干物重,dry matter weight
1)dry matter weight干物重
1.This paper introduces the changes of respiratory rate,growth patential,dry matter weight,content of chlorophyll and others of young shoots of Zea Mays seeds treated by electrostatic field.介绍用静电处理玉米种子,其幼苗呼吸速率、生长势、干物重以及叶绿素含量等方面的变化。
2.Dry matter weight and chlorophyll content in seedling were investigated in a population of F7-derived recombinant inbred lines(RIL s) from a cross of 02A(restoring line)×01C(sterile line).通过对由杂交稻0201衍生的F7代重组自交系群体(RIL)进行苗期干物重和叶绿素含量的调查,并采用植物数量性状主基因+多基因混合遗传模型分离分析法,研究该群体干物重和叶绿素含量基因的遗传规律。
英文短句/例句
1.The influence of climate change to dry matter weight of corn on loess plateau in east of Gansu气候变化对陇东黄土高原玉米干物重的影响
2.Genetic analysis of dry matter weight and total soluble sugar contents in radish(Raphanus sativus L.)萝卜干物重和可溶性总糖含量的遗传分析
3.Leaf transpiration rate, above ground dry weight and water use efficiency were all decreased under the conditions of low water level.水分低水位管理蒸腾速率、上部干物重和叶片水分利用效率下降。
4.tamper evident valuable property envelope防干扰贵重财物封套
5.It will be found that the weight moves but slightly or not at all.你会发现重物只稍稍移动或干脆不动。
6.Metabolic Remodeling and Effect of Carvedilol on Left Ventricular Hypertrophy Induced by Pressure Overload in Rats;肥厚心肌代谢重构及药物干预的研究
7.Characteristics and Interactions of Recombinant Proteins of Chicken Interferons and Interferon Receptors;鸡干扰素与干扰素受体重组蛋白的生物学特性及其相互作用
8.For a number of the more important species, relative concentration profiles are shown in Fig.若干比较重要的物质的相对浓度廓线示于图中。
9.Development of Recombinant Yeast Screen Systems for Detecting Environmental Endocrine Disruptors;环境内分泌干扰物重组酵母检测系统的建立
10.Study on In-vitro Refolding of Recombinant Human Interferon-γ;基因工程药物人干扰素-γ体外重折叠复性研究
11.Studies on Bioactivity and Safety of Freeze-drying rBCG-hIFN-a-2B;重组BCG-hIFN-a-2b冻干及生物活性和安全性的研究
12.Effects of Hypertension and Pharmacological Intervention on the Left Ventricular Remodeling in the Neuroendocrine Hypertensive Rat;高血压对心肌间质重构的影响及药物干预研究
13.Characteristics of Plant Sap Flow in the Restoring Ecosystem, Changting County of Fujian Province;福建长汀重建生态系统植物树干液流特征研究
14.Some Problems on Specialized Management and Reorganization on Petroleum Materials supply;石油物资供应专业化管理与重组若干问题
15.Research Advances on Plant Science in China in 中国植物科学若干领域重要研究进展
16.Constructing RNAi Structare in Plant Gene by Recombiant PCR应用重组PCR技术构建植物基因RNA干扰的结构
17.Study on the Chaperone-mediated in Vitro Refolding of Recombinant Human Interferon Gamma;分子伴侣协助的基因工程药物重组人干扰素-γ体外重折叠研究
18.Abiotic stresses, including drought, high salinity and extreme temperatures, greatly impair the growth and development of plants.干旱、高盐、寒冷和高温等非生物胁迫严重影响着植物的生长发育。
相关短句/例句
Dry weight干物重
1.10,study was done for different nitrogen amount applied on yield and average leaf area index,dry weight,plant character and yield.为了获得油研9号和油研10号高产栽培的适宜施氮量,进行了不同施氮量对叶面积系数、群体干物重、植株性状和产量影响的试验。
2.One hundred twenty seven rice DH lines derived from F 1 between Zhaiyeqing 8 (indica) and Jingxi 17 (japonica) were used to locate QTLs for root surface area and dry weight under phosphorus deficient condition at 10, 20 and 30 days after treatment.选用水稻窄叶青 8号 (籼稻 )、京系 17(粳稻 )以及 F1 花药培养产生的 12 7个 DH株系 ,在磷素不同处理时期检测根表面积和干物重性状的数量性状基因 (QTL)。
3)Dry matter干物重
1.A D-optimum design with two factors and five levels was applied to study the effects of the fixed quantity application of P and Zn on maize dry matter.采用二因素五水平D 饱和优化设计,以棕壤和风沙土进行盆栽玉米试验,对磷、锌肥用量与玉米干物重以及植株磷锌比与玉米干物重之间的关系进行了研究。
4)dry weight干物质重
1.[OBJECTIVE]In order to elucidated the mechanism on tolerance to saline-alkali stress and develop a method to identify the rice varieties under saline-alkali stress in Jiangsu Province,[METHOD] The main growth characteristics of 18 rice varieties such as plant height,livability at bud stage,dry weight of seedling,length of stem,length of root and the number of lateral root,et al.【研究目的】为探明水稻苗期耐盐碱特性的生理机制,建立适合江苏滩涂地区简易有效耐盐碱鉴定方法;【方法】以18个不同的粳稻、籼稻以及杂交稻材料作为供试材料,研究人工盐碱处理下,水稻的发芽率、苗高、苗的干物质重以及主根和侧根等生长特性;【结果】研究表明:盐碱处理下,供试水稻品种的生理指标存在显著差异。
2.The Change rule of thedry weight of corn embryo,OSK(the other section of a kernel except embryo)and the whole kernel in the developing grains of micro-endosperm super-high oil corn and Gaoyou 115 corn were studied in this article.研究了干物质重在微胚乳超高油玉米和高油115玉米的胚、非胚部位以及整粒玉米中的变化规律。
5)dry matter weight of population群体干物重
1.Correlation analysis is as follows: There were very significant positive correlation between secondary branch numbers,dry matter weight of population, number of silique of population and yield.相关分析表明 ,仅有一次分枝数、群体干物重、群体有效角与产量间存在直接的极显著正相关性 ,相关系数分别为 0 。
6)dry weight after decocting煎出物干重
1.thedry weight after decocting is the index in decocting in wrapped condition in Chinese medicinal broth.中药汤剂中需要包煎的药物以煎出物干重为指标,采用不同装量的方法,进行系统实验。
延伸阅读
干物质重量测定干物质重量测定determination of dry matter weightganwuzh一zhongliang eed一ng干物质重量测定(determination of drymatter weight)作物经干燥后体重的测定。作物干物质是光合作用的产物，其重量是表征作物生长状况的基本特征量之一。它用于分析干物质的积累和分配与气象条件的关系;鉴定农业技术措施的效应:掌握一定气候条件下的作物产量形成过程及其特点，研究其气候适应性;还用于计算其它生长特征量(如净同化率等)，评定其光能利用率等。此项测定在一般作物生育状况观测地段或专题试验地上进行。根据不同的目的，确定观测的时间、次数和项目。一般可在每个发育期的普遍期或在某一生育阶段定期测定，其间隔天数可定为10、15或20天、每次测定整株或分别测定某些器官(根、茎、叶、叶鞘、穗等)的干物质重鼠。测定时，在地段上几处(一般为4个测区)任选一定数量(一般为10一20株)有代表性的植株，连根挖取(若不测根系可切去).冲洗干净，用纱布吸干附着的水分，注意防止植株失水而萎蔫，随即称其鲜重(克)，并装入纸袋，作好标记，放入恒温干燥箱，先在100oC下烘烤约半小时，以杀死植株，然后降至60一80oC以下烘烤约24一48小时，直至样品重量不变为止(可根据样品的大小、老嫩和多少，适当掌握其温度的高低和烘烤时间的长短)。此时称得的样品重为干重(克)，据此可计算:植株(或器官)含水率_样品鲜重一样品干重、，~。/一—几正万不二干尸玉歹一一一一一入1气)U夕口 忏自口下里每公顷干物质重量(kg) _样品干重(克)X每亩植株密度 一样品总株(茎)数xl()()()干物质增长速度(kg/d)后一次的每公顷干重一前一次的每公顷干重 一前后两次测定的间隔日数(太华杰)
