生物有机无机复合肥可显著提高土壤微生物活性。
This fertilizer could significantly improve soil microbial biological activities.
讨论了土壤变暖对土壤微生物活性的影响及其后果。
The effects of soil warming on soil microbial activity and the consequences are reviewed and discussed in this paper.
在一定温度范围内，土壤变暖提高土壤微生物活性及呼吸率。
Soil warming in a range of temperature will increase soil microbial activity and respiration rate.
秸秆覆盖增加了梨园土壤微生物的数量，增强土壤微生物活性。
Straw mulching improved the quantity of soil microbe and activity of soil microbe.
采用室内恒温培养研究了施肥对不同农田土壤微生物活性的影响。
The effects of fertilization on the activities of soil micro organisms were studied with indoor thermostatic culture.
低剂量时，即可使土壤微生物活性受到抑制，高剂量时可使农作物减产1 0 % ，在酸性土壤上减产达50 %以上，对苜蓿及树木也同样引起减产。
The activity of soil microorganism is inhibited at low dose. At high dose, the crop yield is decreased by 10%, and on acid soil, by 50%. Alfalfa and tree are also yield decreased.
土壤活性有机碳是指土壤中移动快、稳定性差、易氧化、矿化，并对植物和土壤微生物活性较高的那部分碳，常可用水溶性有机碳、微生物量碳和易氧化碳等来进行表征。
Soil labile organic carbon (LOC) refers to the fractions of organic carbons that are easy to move and to be oxidized and mineralized, and they are quite available to plant and soil microorganisms.
研究了黄土塬区塬面不同套种作物的幼树苹果园土壤微生物的分布和酶活性。
This paper presents the analysis results of the soil microbe distribution and enzymatic activity in the young apple garden with different intercropping system in the loess region.
湿地土壤中的活性有机碳可以为土壤微生物提供更多的有效能量，从而加快湿地生态系统养分循环过程。
Soil active carbon provides more energy for soil microbe and the process of nutrients cycling in freshwater marsh ecosystem is accelerated.
影响这种变化的因素，主要是气温、降水、作物吸收和土壤微生物的活性等。
The major influential factors of the changes are the atmospheric temperature, precipitation, plant absorption, the activity of soil microbe and so on.
本文从土壤微生物群落结构、微生物区系、土壤呼吸、微生物生物量以及土壤酶活性方面对大气高浓度CO2的响应进行了综述。
In this paper, the effects of elevated CO2 on soil microbial community structure, soil microflora, soil respiration, soil microbial biomass, and soil enzyme activities were summarized.
本文对合浦滨海和海滩森林土壤微生物区系的分布、数量、组成及生化活性进行了研究。
In this paper the distribution, quantity and composition of the microbiological flora and the biochemical activities of the forest soil in coastal beach of Hepu were studied.
土壤微生物和土壤酶活性是反映土壤肥力最为重要的生物学指标之一。
Soil microorganism and soil enzyme activity is one of the most important indexes influencing the soil fertility.
采用田间试验研究了施肥对黄土高原日光温室黄瓜生长发育和产量，以及对土壤微生物区系和土壤酶活性的影响。
This paper studied the effect of fertilization on cucumber growth and yield, soil microbial biomass and soil enzyme activities in sunlight greenhouse in Loess Plateau.
与单作相比，间作体系中的玉米、大豆根际土壤养分有效性、根际土壤微生物数量、根际土壤酶活性均显著高于相应单作根际土壤。
The nutrient availability, microbe number and enzyme activity of rhizosphere soil in the intercropping system are significantly higher than those in the single culture.
采用大田试验法研究了玉米生育期内土壤微生物量碳和酶活性动态变化特征。
The dynamic changes of soil microbial biomass Carbon (c) and soil enzyme activities during growth of corn were studied in field experiment.
土壤酶活性的提高表明改良后的土壤结构、性能更适宜土壤微生物的繁殖和生长，土壤中的微生物量增加。
Increased soil enzyme activity means that the amended soil structure and properties were very beneficial to the reproduction and growth of soil microorganisms.
试验结果表明在水稻-土壤-微生物相互作用的体系中，土壤微生物量和酶活性明显受到水稻生长发育的影响。
It was suggested that soil biochemical characteristics was affected significantly by rice growth in the interaction system of the rice, soil and microorganisms.
研究了徐州地区四种土壤在不同组合条件下，土壤微生物数量、土壤酶活性的变化情况。
A study has been carried out to examine the variation of microbial biomass and enzymic activity of different combinations of four types of soil from Xuzhou area.
施入底泥、菌泥均可增加土壤微生物数量，提高微生物活性，加快土壤有机成分转化，提高土壤肥力。
So using sludge and bacterial sludge can increase the microorganism number, raise microorganism activity and accelerate changeover of organic matter in the soil, thus increasing the fertility of soil.
土壤微生物数量、土壤酶活性可以反映土壤的肥力状况。
The microbial quantity and enzyme activities of soil can reflect the fertility of the soil.
窖泥中土壤微生物与土壤酶活性间均呈正相关。
There was positive correlations between soil microorganism and soil enzyme activity.
土壤微生物量、土壤酶活性以及土壤养分之间均存在显著的相关关系。
There existed significant correlations among soil microbial biomass, enzyme activities and nutrient contents.
土壤微生物量中的磷是土壤有机磷最为活跃的部分，由于其周转快、极易矿化为植物有效磷而成为土壤有效磷的活性库。
Soil microbial biomass phosphorus, the relatively active fraction of soil organic phosphorus, was often considered as a labile pool of soil available phosphorus because of its short turnover time.
本论文以甘肃省民勤县甜瓜生产区试验基地有机管理措施下的甜瓜地为研究对象，对土壤微生物区系及动态变化、土壤线虫及酶活性的影响进行了初步的研究。
Changes of soil microbial, soil nematodes and activities of enzymes on organic management melon, the dominant fungi and bacteria in Minqin County of Gansu Province were studied in this paper.
本论文以甘肃省民勤县甜瓜生产区试验基地有机管理措施下的甜瓜地为研究对象，对土壤微生物区系及动态变化、土壤线虫及酶活性的影响进行了初步的研究。
Changes of soil microbial, soil nematodes and activities of enzymes on organic management melon, the dominant fungi and bacteria in Minqin County of Gansu Province were studied in this paper.
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