Primary study on allelopathy effect to two species of Solidago
两种一枝黄花属植物化感作用的初步研究
The effect of several grassy species on soil and water conservation
几种草被植物的水土保持效应研究
Effect of Species and Ecosystem on the Density of Rhizome Alismatis.
种质与生态环境对泽泻块茎密度的影响
Effect of light and temperature on seed germination of 6 species of Lilium L.
光照和温度对百合属6种植物种子萌发的影响。
Effect of Phytoecdysones from Ajuga Plants on the Larvae of Lepidoptera Species
筋骨草提取液对几种鳞翅目幼虫的杀虫效果
Effect of Light Intensity on Growth of Two Species of Algae under Competition Cultures
竞争条件下光照对两种淡水藻生长的影响
Disturbance Effect on Growth of Two Species of Algae under Different Culture Conditions
不同培养条件下扰动对两种淡水藻生长的影响
Study on Classification of Dust blocking Effect of Branches of Landscaping Tree Species
园林绿化树种枝叶滞尘效果分类研究
Effect of Burning Disturbance on the Community Species Diversity of Wild Artemisia annua.
火烧干扰对野生黄花蒿群落物种多样性的影响
Effect of human activities on soil environment and plant species diversity of elm sparse woods
人类活动对榆树疏林土壤环境和植物多样性的影响
Analysis of Reforestation Effect of Choosing Tree Species for Forest Restoration in Logging Slash
采伐迹地森林恢复树种选择造林效果分析
Indirect Economic Loss Evaluation of Effect of Alien Invasive Species on Forest Ecological System
外来入侵物种对森林生态系统影响间接经济损失评估
What is the effect of cloud inhomogeneities on actinic fluxes and chemical species concentrations?
不同类云对有光化性的流量和化学浓度的影响是什么？
The Effect of Different Light Intensity on Seedling Ecological Adaptability of Two Karst Tree Species
两个喀斯特森林树种幼苗对不同光照的生态适应性
Effect of plant species on degradation of butachlor in rhizosphere soils collected from agricultural field
作物种类对根际土壤中丁草胺降解的影响
A Study on Gradient Effect of Species Diversity in Rare and Endangered Plant Tsuga longibracteata Community.
珍稀濒危植物长苞铁杉林物种多样性的梯度效应研究
Effect of different photon flux density on the metabolism of active oxygen species of peach trees in greenhouse
不同光强对设施桃树活性氧代谢的影响
Fig.1.Effect of infection time by alginic acid decomposing bacteria on the production of reactive oxygen species.
图1。褐藻酸降解菌感染时期对海带活性氧产生的影响。
THE EFFECT OF CATASTROPHIC FLOOD ON BIOMASS AND DENSITY OF THREE DOMINANT AQUATIC PLANT SPECIES IN THE POYANG LAKE
特大洪水对鄱阳湖水生植物三个优势种的影响
Effect of Thinning Intensities on the Species Diversity of the Undergrowth Vegetations of Larix principis Plantation
间伐强度对华北落叶松人工林植被物种多样性的影响
Appraise the ecological environment effect objectively and correct that external species such as water hyacinth brings.
任何外来物种均是双刃剑, 其带来的生态环境效应有利有弊。
The Effect of Casuarina equisetifolia Protection Forest Regeneratd by Acacia Tree Species on Chemical Properties of Soil
相思树种更新木麻黄防护林对林地土壤化学性质的影响
This paper reports the effect of drought on growth, physiological and phytochemical of 6 species of genus Malus seedlings.
研究了干旱对6种苹果砧木生长和生理生化过程的影响。
Study on the scale effect of interspecific association of species in tree layer of the rare plant Tsuga longibracteata community
长苞铁杉林乔木层优势种群种间关联及尺度效应研究
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