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- microbic biomass production 菌体生产
- Biomass production must be distinguished from the growing of crops for food, feed, and fiber. 生物量生产必须同以食品,饲料和纤维为目标的作物栽培加以区别。
- STUDY ON THE ACTIVITIES AND BIOMASS PRODUCTION OF BREEDING POPULATION OF CHINESE POND HERON ARDEOLA BACCHUS. 池鹭繁殖种群数量、活动规律和生物生产量的研究
- Phenological development of the crop is important for predicting biomass production and scheduling harvest in taro [Colocasia esculenta (L.) Schott]. 摘要芋植株的生理发育对其物质生产预测及收获计画非常重要。
- The impact of allelic variation at these 2 loci was shown by association mapping, identifying them as candidate lead genes with the potential to increase biomass production. 这2个位点的等位变异的影响由关联作图分析表现出来,可将它们确定为增加生物量的候选基因。
- Observations of high biomass production by the native vegetation in the humid tropics have led some to assume that the soils are naturally fertile and would produce bumper crops. 看到湿润热带地区的自然植被能够产生很高的生物量,一些人就认为:土地天然肥沃,种植农作物会获得丰收。
- Soil microbial biomass P(SMBp) is an important resource of plant P nutrition. 了解土壤无机磷含量对土壤微生物量磷及碳磷比的影响。
- The effects of Cr in plants include a decrease in germination, an inhibition in the growth of roots, stems and leaves, and a reduction in plant biomass production. 植物受到铬的污染后会出现萌芽率的下降、根、茎、叶等器官生长的迟缓、并会使植物的生长受抑制。
- In this paper, the present situation and development trend of bioenergy world wide are briefly introduced and the biomass production potential of China in recent years and long terms is estimated. 摘要本文介绍了国内外生物质能发展的现状与趋势,概述了我国生物质能源近期和远期的潜力。
- Study on the Seasonal Dynamic Model of Puccinellia tenuiflora Soil Microbial Biomass in Northeastern China. 碱茅土壤微生物生物量季节动态模型的研究。
- Total submergence largely decreased biomass production and growth in length,with less effect on shoot numbers.Increased elongation of the growing internodes of up to 140% is caused by submergence. 而淹没式淹水可能使生物量降低,但是植株的高度有所增加,因为淹水可以使芦苇的节间高度提高140%25;
- Soil Microbial Biomass Acts as Source and Sink of Energy Material C Flou in Mountainous Soils of Guizhou. 贵州山区土壤中微生物生物量是能源物质碳流动的源与汇
- The microbial biomass carbon is linearly correlated with carbon availability in the Calamagrostis angustifolia soil. 大于10%25以后就几乎没有影响了.;微生物生物量碳与碳的可利用指数也存在较为显著的正相关关系
- The soil microbial biomass was not significantly affected by atrazine and butachlor at the same dose. 相同浓度的阿特拉津和丁草胺对水稻土微生物生物量影响不明显.
- There was a close positive relationship between soil microbial biomass C:N ratios and Cr or Ni concentration. 上述微生物活性指标与重金属相关性分析表明,微生物量碳氮、过氧化氢酶活性、脲酶活性、酸性磷酸酶活性与Cr、Ni的加入量呈现显著负相关性,土壤微生物量碳氮比、呼吸商与Cr、Ni的加入量呈现显著正相关性。
- Although the conventional N level could supply Chinese kale enough nutrition to get high biomass product, relatively higher N level was expected to increase the content of anti-cancer glucosinolates. 但适当提高供N水平,在保证高产的同时可显著提高芥蓝菜苔的芥子油苷含量,有利于提高其抗癌品质。
- The feasibility of using phosphotides to evaluate the microbial biomass in marine and estuary sediments was investigated. 探讨了用磷脂类化合物估价海洋和河口沉积物中微生物生物量的可行性。
- During the rice growth stages, the microbial biomass C content in rice rhizosphere didn't vary from the changes of enzymes in the soil. 同时在水稻生长周期内的各个时期,水稻根际土壤微生物生物量碳与根际土壤酶等变化并不完全一致。
- At the same time, the study results of the relationship between soil microbial biomass nitrogen and mineralizable nitrogen are evaluated in this paper. 评价了土壤微生物体氮与可矿化氮的关系的研究结果。
- Wang S P,Zhou G S,Sun C Z et al.The dynamics of soil microbial biomass nitrogen and biological availability[J].Plant Nutr.Fert.Sci.,2003,9(1):87-90. [20]王淑平;周广胜;孙长占;等.;土壤微生物量氮的动态及其生物有效性研究[J]