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maize plant
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  玉米植株
     The results showed that the values of δ 13C in maize plant were -12.9‰~-13.2‰, which were not affected by growing stages and N application rates.
     结果表明,玉米植株的δ13C值为-12.9‰~-13.2‰,受玉米生长时期和施氮水平的影响不显著;
短句来源
     Effect of maize plant on N 2O emission from field.
     玉米植株对大田温室气体N_2O排放的影响
短句来源
     After extracted, wheat DNA was introduced into maize plant with four different methods. Progeny of the recipient turned out to have number of maize mutants——6.09×10~(-4)×6.7×10~(-3).
     提取小麦DNA用4种不同的方法导入玉米植株,受体后代可产生6.09×10~(-4)~8.7×10~(-3)的变异株。
短句来源
     In order to understand the effect of growing maize and N application on the renewal of soil organic carbon (SOC), a pot experiment with two N application rates (150 and 300 mg·kg -1) and harvesting maize at three growing stages (trumpeting, flowering, and ripening stage, respectively) was conducted and the values of δ 13C in maize plant and SOC was determined by mass spectrometer.
     设置了两种土壤施氮水平(150和300mg·kg-1),3个生长时期(喇叭期、开花期和成熟期)收获玉米植株的土壤盆栽试验,采用同位素质谱法测定玉米植株和土壤有机碳的δ13C值,以研究玉米植株生长和施氮水平对土壤有机碳更新的影响.
短句来源
     After the five\|leaf stage of maize plant the water content in soil of treatments was significantly higher than that in the checker. The effect lasted until the end of second week of July during the years of experiments. In details, the water content in soil of treatments was 12.86% higher than that in control on 10 June, 7.17% on 25 June and 2.86% on 15 July, respectively.
     6月 10日、6月 2 5日和 7月 15日秸秆覆盖处理的土壤含水量分别比对照高 12 .86 %、7.17%和 2 .86 % ,这就保证了玉米植株的根系和地上部生长发育对水分的需求。
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  玉米
     The results showed that the values of δ 13C in maize plant were -12.9‰~-13.2‰, which were not affected by growing stages and N application rates.
     结果表明,玉米植株的δ13C值为-12.9‰~-13.2‰,受玉米生长时期和施氮水平的影响不显著;
短句来源
     Effect of maize plant on N 2O emission from field.
     玉米植株对大田温室气体N_2O排放的影响
短句来源
     The Change of Maize Plant Proteome Affected by Trichoderma harzianum and Pythium ultimum (I)
     哈茨木霉菌 (Trichoderma harzianum)和终极腐霉菌 (Pythium ultimum)对玉米蛋白质组的影响(I)(英文)
短句来源
     After extracted, wheat DNA was introduced into maize plant with four different methods. Progeny of the recipient turned out to have number of maize mutants——6.09×10~(-4)×6.7×10~(-3).
     提取小麦DNA用4种不同的方法导入玉米植株,受体后代可产生6.09×10~(-4)~8.7×10~(-3)的变异株。
短句来源
     Ecological effects of Arbuscular mycorrhizal fungi (AMF),Glomus mosseae(G.m),Glo-mus versifome(G.v),Sclerocystis sinousa(S.s)on the growth of maize were investigated on non-fertilizer field in 1996-1998. The results showed that the root vigor of maize plant treated by AMF was 2.32-3.05 times as much as the control.
     1996~1998年试验研究了大田不施肥条件下3种泡囊丛枝菌根真菌Arbuscular mycor-rhizal fungi(AMF),即Glomus mosseae(G.m)、Glomus versifome(G.v)、Sclerocystis sinousa(S.s)对玉米生长的生态效应。
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  “maize plant”译为未确定词的双语例句
     Compared with no-potassium treatment,potassium application increased nitrogen and phosphorus uptake by 17.73-40.28 kg/ha and 9.32-28.69 kg/ha,respectively,and increased the content of crude protein and crude fat in maize plant by 9.40%-21.5% and 8.90%-38.12%,respectively.
     施钾植株的氮素和磷素吸收量分别比不施钾植株提高17.73~40.28 kg/hm2和9.32~28.69kg/hm2; 植株粗蛋白、粗脂肪的含量随施钾量增加而增加,且二者产量增幅分别为9.40%2~1.5%和8.90%~38.12%。
短句来源
     The nutrient absorption amount was N≈K>P for maize plant shoots and roots,but was N>K>P for seeds.
     茎叶、根对养分的吸收量顺序为 :N≈K >P ,籽实的吸收量大小为 :N >K >P .
短句来源
     Contents of some heavy metals and ma cronutrient elements in maize plant were determined after spraying solu tions of Pb,As,Se,La on maize leaf.
     采用室内培养方法,研究了在植物叶面分别喷洒不同浓度Pb、As、Se、La4种溶液对植物根部吸收Zn、Cd、Pb、Cu、Mn以及Fe、Ca、Mg、P的影响。
短句来源
     Under 250 or 500 mgkg-1 P level, there is no increase of plant dry matter and P uptake by mycorrhizal maize plant.
     而在高磷条件(250 mgPkg-1 和500 mgPkg-1)下,接种菌根真菌不但没有促进植物的生长和磷的吸收,反而对其有抑制作用。
短句来源
     There was significantly increase of P uptake by mycorrhizal maize plant, but no significant influence on plant dry matter under 50 mgkg-1 P level.
     低磷条件(50 mgPkg-1)下,接种菌根真菌显著促进了植物对磷的吸收,但对植物生长没有明显的影响;
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  maize plant
flavipes towards different components of the plant-host complex, consisting of a maize plant infested with two or more larvae of the stem borerChilo partellus, was tested in dualchoice tests.
      
Oil treatment correlated significantly with organic C, N, Na, Mg and ferrous in the soil (P=0.05) and with nutrient composition in maize plant tissues (P=0.05).
      
At the end of the experiment in late spring, however, there was no significant difference in the amount of maize plant residues remaining for any of these three mesh sizes.
      
To assess the influence of bacteria inoculation on carbon flow through maize plant and rhizosphere,14C allocation after14CO2 application to shoots over a 5-day period was determined.
      
Effects of Al exposure on maize plant growth, and organic acid root content and root exudation under various levels of P nutrition were examined.
      
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Thread-like virus particles were found in the Hami melon plants infected with a mosaic disease in Turfan, Urumchi and Shexotze districts in Sinkiang. The virus particles, with a diameter of 180A and length longer than 10, 000A, sometimes form unusually complex and orderly aggregates. In the maize plants infected with maize dwarf mosaic disease in Shexotze, large amounts of thread-like particles could be isolated, with a diameter of 170A, and length~6,000A, but occasionally 20,000A. The diameter...

Thread-like virus particles were found in the Hami melon plants infected with a mosaic disease in Turfan, Urumchi and Shexotze districts in Sinkiang. The virus particles, with a diameter of 180A and length longer than 10, 000A, sometimes form unusually complex and orderly aggregates. In the maize plants infected with maize dwarf mosaic disease in Shexotze, large amounts of thread-like particles could be isolated, with a diameter of 170A, and length~6,000A, but occasionally 20,000A. The diameter of the central core was~30A. In the diseased plants infected with wheat mosaic virus grown in Urumchi rodlike particles were found with the following dimensions: diameter 180A; length 6,000~13,000A and diameter of central core, 40A. The above-mentioned virus particles were all isolated and partially purified with the aid of polyethylene glycol precipitation and differential centrifugation.

在新疆吐鲁番、石河子地区及乌鲁木齐市郊区的甜瓜花叶病病株叶片中,用浸出法观察到一种线状病毒质粒,直径180,长达1万以上,有时积聚成精致的有序排列的线团状。在石河子的玉米矮花叶病病株叶片中,分离出大量比较纯净的线状病毒质粒,直径180,长度一般为6000,最长者在20000以上,空心直径30,在乌鲁木齐市郊的小麦花叶病病株中,见到软捧状病毒质粒,直径200,长度6000~13000,空心直径40。这三种病毒质粒均可用聚乙二醇沉淀及差速离心相结合的方法净化之。

Thread-like virus particles were found in the Hami melon plants infected with a mosaic disease in Turfan, Urumchi and Shexotze districts in Sinkiang. The virus particles, with a diameter of 180A and length longer than 10, 000A, sometimes form unusually complex and orderly aggregates. In the maize plants infected with maize dwarf mosaic disease in Shexotze, large amounts of thread-like particles could bo isolated, with a diameter of 170A, and length~ 6,000 A, but occasionally 20,000A. The diameter...

Thread-like virus particles were found in the Hami melon plants infected with a mosaic disease in Turfan, Urumchi and Shexotze districts in Sinkiang. The virus particles, with a diameter of 180A and length longer than 10, 000A, sometimes form unusually complex and orderly aggregates. In the maize plants infected with maize dwarf mosaic disease in Shexotze, large amounts of thread-like particles could bo isolated, with a diameter of 170A, and length~ 6,000 A, but occasionally 20,000A. The diameter of the central core was~30A. In the diseased plants infected with wheat mosaic virus grown in Urumchi rodlike particles were found with the following dimensions: diameter 180A; length 6,000~13,000A and diameter of central core, 40A. The above-mention ed virus particles were all isolated and partially purified with the aid of polyethylene glycol precipitation and differential centrifugation.

在新疆吐鲁番、石河子地区及乌鲁木齐市郊区的甜瓜花叶病病株叶片中,用浸出法观察到一种线状病毒质粒,直径180,长达1万以上,有时积聚成精致的有序排列的线团状。在石河子的玉米矮花叶病病株叶片中,分离出大量比较纯净的线状病毒质粒,直径180,长度一般为6000,最长者在20000以上,空心直径30,在乌鲁木齐市郊的小麦花叶病病株中,见到软棒状病毒质粒,直径200,长度6000~13000,空心直径40。这三种病毒质粒均可用聚乙二醇沉淀及差速离心相结合的方法净化之。

Five rice virus diseascs have been found to occur in Chekiang namely,the rice dwarf, rice yellow stunt,rice yellow dwarf, transmitted by Nepho-tettix cincticeps,and the rice stripe, rice black-streaked dwarf transmittedby Loadelphax stritellus. Measures for effective control of these diseases arereported here. Plants of rice, whcat,barley and maize suffured seriouslyfrom the rice black-streaked dwarf disease virus during 1965-1967. The riceblack-streaked dwarf virus, as revealed from our observation,was...

Five rice virus diseascs have been found to occur in Chekiang namely,the rice dwarf, rice yellow stunt,rice yellow dwarf, transmitted by Nepho-tettix cincticeps,and the rice stripe, rice black-streaked dwarf transmittedby Loadelphax stritellus. Measures for effective control of these diseases arereported here. Plants of rice, whcat,barley and maize suffured seriouslyfrom the rice black-streaked dwarf disease virus during 1965-1967. The riceblack-streaked dwarf virus, as revealed from our observation,was easilytransmitted by the planthopper but not easily tansmisible from maize plantsto the other of the above mentioned hosts. Although the planthopper couldsurvive on maize plants only a short length of time,the maize cropwas usually seriously infected and was damaged more than the other hosts.The vector could acquire the RBSDV from the infected Poa annua plantwhich showed no symptoms in field. The rice dwarf,sometimes coexistedwith rice transitory yellow,was prcvailing during 1969-1973. This paper dealswith some relations between RDV and its vector,especially the relationbetween the two major migratory periods of the vector,e. g. to early ricecrop from its dormant place and later,to late rice crop from early ricecrop,and the RDV infection.

本文总结了1965-1977年水稻病毒病主要是黑条矮缩病、普通矮缩病的发生规律和传毒昆虫传病特点等方面的调查研究工作。水稻黑条矮缩病由灰稻虱传播。灰稻虱能把病毒自水稻传到水稻、大小麦、玉米,但难以把病毒从玉米传到其它寄主上。已证实田间早熟禾可以作为黑条矮缩病无症带毒寄主。水稻普通矮缩病于1969-1973年发生,为害严重,讨论了黑尾叶蝉发生,特别是二个迁移时期(越冬代向早稻,第2、3代向晚稻)和普矫发病防治的关系。

 
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