残体

四种蔬菜残体对加工番茄重茬土壤微生物数量的影响

Effect of the Four Vegetables Residual Body on Microbial Quantity in Nursery Continuous Cropping Soil of Processing Tomato

透射电镜下见前列腺腹叶分泌细胞内质网肿胀，残体增多。

Rough endoplasmic reticulum was obviously expanded and the number of residual body increased , in the prostate secretory cells .

残体N、K易流失养分且含量变化剧烈。

N , K in the dead body lost easily and changed sharply .

北方森林土壤呼吸和木质残体分解释放出的CO2通量

Carbon dioxide fluxes from soil respiration and woody debris decomposition in boreal forests

植物残体施用对土壤排放N2O的影响

Effect of Plant Residual Application on N_2O Emissions

成煤植物残体SEM样品制备方法研究

The Sample Preparing Methods for SEM of Phyteral

~（15）N标记的莴苣残体、废纸浆及容重对土壤反硝化及矿化作用的动态影响

Dynamic effects of soil bulk density on denitrification and mineralisation by ~ ( 15 ) n labelled lettuce residue and paper wastes

UV-B辐射对植物残体分解的影响及其机理

Effects of UV - B Radiation on Litter Decomposition and Mechanism

土壤呼吸和木质残体分解释放出的CO2通量是北方森林生态系统输入大气圈的最主要的碳源。

CO 2 fluxes from soil respiration and woody debris decomposition are the largest carbon source to the atmosphere in boreal forest ecosystems .

研究了在植物检疫中利用蚧虫残体提取DNA并应用PCR技术快速鉴定虫种的方法。

A new method of total DNA extraction from the incomplete body of scale insects and PCR technique for rapid identification of species in plant quarantine was studied .

NPK、NP和NK处理因有N肥的施入，对植物的生长有促进作用使得每年通过植物残体输入的碳量较大，因此土壤有机碳收支呈现增加趋势。

NPK , NP and NK could promote the growth of plants and increase the content of plant residues due to N fertilizer , so soil organic carbon increased .

研究认为，水生植物残体可作为一种研究湖泊沉积学新的证据材料。7、鱼类对饵料生物（包括底栖动物）会产生下行效应（top-down）。

Aquatic plant residues can serve as an evidence for sedimentology of lake . 7 . Fish can cause a top-down effect on food organisms ( including benthic animal ) .

INAA研究南极菲尔德斯半岛西湖沉积物和植物残体的生物地球化学特征

Biogeochemical study of the sediments and plant remainders of Xihu Lake , Fields Peninsula , Antarctic with INAA

结果表明，该方法对蚧虫残体DNA的提取效果很好，并筛选出了适合蚧虫DNA扩增的引物AGAGGTGGGCAGGTG；

The results showed that the method of DNA extraction from incomplete body of scale insect was very effective . The primer " AGAGGTGGGCAGGTG " to DNA PCR amplification of scale insect was selected .

随着根茬残体添加量的增加，叶片的净光合速率、蒸腾速率和气孔导度下降，可溶性糖、淀粉和蛋白质含量减少，根呼吸速率降低；SOD活性降低，MDA含量增加。

Net photosynthetic rate , transpiration rate , stomatal conductance of leaves decreased . Soluble sugar content , starch content , protein content and root respiration rate decreased . SOD activity of leaves decreased , while MDA content increased . 4 .

苗盘和剪叶机上残体TMV抗原阳性与团棵期部分田块花叶病发病率高于20%存在对应关系。

There are correspondence relationship between the residue of tray and clipping mower show TMV antigen positive and some field mosaic disease accidence up to 20 % at tobacco rosette period .

δ13C在土壤剖面中随深度变化，能够反映作物残体输入和土壤累积特征，有助于鉴定原始埋藏土壤表层。

The change in δ ~ ( 13 ) C with depth in soil profile reflected input of plant residue and accumulation of eroded soil , which helps to identify buried soil surfaces .

绿色木霉（TrichodermaViride）是产纤维素酶活性最高的菌株之一，它在自然界分布广泛，常腐生于木材、种子及植物残体上。

Trichoderma viride is one of the fungi that produces the highest cellulase activity and widely distributes in nature , which is often saprophytic on wood , seeds and plant debris .

DAPI染色也表明，细胞核形态由规则变为不规则到解体形成核残体分散于淀粉粒之间。

The DAPI staining also showed that the nucleus turned from uniform morphology to unshaped form , and finally degraded into nuclear residues which spread in the clearance starch granules .

采用室内培养实验，研究正常温度（20℃）和正常水分（25%）条件下，植物残体施用对土壤N2O排放规律和排放量的影响。

A incubation experiment was conducted to study the effect of plant residual application on N_2O emissions from soils under constant temperature ( 20 ℃) and constant soil water content ( 25 % ) with GC ( HP4890 ) .

西瓜植株残体（根、茎、叶）的水浸提液能显著抑制西瓜种子发芽和幼苗生长，降低根系活力，抑制西瓜幼苗体内SOD酶活性，提高了PPO、POD酶活性。

The results showed that the extracts of root , stem and leaf of watermelon have some inhibiting effects on seed germination and enzyme activities of seedlings , such as germination rate , root length , embryonal axis length , root activity , SOD . POD and PPO activities .

研究表明：（1）随深度的增高及植物残体中木本残体的增多，总有机碳（TOC）、苯萃取物、总腐植酸、不被水解物含量逐渐增高，而易水解物含量减少；

The study has shown : ( 1 ) With increasing sediment depth and the woody giblets , the total organic carbon ( TOC ), the extraction of benzene , the total humic acids and the unhydrolyte are enhanced , while the hydrolyte is decreasing .

喜马拉雅山西部Askot野生动物保护区内粗木质残体沿山高度分布格局与现状

Status and distribution pattern of coarse woody debris along an altitudinal gradient in Askot Wildlife Sanctuary , Uttarakhand , West Himalaya

其中CWD主要由倒木、枯立木、枯桩和枯落大枝组成，是森林木质物残体的主体；FWD主要指小枝，其数量和生态功能相对次要。

CWD is considered to be the major part in forest woody debris and it is primarily composed of logs , snags , stumps and large branches , while FWD is mainly consisted of small twigs and is much less ecologically functional as compared to CWD .

Bernhard染色结果表明，核仁残体的主要成分是核糖核蛋白（RNP）颗粒和纤维，一些核仁残体中存在着与染色质染色反应相似的被漂白区。

Results of Bern - hard 's technique for RNP ( ribonucleoprotein ) preferential staining indicated that the main chemical component of the NR was RNP , and sometimes bleached regions showing the same reaction as chromatin in Bernhard 's staining appeared in the structure .

漂浮栽培系统收获植物残体作为番茄育苗基质的应用研究

Plant residues harvested in floating culture system as tomato seedling substrate

植物残体腐解过程中的能态变化特征

The changing characteristics of energetics in decaying process of plant residues

植物残体腐解过程腐解物热解特征的研究

Pyrolytic characteristics of decaying substances of plant residues during decay process

因此，研究凤眼莲凋落物和残体具有十分重要的理论和实际意义。

So it is of great theoretical and practical significance to study .

玉米叶片残体腐解过程的傅里叶变换红外光谱研究

Fourier Transform Infrared Spectroscopic Study on Composted Corn Leaf Residue