查询词典 tillering

The results show that the content of Eu in rice root,stem and leaf reaches the highest in tillering stage when the same concentration is given,however in tasseling stage,the lowest. Change of content of the substance in rice appears the "low-high-low-high" rule as rice stages going on.

作者首次采用标记示踪法测定了水稻在秧苗期、分蘖期、壮苞期、抽穗期、乳熟期等5个生育期吸收铕的情况为：同一处理浓度下，水稻根、茎、叶的铕含量在分蘖期最高，抽穗期最低，水稻中铕含量随生育期呈低-高-低-高的变化规律。

Results of field experiment showed that combined application of organic manure and fertilizers increased root vigor,reduced the decline of chlorophyll and protein content and the senescence of flag leaf,increased ear/tillering ratio, percentage of full grains,weight of thousand grains and rice grain yield.

大田定位试验结果表明，有机无机肥配施可提高水稻根系活力，减缓旗叶叶绿素和蛋白质的降解，延缓水稻旗叶衰老，提高水稻分蘖成穗率、结实率、千粒重和水稻产量。

There is no great difference of winter wheat tillering, leaf area index and biomass between sprinkler irrigation and surface irrigation condition.

喷灌和地面灌条件下冬小麦分蘖、叶面积指数、生物量等相差较小。

The recovery of the leaf area of winter wheat after the relief of stress is closely linkedwith its tillering properties,Which results from the increasing number of new tillers and theirleaf area.

5水分胁迫后复水冬小麦叶面积的恢复与它的分蘖特性密切相关。胁迫解除后叶面积的恢复，是通过增加新的分蘖及其叶面积的途径实现的。

The main researching contents included as following:relationships betweenspecies diversity,community richness,vegetation succession,soil volume weight,solu-ble Na+concentration and five soil chemical elements(N、P、K、Ca、Mg)concentrationwith grazing intensities in the grassland.Relationships between concentrations,re-serve pools of plant nutrient materials,including five macroelements(N、P、K、Ca、Mg),crude protein,crude fibre,crude fat and total nonstructural carbohydrate,and their allocations in defferent plant parts with grazing intensities in thegrassland.Effects of grazing on Leymus chinensis population were also examined andthat more attentions were paid on the responses of many biological characteristics ofabove-and below-ground plant modules to different grazing intensities.Furthermore,in the respects of plant production,survival rate,tillering ability,total nonstructuralcarbohydrates content and others,the effects of one years different defoliationpatterns on the vitality of Leymus chinensis population were detected.

主要研究内容有：放牧对羊草草地植被和土壤的影响，致力于物种多样性、群落丰富度、植被演替和植物生产量、以及土壤容重、土壤水溶性Na+含量和五种土壤大量营养元素(N、P、K、Ca、Mg)的含量等土壤理化性状与放牧强度关系的分析，分析了不同放牧强度与羊草草地草群和羊草种群地上和地下各植物部分中多种营养物质的浓度、贮量及其分配的关系；放牧对羊草种群的影响，注重了羊草种群的地上与地下各植物器官对不同放牧强度的反应和适应性变化，最后，从植物生产量、存活率、分蘖能力以及总非结构性碳水化合物含量等方面，探讨了不同人为去叶方式组合对羊草种群当年和次年生活力的效应。

Experiments is located at Yucheng Comprehensive Experimental Station, Chinese Academy of Sciences, Yuchen County, Shandong Province (Latitude: 36°57′N, Longitude: 116°36′E, and Altitude: 20m) in 2000～2001 and 2001～2002 winter wheat growing seasons. Mainly observed factors under sprinkler irrigation and surface irrigation conditions include (1) dry and wet bulb temperature and wind speed at four heights, radiation, soil temperature and water surface evaporation of 20cm standard pan on the top of canopy;(2) winter wheat tillering, stem height, leaf area, biomass and yield; and (3) soil water content and winter wheat evapotranspiration.

实验在中国科学院禹城综合试验站进行，主要观测内容包括：（1）喷灌和地面灌溉条件下近地面不同高度处的温度和湿度、辐射、地温和冠层顶部水面蒸发量等农田小气候要素；（2）叶面积、生物量和产量等作物生长要素；（3）土壤水分变化过程、农田蒸发过程和冬小麦耗水量等要素。

A shallow-rooted, high-tillering variety has a very high root density around the plant base but the roots grow vertically as well as laterally.

浅根、高分蘖品种在植物根茎周围根密度很大，但根系同时向垂直和水平方向生长。

A shallow-rooted, high-tillering variety has a very high root density around the plant base but the roots grow vertically as well as laterally.

浅根、分蘖品种在植物根茎周围根密度很大，但根系同时向垂直和水平方向生长。

Therefore, the NK combination could promote significantly the pre-winter tillering, increase the ears, seeds per ear and the yield.

因此氮钾配比能明显促进冬前分蘖，提高穗数、穗粒数和产量（表6）。

The submodel quantitatively characterized the impact of genotypic differences on sowing date and sowing rate by tillering ability and percentage of final spikes to effective tillers, and the suitable pre-winter leaf number on main stem in relation to yield target is quantified according to the principle of determining spike number from yield level and leaf number from spike number.

其中，播前方案设计的知识模型包括产量目标，品种选择，播期确定，基本苗及播种量的计算，氮、磷、钾肥料运筹和水分管理；动态调控指标的知识模型包括适宜生育期，穗分化进程，群体茎蘖动态、叶龄动态、叶面积指数动态和干物质积累动态等生长指标动态以及有效叶面积率、高效叶面积率和粒叶比等源库指标。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。