产量及构成,yield and yield component
1)yield and yield component产量及构成
英文短句/例句
1.Analysis of oil production and regional composition change of China in recent twenty years;近20余年来中国石油产量及构成变化
2.Effects of Source-Sink Change of Winter Wheat on the Yield of Winter Wheat and Its Yield Structure;冬小麦源库大小改变对产量构成及产量的影响
3.Effects of plant growth regulatos on winter wheat grain yield and their yield constituents;植物生长调节剂对小麦产量及产量构成的影响
4.QTL Analysis of Yield,Yield Components,and Lodging in Soybean大豆产量和产量构成因子及倒伏性的QTL分析
5.Analysis on Yield Component Factors and High-Yield Stability of Qiandan No.23黔单23号产量与构成因素及丰产稳产性分析
6.Yield and Yield Components of Hybrid Cotton Baimian No.3百棉3号丰产稳产性及产量构成因素探讨
7.A Bi-level Programming Model for the Output Structure of Oil Field and Its Application;油田产量构成二层规划模型及其应用
8.Effects of different irrigation treatment on growth and yield constituent of spring wheat不同灌溉量对春小麦生长及产量构成的影响
9.The studies on the expansion path and the factorial analysis of Yu wheat 49 s yield composition;豫麦49号产量构成因素分析及增产途径研究
10.High-yielding Components and Their Regulation in Regenerative Production of Hybrid Rice Tianyou 3301杂交稻天优3301再生高产的产量构成及其调控
11.Effects of meteorological factors on yield and its components of middle indica hybrid rice in main production area of Anhui Province气象要素对安徽省杂交中籼稻主产区产量及产量构成因素的影响
12.Relatationship of Plant Height Component Indexes with Grain Yield and Quality in Wheat小麦株高及其构成指数与产量及品质的相关性
13.Studies on the Relationship between F_1 Evenness Degree and the Yield, and Yield Characters of Late Hybrid Rice;杂交晚稻整齐度与产量及产量构成因素的关系研究
14.Studies about the Relationships between the Evenness Degree and Yield Characters of Hybrid Early Rice;杂交早稻性状整齐度与产量及产量构成因素的关系研究
15.Effects of Fertilization on Seed Yield of Forage Grasses and Their Production Constitutes and the Seed Vigor施肥对禾本科牧草种子产量及其产量构成因子和种子活力的影响
16.Effects of Row Spacing on Seed Yield and Its Components of Onobrychis viciifolia Scop.cv. Mengnong行距对蒙农红豆草种子产量及产量构成因子的影响
17.Effects of Different Transplanting Density on Yield and Yield Component of Japonica Rice in Cold Region插秧密度对寒地粳稻的产量及产量构成因素的影响
18.Quantitative Inheritance of Yield and Its Components in Upland Cotton (Gossypium hirsutum L.) Cultivars with Varied Lint Percentages衣分不同陆地棉品种的产量及产量构成因素的遗传分析
相关短句/例句
production allocation and composition产量分配及构成
3)yield and its components产量及其构成因子
1.Identification of genomic regions influencing the response ofyield and its components to elevated CO_2 will be useful for understanding the genetics of active response to changed CO_2 environment and developing higher yiel.以粳稻品种Asominori与籼稻品种IR24的杂交组合所衍生的染色体片段置换系(CSSLs)为材料进行田间试验,分别在FACE(约570μmolCO2/mol)和正常大气(约370μmolCO2/mol)下对籽粒产量及其构成因子等数量性状位点(QTL)进行了分析。
4)yield and yield components产量及其构成因素
1.Positive loci,effect increasing loci,effect decreasing loci and non environmental loci were selected from the 931 marker loci surveyed in the 15 parental lines and their correlation withyield and yield components were analyzed.利用AFLP、RAPD、SSR技术分析了 10个恢复系和 5个不育系的 931个基因座 ,利用 15个亲本配制了 5 0个杂交组合 ,在泸州和重庆 2个环境下同时种植 ,考察了产量及其构成因素 ,从 931个基因座中筛选出了与之相关的阳性座位、增效座位、减效座位、非环境型座位 ,并分析了它们与杂种产量及其构成因素间的关系。
2.The correlated responses ofyield and yield components from the correlative and path coefficient analysis of Ganxin688 cultivated in the Poyang Lake Region of Jiangxi Province as double-season late rice showed that the direct and net effects of the number of the panicles per hectare on the yield were the maximum,while those of the number of grains per panicle closely took the second place.对淦鑫688在鄱阳湖区作双季晚稻的产量及其构成因素的相关和通径分析表明,每公顷穗数对产量的直接作用和净作用最大,每穗粒数次之。
5)Yield component产量构成
1.In this paper,in order to explore the fit cultural techniques,the yield and yield components characteristics of Yongyou 6 and Boyou 253(CK) were studied.本文对甬优6号的产量构成因素进行分析,探讨各因素间的内在联系和对产量贡献的大小。
2.Biological characters, yield components and grain filling characteristic were analyzed in four types of e-hybrids.e 杂交稻在产量构成和穗部性状上与原杂交稻相当。
3.Based on the systematically measuring and generalizing the soil fertility conditions,yield component factor and yield spatial distribution of soybean 3 750 kg·hm~(-2)in different years in Xinjang Altay area,this paper presents the corresponding condition and high-efficient cultivation technique for soybean 3 750 kg·hm~(-2)in this area.在对新疆阿勒泰地区不同年份出现大豆单产 375 0kg·hm-2 的土壤肥力条件、产量构成因素及产量空间分布等进行系统测定、归纳的基础上 ,提出了该区实现 375 0kg·hm-2 单产的对应条件和高效栽培技术。
6)Yield components产量构成
1.Impacts of maximum or minimum temperature on yield and yield components of single-season Indica rice in Yangtze-Huaihe area;江淮地区气温变化对一季中稻产量和产量构成的影响
2.Analyses of yield components and high yielding approaches of maize in Panxi region;攀西地区玉米产量构成特点及高产途径探讨
3.Effects of different levels of nitrogen on physiological characteristics of function leaf and plant traits and yield components of cotton;不同氮素水平对棉花功能叶生理特性、植株性状及产量构成的影响
延伸阅读
边际产量（MP）边际产量（MP）：增加一个单位可变要素投入量所增加的产量。
