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- Dinitrogenase The enzyme that catalyzes NITROGEN FIXATION. 固氮酶：能催化固氮反應的酶。
- Among the blue-green algae are many species of nitrogen fixation. 許多種藍藻有固氮的能力。
- Mycorhizae perform the function of nitrogen fixation and storage. 菌根起著(zhù)固氮和貯氮的作用。
- The alder nitrogen fixation promoted growth of the after crop. 十年生榿木林采伐跡地上;榿木固氮改良土壤;并促進(jìn)后續植物的生長(cháng).
- Nodule bacteria are very good at biological nitrogen fixation. 根瘤菌是生物固氮的能手。
- Characteristics of Symbiotic Nitrogen Fixation by Sesbania cannabina. 普通田菁的共生固氮特性
- The growth period, nitrogen fixation, growth condition and other growth characteristics of Nostoc. sp were studied. 摘要研究了念珠藻的生長(cháng)周期、固氮特性、生長(cháng)條件等生長(cháng)特性。
- Distribution and Effect of Molybdenum on Nodulation and Nitrogen Fixation in Myrica rubra Sieb. Et Zucc. 鉬對楊梅結瘤固氮的影響及在植株體內的分布。
- Plants have been genetically adjusted to perform nitrogen fixation and to produce their own pesticides. 植物已有基因上的調整,以進(jìn)行固氮,并產(chǎn)生自己的殺蟲(chóng)劑。
- The results of acetylene reduction detection showed that 88.5% were effective for nitrogen fixation. 乙炔還原活力測定結果表明 ;88.;5%25為有效根瘤。
- Nitrogen fixation trees of Leguminosae and non-Leguminosae are important biological nitrogen fixation resources. 摘要豆科及非豆科固氮樹(shù)種是重要的生物固N資源。
- The influence of pesticide on effect of nitrogen fixation of abiogenous Azotobacter was also determined. 還運用茚三酮顯色反應檢測農藥對自生固氮菌固氮效果的影響。
- The root nodule of the legume plant's ability of nitrogen fixation from air makes it grow in the poor soil very well. 摘要豆科植物的根瘤可以從空氣中固定氮氣而在貧痔的土壤中生長(cháng)。
- The soil nitrogen status is a function of the processes of nitrogen fixation, microbial decompostion, nitrificattion and denitrification. 土壤氮狀況是一個(gè)固氮、微生物分解、硝酸化和脫氮過(guò)程的作用。
- The soil nitrogen status is a function of the processes of nitrogen fixation, microbial decomposition, nitrification and denitrification. 土壤氮狀況是一個(gè)固氮、微生物分解、硝酸化和脫氮過(guò)程的作用。
- The fitted multivaliate quadratic regression equation can better express the relation between nodulation and nitrogen fixation of alder and physical-chemical factor of the soils. 榿木結瘤固氮與土壤理化因素的關(guān)系,可用多元二次回歸方程表達。
- The macroelement factor was higher in Leguminosae plants than in Gramineae plants as the plants of Leguminosae had the capacity of nitrogen fixation. 豆科與禾本科相比，豆科植物因其具固氮能力，所含大量元素水平較高，而禾本科植物因細胞壁硅質(zhì)化，含微量元素稍高；
- The purplish soils with the different properties and fertility had obvious influence on nodulation and nitrogen fixation of the alder. 具有不同性質(zhì)和肥力水平的紫色土,明顯影響到榿木的結瘤和固氮。
- SMB C_(15) had the ability of nitrogen fixation,and C_4,C_5,C_7,C_9,C_(14) and C_(15) showed the ability of phosphorus solubilization. C15保持了固N能力;C4、C5、C7、C9、C14和C15保持了解P能力.
- Associative nitrogen fixation(ANF) is a focus in biologic nitrogen fixation(BNF) research as one way of three BNF methods. 聯(lián)合固氮是生物固氮的3種形式之一,也是當前生物固氮的研究熱點(diǎn)之一。
