composts on nutrient transformation and on Yield and quality of Agaricus bisporus

免耕和秸秆覆盖可通过增加地表覆盖而有效控制水土流失，维持作物产量，并且免耕和秸秆覆盖措施改变了地表水热过程，影响土壤养分转化。

No-till farming and crop residue retention both control erosion and maintain crop yields by increasing surface cover and enhancing soil nutrient conversion through changing hydrothermal processes .

土壤微生物是土壤中养分转化的驱动力，在土壤有机质的转化、土壤肥力的维持和土壤生态系统功能方面起着重要的作用。

The soil microorganisms was a driving force of the nutrient transforms , it was playing important role in soil organism transforms , the maintenance soil fertility and soil ecosystem function aspects .

目的是为防控烤烟青枯病，了解根际土壤中的养分转化，以及烤烟的科学管理提供基础资料与理论依据。

The objectives were to offer fundamental data and theory for ( I ) controlling tobacco bacterial wilt , ( ii ) understanding nutrient convert in rhizosphere and ( iii ) scientific field managements .

根分泌物与根际微生物间的作用是相互的。此外，根际微生物在植物养分转化与吸收、病虫草害控制、物质循环等方面发挥着不可替代的作用。

In addition , rhizosphere microbes also play an important role in the transformation and uptake of plant nutrients , prevention and control of plant diseases and insect pests , and cycling of soil matters .

由于地膜覆盖为土壤微生物提供了有利条件，使其数量增加、活性增强、加速土壤养分转化，提高土壤有效养分含量，使玉米获得增产效果。

The covering of plastic provided proper conditions for the soil organisms to increase in number and activity so that nutrient transformation was accelerated , fertility of the soil was improved and yield of corn was raised .

三倍体无籽西瓜使更多的养分转化为糖、品质更好、食用方便、耐贮运等优良品质特点，因此倍受消费者欢迎。

More nutrients was converted into sugar in triploid seedless watermelon , and it has the characteristics of better quality , consumption of convenience , keeping quality and transportability . So triploid seedless watermelon was popular with consumers .

其活性不仅能反映出土壤微生物活性的高低，而且能够表征土壤养分转化和运移能力的强弱，是评价土壤肥力的重要参数之-。

Its activity can not only reflect the level of soil microbial activity , but also characterize the strength of the soil nutrient transformation and transport capacity , which is one of the important parameters for evaluation of soil fertility .

增施新鲜有机物质，不断进行土壤有机质的更新，提高有机质活性，改善土壤结构，增强养分转化释放效率，乃是获取大豆高产的主要肥力指标。

On the contrary , applying fresh organic materials to renew soil organic matter and increase its activities , improving soil structure and mineralization ratio of soil nutrients are the main indicators of soil fertility for obtaining higher yield of soybean .

结果表明，以锯末为基质的锯末软化栽培法效果最佳，其肉质根所储养分转化充分，芽球产量最高，品质好，且发病率低。

Results show that among the 3 ways of blanching culture , the one which sawdust blanched in medium brings about the best yield , it leads to abundant transformation of fleshy root nutrition , the highest yield and good quality .

农田生态系统养分迁移转化与优化管理研究

Progress in translocation and transformation of nutrients in agroecosystems and its optimized management

硅酸盐细菌与化肥配施对土壤养分的转化和烤烟生长发育的影响

Effection of the Silicate Bacterium on Absorbing and Transforming Nutriment of Tobacco in Soil

无水层栽培能加大表层土壤的昼夜温差，有利于土壤养分的转化、吸收和运输；

Wet irrigation could enlarge differences in soil surface temperature , which in turn improved transformation , absorption and transportation of soil nutrient .

结果表明施肥制度和水分管理模式显著地影响水分和养分的转化过程和生产效益。

The result indicated both fertilization systems and water management pattern significantly affected the transformation processes and production efficiency of the nutrient and water .

渗水地膜覆盖加速了有效养分的转化，其生长发育吸收的土壤营养大于普通地膜覆盖和露地。

The effect of temperature-increasing and insulation of water-permeability plastic film mulching was superior to the common plastic film mulching 's in sorghum growing prior season .

土壤是农业生产的基础，土壤中时刻发生着理化变化，而土壤养分的转化大多是在土壤微生物和土壤酶的参与下完成的。

Soil is the foundation of agricultural production , physical and chemical change occurred in soil frequently , most of transformations of soil nutritions are achieved by soil microorganism and soil enzymes .

这暗示了紫茎泽兰根系分泌的化感物质邻苯二甲酸二丁酯在紫茎泽兰以土壤微生物为桥梁的养分高效转化、吸收中起重要作用。

This suggested that dibutyl phthalate , one main allelochemical of the root exudate from A. adenophora , played an important role in the process of the conversion of the nutrition to be easily accessed by soil microbiology .

地膜覆盖加快了土壤有机质的分解及速效养分的转化和释放，尤其明显增加了速效磷的含量。

It accelerates the decomposition , translation and release soil organic matter . Therefore , it adds available nutrient to soil , especially effectively increase the content of available P. Difference exists in soil fertility between no-tillage and conventional tillage .