Spike length是什么意思

网络释义

用法例句

Quantitative trait loci (QTLs) for rice panicle length under two nitrogen levels were mapped on to the molecular marker linkage map by using a rice doubled haploid population derived from a cross between IR64 and Azucena.

在水稻 (IR6 4× Azucena) DH群体中应用分子标记连锁图 ,对不同供氮水平下的穗长性状进行 QTL区间作图分析。

A double haploid (DH) population and a recombinant inbred (RI) population derived from a cross between a japonica male parent Azucena and indica female parents, IR64 and IR1552 respectively, were used in both field and pot experiments for detecting QTLs and epistasis for rice panicle length in different genetic background and different environments.

以粳稻Azucena为父本与舢稻IR64杂交发展的一双单倍体（DH）群体，与籼稻IR1552杂交发展的一重组自交系（RI）群体为材料，应用分子标记图谱对2个群体在大田和盆栽2个环境下的穗长进行QTLs及上位性效应分析。

The genes which control the spike length of the new wheat germplasm 241 located on chromosome and chromosome arms are studied by using "Chinese spring"monosomic series and ditelosomic series as testing lines in order to probe into the heredity of its favor characters such as giant spikes, big grains and high bearing.

结果表明 ,小麦新种质材料 2 4 1的 3A、5 A、 2 B、 1D和 6 D染色体上具有控制穗长的基因 ,其中 2 B染色体上的基因表现为强效 ,3A、5 A、 1D和 6 D染色体上的基因表现为弱效。

The GCA increase of ear length,kernels per row,1000-kernel weight can be effective in raising kernel weight of single ear’s GC

穗长、行粒数、千粒重GCA的增加可以有效地提高单株粒重的GCA。

Study on Related Characteristics in the Breeding of a Long Ear Strain of Medicago Sativa;

长穗苜蓿品系选育中相关性状的研究

Preliminary Study on Tetraploid Induction of Morus wittiorum;

长穗桑四倍体诱导初步研究

A preliminary research on the habitat and population structure of Morus wittiorum in Xianfeng county,Hubei province;

湖北咸丰长穗桑的生境与种群结构初探

Preliminary Study on the Sexual Reproduction of Morus wittiorum, an Endangered Species;

濒危植物长穗桑有性繁殖的初步研究

Correlation analysis of cutting length to rooting ability and root growth of×Populus Jianhumao seedlings;

箭胡毛杨插穗长度与苗木生根及生长的相关分析

for industrial use,the cutting substrate,the rooting auxin and the cutting length for its shoot cutting were studied.

为实现乌头商品化开发研究了基质、激素以及插穗长度对乌头扦插的影响,结果表明,草炭、沙、土3种扦插基质中,以草炭效果最好,插穗长度以20 cm为佳,生根率可达78。

The direct selection goal of the population is that has more row numbers per ear and longer ear and good fecundity.

陕综5号群体的主要选择目标应是：穗行多，果穗长，结实性好。

To form or grow ears.

长有穗的形成或长有耳穗的

low-growing weedy grass with spikelets along the leaf stems.

矮杂草，沿叶柄长有小穗。

The corn has begun to tassel.

玉米开始长出穗状雄花。

bring forth a spike or spikes, as of flowers, such as hyacinths.

花朵长出穗，就像水仙花。

grasses of grasslands and woodlands having large gracefully arching spikes with long bristles beneath each spikelet.

草原林地草，有巨大优美的拱形穗，每个小穗下有长长的刚毛。

Corn grows on the parts of the plant commonly called @ears.

玉米长在玉米上叫做“穗”的上面。

When the wheat sprouted and formed heads, then the weeds also appeared.

到长苗吐穗的时候，稗子也显出来。

The Modeling of Male Tassels' Shape Based on Control Points

基于控制点的玉米雄穗生长形态建模

Establishment of Scion-producing Nursery for Plus Trees of Carya cathayensi and Analysis on the Growth Indices

山核桃优树采穗圃构建及生长量分析

Preliminary Study on the Sexual Reproduction of Morus wittiorum, an Endangered Species

濒危植物长穗桑有性繁殖的初步研究

Functional Validation of the Elongated UppermostInternode Gene EU12 in Rice;

水稻穗颈伸长基因EU12的功能验证

Studies on the Basic Biology of TGMS Rice with Eui Gene;

隐性长穗颈不育水稻基础生物学研究

The Genetic Analysis and Molecular Mapping of euil Gene in Rice;

水稻长穗颈基因eui1的遗传与定位

Study on Related Characteristics in the Breeding of a Long Ear Strain of Medicago Sativa;

长穗苜蓿品系选育中相关性状的研究

Diels-Alder Type Adducts from Morus wittiorum

长穗桑中的Diels-Alder型加合物

Substitution mapping of QTL for panicle exertion using CSSL in rice(Oryza sativa L.)

基于CSSL的水稻穗颈长度QTL的代换作图

Effects of reclamation on bamboo shooting and growth of Oligostachyum scabriflorum

垦复对糙花少穗竹出笋和生长的影响