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cultural technique
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  栽培技术
     The best cultural technique combination for high yield is as follows:using seedling-strengthening agent to raise seedling on plastic tray, throwing 1425 thousands basic seedlings per hm\+2 for cultivation, applying the organic and inorganic compound fertilizer which contains 265kg/hm\+2 total effective composition(N∶P∶K=13∶6∶11).
     最佳栽培技术组合为:采用壮秧剂塑盘育秧,抛栽基本苗数为142.5万/hm2,施用总有效成分为265kg/hm2的有机无机复混肥(N∶P∶K=13∶6∶11)。
短句来源
     Study on High-Yield Breeding and Cultural Technique in Worm-resistant Hybrid Cotton W8225
     抗虫杂交棉W8225高产制种及配套栽培技术研究
短句来源
     Study on the Cultural Technique for the Winter Wheat Variety Xiaoyan 503 of Noodle
     面条专用小麦—小偃503栽培技术研究
短句来源
     The reletionship between yield and variety,environment,cultural technique of wheat has been experimented for three years,from 1989 to 1991.The yield of wheat is over 500Kg per mu by using comprehensive cultural practice.
     为解决小麦高产与品种、环境、栽培技术诸因素的关系,本文通过1989~1991年的试验研究,模索出小麦亩产500公斤的综合栽培技术
短句来源
     Study of High-yield Cultural Technique on Spring-soybean
     春大豆高产栽培技术研究
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  养殖技术
     Use J2EE frame to design the commercial beasts and birds'precision cultural technique platform
     运用J2EE框架的商品畜禽精细养殖技术平台设计
短句来源
     "Disease Treat Expert System for Livestock" and "Feedstuff Prescription Optimization System for Livestock" belong to country 863 project digital agriculture meticulous cultural technique construction of platform and answer all Use.
     “畜禽疾病诊治专家系统”和“畜禽饲料优化系统”皆属国家863项目数字农业精细养殖技术平台的构建与应用。
短句来源
     The Cultural Technique of Jellyfish
     海蜇人工养殖技术
短句来源
     Biology and Cultural Technique of Whitmania
     宽体金线蛭生物学与养殖技术
短句来源
     This paper reports the biological characteristics and cultural technique of artificial seed of Seriola dumerili.
     报道杜氏鰤(Seriola dumerili)人工苗养殖生物学特性及养殖技术研究结果。
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  培养技术
     Study on Cultural Technique of High-efficiency Strain(T85 - 260) for Ramie Degumming
     苎麻高效脱胶菌株T85—260培养技术研究
短句来源
     Development of Cultural technique for Entamoeba histolytica in vitro
     溶组织内阿米巴培养技术的发展
短句来源
     Cultural Technique of Deer Antler Stem Cell in Vitro
     鹿茸干细胞体外培养技术的研究
短句来源
     The cultural technique of suckling rats'cardiomyocytes has been set up and TFFC was used on cultured suckling rat's ardiomyocytes with adriamycin-induced peroxidation,the activity of LDH and content of MDA in culture medium were determined.
     建立了乳鼠心肌细胞原代培养技术 ,将广枣总黄酮 (TFFC)用于ADR损伤培养心肌细胞模型上 ,观察培养基中LDH(乳酸脱氢酶 )及MDA(丙二醛 )含量的变化 .
短句来源
     A set of cultural technique of high-efficiency strain slected resently for ramie degumming is researched in this paper.
     本文对近期选育出的苎麻高效脱胶菌株T85—260的培养技术进行了系统的研究。
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  “cultural technique”译为未确定词的双语例句
     Analysis on High-yielding Property of Ⅱ You 501 and Its Cultural Technique
     Ⅱ优501的高产特性与途径分析
短句来源
     Analysis on the High-yielding Property of Xieyou 57 and Its Cultural Technique
     协优57的高产性能与途径分析
短句来源
     Investigation on the Feasibility to Develop Peanut Production and its Cultural Technique in Xinjiang
     新疆花生科技开发的可行性调研
短句来源
     Cultural Technique of Cyclamen persicum
     仙客来的培育技术
短句来源
     We had made comprehensively experimental studies to the model of the measure of paddy rice cultural technique for high yield in Jiling lakeshore regions in 1986—1988. On the base of establishing the model, according to the Characteristic of paddy soil in the lakeshore regions we pick out the optimally combinatorial project for its comprehensive aim with prodntet, benefit and ecosystem, and contribute the scientific basis to guide the paddy Rice culture for high yield.
     我们于1986—1988年对山东济宁滨湖地区水稻高产栽培配套技术措施的模型进行了综合试验研究,在建立模型的基础上,根据滨湖地区水稻土的特点,选择了产量、效益、生态为综合目标的最优组合方案,为指导水稻的高产栽培提供了科学依据。
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  cultural technique
The results obtained with 2,000 urine specimens tested by bioluminescence and a routine cultural technique were compared.
      
The cultural technique in vitro can afford plentiful DCs in fundamental study and clinic therapy.
      
For Heidegger the handwriting as mean of cultural technique was of crucial existential importance.
      
As with most other facets of this problem analysis, a potential gain from each cultural technique turns out to have a commensurate potential price.
      


The present paper is the experimental results of our preliminary study on the aseptic culture and tissue culture of Arabidopsis thaliana (L.) Heynh. collected from Hangzhou. Flowering response of this plant was studied under different photoperiod treatments. T c results obtained show that with the culture temperature maintained at 25±1℃, continuously illuminated by about 4000 Lux. intensity from white fluorescent light tubes,the plant took about 19 days from germination to flowering in test tube, but, at the...

The present paper is the experimental results of our preliminary study on the aseptic culture and tissue culture of Arabidopsis thaliana (L.) Heynh. collected from Hangzhou. Flowering response of this plant was studied under different photoperiod treatments. T c results obtained show that with the culture temperature maintained at 25±1℃, continuously illuminated by about 4000 Lux. intensity from white fluorescent light tubes,the plant took about 19 days from germination to flowering in test tube, but, at the same light intensity under 12 hrs. photoperiods daily, it required about 32 days. Statistical data indicate that the average of seeds obtained from the plants in the former case was 73.07±42.67, but up to 150.00±42.67 in the latter. At the same time, we excised stem segments, petioles (length about 2mm) and leaf pieces (size about 4×4mm~2) of the aseptic plants as material for tissue culture. It was observed that calluses were induced from all the above mentioned three explants, in the culture medium B_5 and MS containing 2,4-D (0.5—5.0mg/L) or NAA (1.0—8.0mg/L) combined with KT (6-Furfuryl aminopurine, 0.2 or 0.5 mg/L). Entire plants were regenerated from all the three calluses. Also discussed in this paper are the improvements made on cultural techniques.

我们对拟南芥菜无菌培养的条件作了初步研究。在培养过程中,对它的光周期反应进行试验,观察到它在25±1℃和光强度约4000勒克斯白色熒光连续光照的培养条件下,平均可在19天内开花;而以同样光强度,12小时光照/12小时黑暗交替处理时,则需要32天才能开花。据统计,经前法处理的植株,平均每株结实73.07±42.67粒,而后者则达150.00±42.67粒。同时,我们曾切取了无菌培养植株的茎段、叶柄和叶片进行组织培养,发现上述三种组织的外植体均能在附加2,4-D(0.5—5.0毫克/升)或NAA(1.0—8.0毫克/升)与KT(6-糠基氨基嘌吟,0.2或0.5毫克/升)的B_5和MS培养基上诱导出愈伤组织;并分別从它们分化出完整的再生植株。

The day-yield of dry matter of soybean is affected by leaf area and net photosynthesis rate. Under high-yield cultural technique, the net photosynthesis rate plays a leading part in the day-yield of dry matter of soybean after closing of crop. The principal characteristics of accumulation and distribution of the dry matter for high-yield soybean are as follows: The accumulative rate of dry weight for the whole plant increases rapidly and steadily during the course of growth and development of plant while...

The day-yield of dry matter of soybean is affected by leaf area and net photosynthesis rate. Under high-yield cultural technique, the net photosynthesis rate plays a leading part in the day-yield of dry matter of soybean after closing of crop. The principal characteristics of accumulation and distribution of the dry matter for high-yield soybean are as follows: The accumulative rate of dry weight for the whole plant increases rapidly and steadily during the course of growth and development of plant while that for stem and leaves increases slowly after anthesis and declines slowly at the pod elongation stage or the beginning of seed-filling period, but the dry weight of flowers, pods and kernels increase rapidly.The biological yield of soybean positively correlates to its economic yield, i. e. r = 0.95 and y=-0.24+0.515x or r=0.47 and y= 77.6+0.315x. The economic index of soybean positively correlates to its yield, i. e. r=0.86 and y=-55.06+8.96x or r=0.65 and y= 42.6+8.82x.It should attach importance to raise the biological yield for transforming low yield into high yield and for higher yield to raise the economic index under the prerequisite of certain biological yield.The cultural practices have a notable effect on the increasing of biological yield and economic yield.

大豆干物质日生产量受叶面积和净光合生产率高低影响。在高产栽培条件下,大豆插墒以后净光合生产率对干物质日生产量起主导作用。丰产大豆干物质积累与分配的特点是:全株干重积累速度在生育进程中是迅速而稳健的递升,开花以后,茎、叶干物质积累速度缓慢上升;结荚或鼓粒期缓慢下降;花荚、籽实干重迅速递增。 大豆生物学产量与经济产量呈正相关,经济系数与产量呈正相关。大豆由低产变高产应着重提高生物学产量;而高产再高产应在获得一定生物学产量前提下提高经济系数。 栽培措施对提高生物学产量和经济产量有显著作用,也相应地提高了经济系数。应当因地制宜地选用良种,培肥地力,合理密植以及采用灌水、喷洒激素等促进与控制相结合的栽培措施,达到大豆高产稳产的目的。

A detailed study was made on the morphological and compositional changes, including changes in size, fresh weight, dry weight, and contents of soluble sugars, starch, fat and protein of the shell and seeds of developing peanut (var. Yue-you 551-116) fruits. Results showed that three stages of development may be distinguished.(1)The stage of development and enlargement of the shell-This occurred right after the penetration of the peg into the soil to about 40 days after anthesis (about 27 days after penetration)....

A detailed study was made on the morphological and compositional changes, including changes in size, fresh weight, dry weight, and contents of soluble sugars, starch, fat and protein of the shell and seeds of developing peanut (var. Yue-you 551-116) fruits. Results showed that three stages of development may be distinguished.(1)The stage of development and enlargement of the shell-This occurred right after the penetration of the peg into the soil to about 40 days after anthesis (about 27 days after penetration). In this period the shell enlarged and increased both in weight and in size rapidly, especially during the last week of this period when its fresh weight increased from 0.52g/shell to 2.37g/shell and, at the end of this period, attained its maximal size. The seeds within the shell developed only insignificantly and were very small in size.(2)The stage of seed development and filling-The next month after the shell attained its full size is a period of seed development and filling, during which the seeds increased in size, fresh and dry weights rapidly, attaining their maximal size and fresh weight up to about 65 days after anthesis. In this period the seeds withdrew most of their organic constituents from other parts of the plant and storeh them mainly in the form of fat and protein in the cotyledons. The seeds also contained a small amount of soluble sugars and starch which increased at the beginning of this period and remained unchanged (in g/fruit) afterward. Water content decreased both in seeds and shell; the latter became dried, thin, and hardened, and changed in color from yellowish to pale yellow. (3) The stage of maturation-About 65 days after anthesis a critical change in the development of peanut fruit occurred which marked its change from enlargement into maturation. In this stage the gain in dry weight and the rate of accumulation of fat and protein in the seeds slowed down with further loss of water content. But the whole fruit or its seeds continued to increase in dry weight at a rate much slower than those in the preceding periods. Slow accumulation of fat and protein in the seeds also continued to proceed up to about 100 days after anthesis when the fruit became overripe and the shell cracked due to reabsorption of water. It is recommended that harvest should be made before the fruit is overripe.A discussion was made as to the improvement of cultural techniques to meet the requirements of the developing fruit in order to obtain high yield.

本文详细研究了花生粵油551—116品种的荚果发育过程中荚壳和种仁的形态、大小、鲜重、干重,以及可溶性糖、淀粉、脂肪、蛋白质等有机成分含量的变化情况。结果表明,在花生荚果发育的初期(开花后约23~40天,果针入土后10~27天),以荚壳膨大为主,并达到其最后的大小。开花后30~65天,转入以种仁发育为主。种仁迅速增大,其干重急剧增加,水分逐渐减少;脂肪和蛋白质均大量积累;可溶性糖和淀粉含量则较少,其含量在种仁发育初期略有增加,以后趋于恒定。在这时期内,荚壳迅速失水收缩,鲜重减少;荚壳的干重及糖、淀粉、蛋白质等有机成分在开始时略有增加,以后干重趋于恒定,上述有机物含量则逐渐减少。开花后约65天是荚果发育的一个明显转折点,以后种仁基本停止增大,其鲜重由于失水而略为减少,而干重则继续略有增加,直至最后一期收获(开花后100天)。此时期内种仁的脂肪和蛋白质均继续有少量增加,糖和淀粉含量较少,无大变化。荚壳继续失水变干硬,糖、淀粉和蛋白质含量均略为减少。开花后86天左右荚果完全成熟,开花后93~100天,荚果由于过熟出现裂荚,部分种子发芽。 根据上述试验结果,我们将花生荚果发育分为①荚果膨大期(开花后约23~40天),...

本文详细研究了花生粵油551—116品种的荚果发育过程中荚壳和种仁的形态、大小、鲜重、干重,以及可溶性糖、淀粉、脂肪、蛋白质等有机成分含量的变化情况。结果表明,在花生荚果发育的初期(开花后约23~40天,果针入土后10~27天),以荚壳膨大为主,并达到其最后的大小。开花后30~65天,转入以种仁发育为主。种仁迅速增大,其干重急剧增加,水分逐渐减少;脂肪和蛋白质均大量积累;可溶性糖和淀粉含量则较少,其含量在种仁发育初期略有增加,以后趋于恒定。在这时期内,荚壳迅速失水收缩,鲜重减少;荚壳的干重及糖、淀粉、蛋白质等有机成分在开始时略有增加,以后干重趋于恒定,上述有机物含量则逐渐减少。开花后约65天是荚果发育的一个明显转折点,以后种仁基本停止增大,其鲜重由于失水而略为减少,而干重则继续略有增加,直至最后一期收获(开花后100天)。此时期内种仁的脂肪和蛋白质均继续有少量增加,糖和淀粉含量较少,无大变化。荚壳继续失水变干硬,糖、淀粉和蛋白质含量均略为减少。开花后86天左右荚果完全成熟,开花后93~100天,荚果由于过熟出现裂荚,部分种子发芽。 根据上述试验结果,我们将花生荚果发育分为①荚果膨大期(开花后约23~40天),②种仁充实期(开花后30~65天),③成熟期(开花后65~85天),并讨论了各个时?

 
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