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planting soybean
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  种植大豆
     The results showed that Jilin black soils may lose 4 -45 t hm-2·a -1 topsoil under planting corn, while planting soybean production could double the losses.
     结果表明,黑土种植玉米降雨流失量在4~45 t/hm2·a之间。 种植大豆流失量高出玉米一倍。
短句来源
     According to the present condition of soybean cultive in Xinjiang,this article elucidates advantage of planting soybean and potential in improving yield, then gives advices about increasing soybean planting area in Xinjiang, it is an useful reference to regulate agriculture structure.
     结合目前新疆大豆生产栽培情况,论述了种植大豆的多方面有利条件和增产潜力,提出新疆扩大大豆种植的途径,以供有关部门调整产业结构时参考。
短句来源
     Farmer's income which comes from planting soybean occupies 25% of his whole.
     农民种植大豆的收入占人均年收入的 2 5 %左右。
短句来源
     The relationships of supply and demand in international and home market of soybean are analyzed. The falling first and going up afterwards trend of its price in 2006 is forecasted. It's forecasted that the income of Chinese farmer by planting soybean in 2005 will be exceeded this year.
     通过对国际国内市场大豆供求关系的分析,预测2006年国内外大豆价格走势将呈现先抑后扬的趋势,我国农民种植大豆的收益将高于2005年。
短句来源
  “planting soybean”译为未确定词的双语例句
     Among them,SC-11 was the widest in Northern China Spring Planting Soybean Region with a proportion of 51.7%,and then SC-8,with a proportion of 17.9%. As far as the proportion of local SMV strain groups are concerned,the distributions of SC-11 and SC-8 were the widest in Heilongjiang with a proportion of 67.8% and in Liaoning with a proportion of 75.0%,respectively.
     各株系群所占比例分析表明,北方春大豆区以SC-11株系群为主,其次为SC-8,各占病样总数的比例分别为51.7%和17.9%,SC-11和SC-8分别在黑龙江和辽宁分布最广,占当地株系群的比例分别为67.8%和75.0%。
短句来源
     Comparison of Different Ways of Planting Soybean
     大豆不同种植方式的比较
短句来源
     Preliminary Study on Maths Model of Wide Ridge, Narrow Row and Compact planting Soybean
     大豆大垄窄行密植数学模型的初步研究
短句来源
     Planting soybean,medic and pumpkin among the forest belt,the water consumption was higher than the CK about 5.2,11.6 and 20.0 mm.
     林带间作大豆、苜蓿、小南瓜使得远林带点耗水量分别高于林带间荒草地5.2、11.6、20.0 mm,近林带点差异不显著;
短句来源
     By way of soilless culture form of planting soybean,we studied the influence of pearlite,vermiculite,quartz sand and pearlite. vermiculite(1∶1) four interstitial subtances on the growing of soybean seedling,and chose soil as comparison.
     采用无土栽培的形式,研究了珍珠岩、蛭石、石英砂及珍珠岩∶蛭石(1∶1)4种基质对大豆幼苗生长的影响,并以土壤作参照,比较了其与土壤栽培的差异。
短句来源
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  相似匹配句对
     Planting
     种植花木
短句来源
     Comparison of Different Ways of Planting Soybean
     大豆不同种植方式的比较
短句来源
     THE EFFECT OF PLANTING PLACES ON THE CHEMICAL QUALITY OF SOYBEAN
     环境因素对大豆化学品质及产量影响研究 Ⅲ不同地点对大豆化学品质的影响
短句来源
     THE ORIGIN OF SOYBEAN
     试论大豆的起源
短句来源
     NITROGEN NUTRITION IN SOYBEAN
     大豆氮素营养(综述)
短句来源
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  planting soybean
Such fields also lend themselves for planting soybean cultivars with field resistance or tolerance to SDS as they hopefully become available.
      


Three two-way crosses between northeast spring cultivars and summer planting soybean cultivars from province shandong and three three-way crosses including their F1 hybrid and northeastern spring soybean cultivars were used to compare progeny performance between two-way cross and three-way cross, and to determine crossing pattern when summer soybean cultivars are used for spring soybean breeding in northeast China.The experiment results showed that mean growing period of F2 of three-way...

Three two-way crosses between northeast spring cultivars and summer planting soybean cultivars from province shandong and three three-way crosses including their F1 hybrid and northeastern spring soybean cultivars were used to compare progeny performance between two-way cross and three-way cross, and to determine crossing pattern when summer soybean cultivars are used for spring soybean breeding in northeast China.The experiment results showed that mean growing period of F2 of three-way cross populations was earlier than that of two-way cross populations, and variability of characters of three-way cross populations was greater than that of two-way cross populations. In F4, number of stable lines for maturity period, pod-bearing habit, plant hight, was more in three-way population than that in two way population, when early spring soybean cultivar, Heinong 23 was used as recurrent parent, seed yield per plant of F2 generation for three-vay cross was less than that for two-way cross. Seed yield of F3 and F4 population was less by 7%for three-way cross. But when intermediate maturity spring soybean cultivar were used as recurrent parent three-way crosses give higher seed yield than the respective two-way cross. Seed yield per plant of F2 generation was 10-25% higher, that of F3 and F4 population was 4.8-21.9% higher.These results indicated that when early spring soybean cultivars were crossed with summer soybean cultivars to develop northeastern spring soybean, two way cross is more apdropriat. When intermediate maturity spring soybean cultivars were crossed with summer soybean cultivars, the intermediate maturity spring soybean cultivar could be used as recurrent parent for the three-way cross.

采用三个东北春大豆与三个山东省夏大豆品种的杂交组合及上述三个杂交组合的F_1代与各自春大豆亲本相杂交的回交组合(或三系杂交组合)为材料,以比较单交(二系杂交)后代与回交后代的表现,确定在东北春大豆育种中利用夏大豆的适宜杂交方式。试验结果表明,回交二代群体的平均生育期均较单交二代群体早熟一级,但变异幅度较大。株高与倒伏性亦有同样趋势,说明回交没有减少群体内性状的变异性。F_4代品系的成熟期;结荚习性,株高等性状的调查表明,回交群体稳定品系较单交群体多,而不稳定的品系数大大减少。F_2—F_4代籽粒产量测定表明,以早熟春大豆黑农23为轮回亲本的回交劣于相应的杂交群体,F_2代单株产量减少25%,F_3与F_4代群体产量减少7%。但以东北中熟春大豆吉林13为轮回亲本的回交优于相应的单交群体,F_2代单株产量高10—25%,F_3及F_4群体产量高4.8—21.9%。说明在东北春大豆育种中利用夏大豆品种会因春大豆亲本的不同而有所差异。与早熟春大豆进行杂交时,可直接对单交后代进行选择。而当利用中熟春大豆品种与山东省夏大豆杂交时,可再用东北春大豆品种回交一次,比只进行一次杂交可获得好的选择效果。

The productivity and yield stability of soybean varieties and the significance in yield difference of corn and soybean and sweet potato were stndied on the cultivated form of corn interplanted with soybean in strip planting of sweet potato, corn and winter wheat by meen of joint variance and yield stability parameter analytical method, in nanchong Distriotin in 1986. The results showed that effect is better for planting soybean 6000/mu. in the corn row in the ratio of 2 to 2 , with both sides leaned on...

The productivity and yield stability of soybean varieties and the significance in yield difference of corn and soybean and sweet potato were stndied on the cultivated form of corn interplanted with soybean in strip planting of sweet potato, corn and winter wheat by meen of joint variance and yield stability parameter analytical method, in nanchong Distriotin in 1986. The results showed that effect is better for planting soybean 6000/mu. in the corn row in the ratio of 2 to 2 , with both sides leaned on wide row of two row corn, increasing soybean yield 24.08kg/mu more than that of the Control plots, the total yield of corn and soybean and sweet potato increasing 3.33% and the value of output raising 24.91 yuan/mu. Moreover, no significant influence was laid upon the growing of corn and sweet potato. The suitable varieties of soybean in early and middle and late maturity were found separately The rational layout of corn interplanted with soydean varieties were proposed.

本文用联合方差和稳产性参数分析法研究了南充地区1986年麦/玉/薯地玉米间大豆配置方式中玉米、大豆、甘薯产量差异显著性、大豆品种的丰产性和稳产性。结果表明,大豆以亩植6000株、玉:豆为2:2、双行玉米两边靠宽行各种一行比对照亩增大豆24.0kg,玉、豆、薯合计增产3.33%,亩产值高24.91元,效果最佳,且对玉米和甘薯均无明显影响。找出了适宣的早、中、晚熟大豆品种,提出了玉米间大豆品种的合理布局。

The physical and chemical characters of the tilth soil could be obviously improved through planting soybean on it.The total nitrogen content in soil where soybean roots spread could be basically balanced until harvest stage.The content of organic matters in soil could be increased and depletion of soil available nitrogen could be decreased.The content of soil waterstable aggregate could also be increased through planting soybean.

本文采用田间与盆栽试验结合的方法探讨在未施肥条件下大豆生育过程中土壤肥力的变化。结果表明,种植大豆能明显改善土壤的理化性状。收获期大豆根区土壤全氮基本保持平衡,增加有机质含量,减少速效氮的消耗,提高土壤水稳性团聚体含量,改善土壤结构。

 
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