特草磷 的英文怎麼說

中文拼音 [cǎolīn]
特草磷 英文
dmpa
  • : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
  • : Ⅰ名詞1 (草本植物的統稱) grass 2 (指用作燃料、飼料等的稻、麥之類的莖和葉) straw 3 (草稿) dra...
  • : 名詞[化學] phosphorus (15號元素,符號p)
  1. In light of current using situation and drawing on the experience of many scholars researched methods and viewpoints, this thesis made com land, fallow land, orchard, grass land as experimental field in black soil region jlau, which carried out experiment by applying different amounts of n and p fertilization in corn field. by means of collecting the samples of rainfall runoff, erosion silt and surface layer soil before and after rainfall for one year nature precipitation in field, we study the effect of surface runoff on n and p nutrient and fertility degeneration. the results showed : ( l ) there are lots of factors which affect soil erosion and losses of n and p, in which rainfall and rainfall intensity were more important, while rainfall intensity is the most important meteorological phenomena factor

    針對當前黑土利用現狀,本文借鑒眾多學者的研究方法和觀點,在吉林農大黑土區選擇利用方式不同的玉米地、休閑地、果園、地,在玉米區進行了不同數量的施肥,通過野外試驗,採集一年自然降雨產流及泥沙樣品,同時採集降雨前後的耕層土壤樣品,研究了黑土區地表徑流對氮養分徵及肥力退化的影響,結果表明:土壤侵蝕和氮的流失受諸多因素的影響,降雨量、降雨強度是重要因子,而降雨強度是影響農田地表徑流養分流失的最重要的氣象因子,別是暴雨,暴雨徑流中氮濃度較平時高得多;隨作物生長,覆蓋度逐漸增加以及不同利用方式下表現的覆蓋度差異,氮流失都表現為顯著的差異。
  2. This finding may bring a hope to phytoremediate as - contaminated soils. the effects of as and ca on the growth of p. vittata l. and as uptake by p. vittata l. were studied under sand culture condition. the interaction of as and ca on concentration and distribution of metals including k, mg, mn, fe, zn and cu in it were also investigated

    通過砂培盆栽試驗,本論文從砷和鈣的作用對蜈蚣生長和累積砷的影響及砷、鈣與其他必需金屬元素的關系等方面研究了蜈蚣的營養性,從砷、鈣、的亞細胞定位探討了蜈蚣對砷的解毒機理及鈣的作用機制。
  3. In addition, the well retained stability and integrity of cell membrane of boea leaves might also be an important mechanism which make them resurrect well. by using mrna differential display, 5 desiccation sensitive cdnas, 52 desiccation - induced cdnas, 21 up - regulated cdnas, 14 down - regulated cdnas and 16 phosphate induced cdnas were obtained. the cloning, sequencing, homological blasting and northern blotting results of 5 desiccation - induced cdnas and 3 phosphate induced cdnas implied that signal transduction induced by desiccation, regulatory gene cascades and functional genes such as g protein, protein kinase, vp3 - and mad3 - like genes might be involved in dehydration in the resurrection plant boea hygrometrica

    對其中5個脫水異誘導表達牛耳光合作廠j的脫水保護和復甦機理的cdna (包括可能與復甦能力有關的cdna )和3個酸鹽處理誘導表達的cdna進行克險測序、同源性探測和northern雜交檢測表明,牛耳脫水過程中誘導表達的基因可能涉及到脫水脅迫的信號轉導「蛋白、蛋白激酶等) 、調節基因的級聯作用( vp3 , mad3樣基因等) 、結構基因產物調節細胞結構(包括細胞質膜)在脫水脅迫中的穩定性等。
  4. Obvious increases in asa, gsh and sucrose content during dehydration and steep declines in subsequent rehydration indicated that asa, as well as gsh and sucrose, might be involved in protection of dehydrated boea leaves, but not for rehydrated ones

    利用mrna差異顯示技術分離到牛耳葉片脫水過程中5個脫水敏感的cdna 、 52個脫水異誘導表達的cdna 、 21個脫水上調的cdna 、 14個脫水下調的cdna 、 16個酸鹽處理誘導表達的cdna 。
分享友人