稻桿 的英文怎麼說

中文拼音 [dàogǎn]
稻桿 英文
haulm
  • 稻 : 名詞1. （一年生草本植物, 子實叫稻穀, 去殼后叫大米） oryza sativa; rice; paddy 2. （姓氏） a surname
  • 桿 : 桿名詞（桿子） pole; staff
  1. A wheel soaked in tar and wrapped in straw, or specially prepared straw lamps or torches. the

    一根立桿頂上放上一桶柏油，一隻浸透了柏油、裹著稻草的輪子，或者是一些特製的稻草燈或火炬。
  2. The paddy seeds were often broken or even damaged, and its germination rate or integral rice rate was reduced by the method of traditional half - feeding thresher, because it often impacts and sorts out paddy rice by wire - loop, rigid spike - tooth or rigid pole tooth

    摘要傳統的水稻脫粒系統通過剛性弓齒、釘齒和桿齒對水稻進行打擊脫粒，造成水稻籽粒破碎或者籽粒內部損傷，降低了種子發芽率和大米加工的成米率。
  3. Vegetable fiber dining tools : they are mainly made from wastes of crops such as rice shell, wheat shell, straw, and corn wick c

    B .植物纖維類餐飲具，主要生產原料為稻殼或麥殼秸桿稻草玉米芯等農作物的廢棄物
  4. Based on the vector radiative transfer theory and the characteristics of the sar technology, several sub - models for rice backscattering are constructed, including the leaf scattering model, the leaf extinction model, the trunk scattering model, the trunk extinction model and the water reflection model. then an integrated model for the first - order scattering mechanisms of rice, including all the main physical processes, is achieved

    針對合成孔徑雷達sar的技術特點，以水稻為研究對象，從矢量輻射傳輸理論vrt出發，通過模擬水稻主要器官稻葉和稻桿對電磁波的散射衰減作用等物理過程，建立了一套完整的水稻一次後向散射作用的物理模型，用以模擬水稻層的後向散射系數
  5. Like any other gramineous crop, hybrid rice keeps 80 % of totally removed k in its shoots after ripening, only about 20 % of k uptake is transported to grain, grain k content was more stable, usually around 0. 5 %

    同其它禾本科作物一樣，成熟后雜交水稻保存總移出鉀的80 %在其莖桿中，只有20 %吸收的鉀轉移到籽粒中，籽粒含鉀量更為穩定，一般約為0 . 5 % （表6 ） 。
  6. We obtained our transgenic material, the rice suspension cells, by inducing embryonic rice callus. then we constructed the expression vector pca - ced9, and transferred ced - 9 gene into the rice callus and embryogenic suspension cells. the work of using hygromycin selective medium to obtain regenerated plants is still going

    構建了用於水稻中表達的載體pca - ced9 ，通過農桿菌eha105轉化導入水稻愈傷組織和水稻懸浮細胞，經潮黴素（ hym ）篩選，以期望獲得抗性植株，目前該工作仍在進行中。
  7. Studies on transformation of indica rice with bt - toxin gene mediated by agrobacterium tumefaciens precultured immature embryo and callus derived from young panicle, immature embryo and mature embryo were used as acceptor for genetic transformation mediated by agrobacterium tumefaciens, the transformation rate of the above acceptor was investigated respectively. the results showed that immature embryo after precultured for 4 ~ 6d was the best. in respect to the concentration of agrobacterium tumefaciens when calli were cotransformated in medium yeb, to agrobacterium tumefaciens eha 105, od value of 0. 8 was the best

    採用農桿菌介導法將bt毒蛋白基因導入水稻同樣以上述兩種秈稻為主要研究材料，比較了分別以預培養的幼胚和幼穗、幼胚、成熟胚來源的愈傷組織作為轉化受體的愈傷組織轉化頻率，結果表明預培養4 6天的幼胚最適宜作為農桿菌介導轉化的受體；其次是來源於幼胚和成熟胚的生長狀態良好的胚性愈傷組織。
  8. A cogwheel is placed where the wheat and rice stems cross at the base

    齒輪安在下方麥稻桿的交叉點上。
  9. In this paper, we transferred ced - 9 gene, an anti - apoptosis gene, into tobacco and rice by agrobacterium tumefaciens eha105. the results are showed as follows : 1

    Ced - 9是發育pcd的負調控基因，本課題將ced - 9基因通過根癌農桿菌（ agrobacteriumtumefaciens ） eha105介導轉化煙草和水稻，獲得以下結果： 1
  10. Expression of ns6 gene of rice grassy stunt virus in e. coli and construction of its plant expression vector

    水稻草矮病毒核衣殼蛋白基因克隆及在大腸桿菌中的表達
  11. In this study, we constructed two plant expression vector with rip gene from barley and linked to two promoters which have high promoting efficiency in monocotyledonous plants, respectively, and then transferred to rice mediated by agrobacterium tumefaciens. the main factors of affecting transformation were investigated and established its regeneration and transformation systems. pcr analysis showed primarily that rip gene had already integrated into rice

    本研究構建了分別由單子葉植物中啟動效率較高的pact和p2 35s啟動子調控的大麥核糖體失活蛋白基因（ rip ）的植物表達載體，通過農桿菌介導法轉化水稻，經pcr檢測初步驗證了rip基因已導入水稻。
  12. The chimeric gene was transformed into rice calli by particle bombardment. many resistance calli were obtained, and gus activity was detected. in order to confirm the causality of the mutant phenotype and osdd2 gene, we took an approach of functional knockout ofosdd2 gene, with the method rnai ( rna interference )

    為了進一步驗證本基因的功能，利用獲得的包含wrky保守域的cdna片斷構建了可能產生rna干涉（ rnainterference ， rnai ）的載體，利用農桿菌轉化法轉化水稻，目前已經獲得一批轉基因苗。
  13. A single step transformation system for the generation of a large - scale t - dna insertional mutant population of rice was developed

    基於水稻大規模t - dna插入突變體庫的建立，我們發展了一個簡單、快速、高效的農桿菌介導的一步轉化系統。
  14. This study consisted of two parts : sequence and functional analysis of the cloned promoter osg6b " from rice and molecular cloning and transferring into tobacco ofarge from e. coli

    本項研究分為兩個部分： 「水稻啟動子的序列和功能分析」和「大腸桿菌arge的克隆及對煙草的轉化」 。
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