查询词典 maize

In order to choose well-sowing summer maize hybrid in direct drilling, study on yield, biomass, harvest index, and ear characters of 20 hybrids was conducted by using randomized design following winter wheat harvested.

为选择铁茬条件下夏玉米的适播品种，试验采用单因素随机区组方法对20个玉米品种在小麦收获后铁茬播种条件下的产量、生物产量、经济系数和穗部性状等进行了研究。

With the five yield performance parameters dynamic simulation models for two crops of winter and summer maize, leaf area index and ear number dynamic accorded with the same equation of y=/(1+cx+dx2), and the Logistic equation y= a /(1+be-cx) could make a good estimation of dry matter accumulation and grain weight dynamic well, but the duration dynamic conformed to y=/.

本研究于2006—2008年连续两年对河北廊坊、2006—2007年河南温县及2007—2008年河南焦作两作物不同品种(冬小麦：藁城8901、烟农19、轮选987、豫麦49和FS230；夏玉米：益农103、郑单958、登海601和农华0379)、不同密度及不同播期与收获期的产量性能公式MLAI×D×MNAR×HI=EN×GN×GW中的7项指标动态进行系统测定并建模分析，结果表明：1。

Taking Zhengdan958 as material,six density levels were designed to investigate the effects of different planting density on physiological decline on ear leaf of summer maize.

以郑单958为供试品种，在大田条件下研究不同种植密度对夏玉米果穗叶生理功能衰退特性的影响。

Maize ; Leaf of ear ; Seed ; Protein ; Relation

玉米；棒叶；种子；蛋白质；相关

Leaf angle above ear of super high yield maize was less than 20°, leaf angle of ear was between 25°and 35°, and leaf angle below ear was about 35°.

根冠关系分析表明，根系分布越集中，在深层土壤中分布比例越大，株型越紧凑。

This review provides a broad overview of etiology, mechanism of pathogenesis and host resistance and IPM strategies involved in maize stalk rot and ear rot diseases in China.

本文综述了我国在玉米茎基腐病和穗腐病病原学、致病性和寄主抗性机制与综合治理的研究进展。

The QTL mapping results will be helpful to further understand genetic basis of ear rot resistance in maize and lay a basis for marker-assisted selection for the resistance species.

研究结果有助于了解玉米穗粒腐病的抗性机制，并为分子标记辅助选择提供理论支撑。

The corn ear rot on 51 malze breeds which were made to national test in Sichuan was investigated in 2005.It showed that the rate of corn ear rot was 35.1%, corn ear rot by Fusarium moniliforme was one of the most important, which was counted for 49.1% in all rot ears investigated.In 2006, the corn ear rot on 12 maize breeds which have different genetic background was investigated again.

通过对2005年国家品种区试四川试点的51个玉米品系穗腐病的调查，结果表明，总的穗腐病发病率为23.2％，其中串珠镰刀菌性穗腐病占49.1％，是主要的玉米穗腐病。2006年8月，又对多营农场的不同遗传背景的12个玉米品系进行了调查，结果表明，总的穗腐病发病率为35.1％，其中串珠镰刀菌性穗腐病占77.1％，也是主要的玉米穗腐病。

Based on the measurement of carbon flux by the methods of eddy covariance and static chamber/gas chromatogram, a comparison was made between the two methods in evaluating ecosystem respiration over winter wheat-summer maize double cropland and Kobresia humilis alpine meadow.

基于涡度相关法和静态箱／气相色谱法的碳通量观测数据，对比分析了两种方法在评价禹城冬小麦－夏玉米复种农田生态系统和海北高寒矮嵩草草甸生态系统呼吸中的差异。

When maize plants matured, the plant height of transgenic lines 2, 3, 4 and 5 was about 5% higher, total biomasses were 15-30% more, in which the biomasses of roots, leaves and seeds per plant were about 15%, 20% and 20-30%, respectively, than those of wild type plants.

植株成熟后，转基因株系2、3、4、5株高比非转基因对照高约5％，总生物量比非转基因对照多15-30％，其中转基因株系2、3、4、5根系、叶片和单株籽粒重的生物量分别比非转基因对照高约15％、20％、20-30％。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了