速生植物 的英文怎麼說
中文拼音 [sùshēngzhíwù]
速生植物
英文
rank vegetation- 速 : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 植 : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
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The abstraction of elements from soil water by plant roots can have a marked effect on chemical reaction rates.
植物根系從土壤水中攝取養分元素能對化學反應速率產生顯著的影響。They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山(自然保護區) 、黔江武陵山(國家重點退耕還林示範縣,森林覆蓋率50以上)和北碚中梁山(遭人為破壞嚴重)典型巖溶區為對象,選擇了幾種重要的利用方式,包括林地、果園、耕地、棄耕地和灌草坡,採用野外巖溶生態調查和室內試驗測量分析相結合的方法,以不同土地利用方式巖溶土壤肥力為重點,對不同土地利用方式土壤肥力特徵進行量化分析,找出巖溶土壤肥力差異的主要方面及其根本原因,論文主要從土壤剖面物理退化指標(有效土層厚度、有機質層厚度、質地、團聚體、水分含量等) ,化學肥力退化指標(有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等) ,樣地土壤微生物指標(細菌、真菌、放線菌數量及總量)以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究,為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。The study investigated aboveground growths of caragana korshinskii and artemisia ordosica planted in four modes, revealing that in different planting modes their densities, heights and canopy width and biomasses remained unchanged or tended to decrease slightly ; the young shoots of a. ordosica annually grew in a s - shaped cure and the young shoots of c. korshinskii grew fast in spring and grew slowly or cease to grow from july on ; the biomasses and leaf area indexes of c. korshinskii and a. ordosica annually varied in a double peak curve and there were 8 annual plants that invaded in the four planting modes and formed higher coverage ; the quadrat with only a. ordoska appeared to have obviously lower coverage and biomass that the other three quadrats
摘要對騰格里沙漠東南緣2種人工植被檸條和油篙在4種配置方式下地上部分的生長動態進行了研究,結果表明:不同配置方式下它們的密度、高度、冠幅和生物量基本不變或略微呈下降趨勢;油篙新梢的年生長動態呈s型曲線,檸條新梢春季生長速度較快, 7月份以後生長速度緩慢或基本停止生長;檸條、油篙地上生物量和葉面積指數的年變化均表現為雙峰型, 4種配置方式下共有8種1年生植物人侵,並具有較高的植被蓋度;同其它3個樣地相比,純油篙樣地1年生植物的密度、蓋度和生物量明顯偏低。The growth dynamics of tree basal area of form. taxus chinensis var. mairei population in different altitude were discussed using the liu - logistic model, and the results showed that the altutide of 790 meters is more suitable to the survive of form. toms chinensis var. mairei population than 990 meters. plot sampling was selected and dynamic analysis was used to study the height structure of taxus chinensis var. mairei population, and the quadrate picture of height structure and the curve of survival rate were drew
運用改進模型對南方紅豆杉種群在不同海拔梯度的種群優勢度增長進行了探討,表明海拔790m處的南方紅豆杉具有較大的環境容納量,但增長速度不快,海拔990m處的南方紅豆杉種群環境容納量不高,但具有較大的增長速度,這可能與群落的發育階段不同有關,兩地海拔均為南方紅豆杉適宜的生長海拔高度,相比而言,海拔790m的珍稀瀕危植物南方紅豆杉種群數量特徵的研究高度更宜於南方紅豆杉種群的生長。By utilizing bee venom injection and biopreparate, zirong comprehensive biotherapy could activate vegetative nervous system, endocrine system and immune system, accelerate metabolism and speedup blood circulation to degrade and discharge various metabolic products and balance the electrolyte outside and inside of cell and keep ph7. 4 slightly alkaline of blood to treat various diseases
梓榕綜合生物療法利用神奇蜂毒注射方法和獨特的生物制劑,激活植物神經系統及內分泌系統、免疫系統,促進新陳代謝之時,加速血液循環,使各種不全代謝產物降解與排出,維持細胞內外電解質平衡,保持血液ph7 . 4弱堿性而治療各種疾病。Studies of botanical ecology generally advanced more rapidly than those involving animals.
對植物生態學的研究通常比動物生態學的研究進展更為迅速。Herbs bourgeoned with a high density and a low coverage in early july. with the coming of rain season, the velocity of growth in herbs enhanced with the higher coverage in august. in september, the growth of herbs stopped and the density and coverage of herbs descended
草本植物在7月初萌發,平均密度大,但植株較小,蓋度也小;隨著降雨量的增加,在8月份一一草本植物的快速生長期,草本植株個體長大,平均蓋度達最大值,但是密度卻有所下降;到了9月中下旬基本成熟並逐漸死亡,蓋度和密度均下降。The calcium products, a variety of elements nitrogen, which is necessary for some nutrients seedling growth can induce root growth seedling vigor, flower, bao lei, 4. 2 peach, rapid calcium, nitrogen and other trace elements that can prevent root blight, fusarium wilt, leaf, blight of rot. weak seedling bud abortion, a potent rotten peach can enhance seedling drought and frost - proof, anti premature senility, anti - std calciprivia plant capacity promotion developed root seedlings seedlings healthy and steady early, squaring focus block chu high boll early, rapid expansion of peach, peach increased weight gain., 1999 chang, the color white lint high, up to 25 to 35 % yield
本產品含鈣、氮多種元素,是棉苗生長所必需有的養份,能促使棉苗根部生長旺盛,保花、保蕾、膨桃,能快速補鈣、氮等微量元素,可預防根枯病、枯萎病、小葉病、立枯病,對爛根、弱苗、花蕾敗育,爛桃有特效,能提高棉苗抗旱、防凍、抗早衰、抗植物缺鈣性病能力,促進根系發達、苗壯苗健、穩長早發、現蕾集中、座鈴率高、成鈴早、膨桃快、桃增大增重、吐絮暢、色澤白、衣分高,增產可達25 - 35 % 。One of wetland s function is to filter the pollutants. when the river goes through wetland with pollutants, the hydrophyte will slow down the speed of the stream and attract heavy metal so that those pollutants will steep in the ground. the chemical reaction of nitrogen and phosphorus from those water plants prevent water from oxidation
濕地具有過濾污染物的功能,當河水挾帶著污染物流經濕地時,濕地上的水生植物,會使水流速度減緩,吸附重金屬,且讓污染物沈澱在濕地的底部,並藉著植物留存氮和磷,來預防水質優氧化。The fact that the xerop - hyte grows naturally in desert presents that the sprout of xerophyte has special adaptive ability to endure the first draught season in its life. it is the most essential factor for the sprout of the xerophyte going through the first hot summer to build up the xeromorphic structure and physiological function
在水分條件漸減乃至乾旱、炎熱的立地條件中,幼苗能否及時適應? ?旱生結構的迅速形成與生理功能的迅速完善,是決定旱生植物能否在荒漠氣候條件下繼續生長的至關重要的因素。However, it is necessary to acquire the antibody or the antiserum, which could specially react with the expression protein of die objective gene transferred into the transgenic plant according to the characteristics of high homology and immune cross - reaction among plant ferritin, using the special immune serum of pea ferritin, the content of plant ferritin could be detected for studing the ferritin expression of transgenic plant by the technique of immunoassay such as immunoprecipitation, eljsa and western blotting
利用免疫檢測技術進行植物轉基因的表達檢測是一種簡單、靈敏、快速、可靠的方法,但其前提條件是要有與轉基因植物目的基因表達的蛋白質發生特異性免疫反應的抗體或抗血清。根據植物鐵蛋白之間有高度同源性和交叉免疫反應的特性,利用特異性的豌豆鐵蛋白抗血清,就可通過免疫沉澱、 elisa或western雜交等免疫檢測方法進行植物鐵蛋白含量等的檢測,從而更好地進行轉基因方面的研究。The ways of study are followed : insp - ecting and observing their living condition on the open fields ; cultivating sp - rout, examining physiological and biochemical changes in plants ; paraffin sec - tioning. the study results show : due to the species diversity, though the sproutsof xerophyte have several strategies to adapt to environmental drought in the long term evolution process, they have obtained same adapting mechanism to the short of water
研究結果表明:由於物種多樣性,在長期的適應演化過程中,旱生殖物幼苗對惡劣生境的適應方式多種多樣,但其對水分條件的適應機理卻是一致的。與生命周期短暫的短命植物不同,多年生旱生植物的當年生幼苗,當面臨水分脅迫時,其結構和生理功能具有迅速改組與完善的特徵。Washed air purifier working principle : siphon and using centrifugal principle will be mixed in water pure plant essential oils inhaled through its siphon principle the motor base coaxial centrifugal turbines in the bottom of straw through exchanges cover a very high - speed rotary motor, reuse centrifugal principle, will be mixed in water pure plant essential oil spray bottle in the form within a water film bile, the dust in the air and inhaled bacteria in water purification at the same time after the indoor air insufflation, quickly and efficiently by removing indoor toxin biological, dust, cigarette smoke, the smell, virus
水洗空氣清新機工作原理:是利用虹吸以及離心原理;將混合於水的純植物精油通過虹吸原理吸入其電機底座的同軸離心渦輪下部的吸管中,通過交流罩極電機高速旋轉,再利用離心原理,將混合於水的純植物精油噴在瓶膽內形成一層水膜,將空氣中的灰塵以及細菌吸入水中,同時將經過凈化的空氣吹入室內,快速有效地去除室內的有毒素生物、灰塵、煙味、臭味、病毒等。The fungistasis of dichloromethane extracts 7 plants from were tested by growth rate method with the common fungi such as rhizoctonia solani, cladosporium ucumerinum, alternaria solani and fusarium oxysporium
摘要用生長速率法以辣椒絲核病菌、黃瓜黑星病菌、番茄早疫病菌和黃瓜枯萎病菌為供試菌種,對7種植物的12種二氯甲烷提取物進行了抑菌活性測定。In this paper, on the basic theories foundation study of summary people of the past, aiming directly at whether the shelter forest can deposit the sand and how powerful it can. we select the oasis in ulan buh desert as the study plot, and study the function of the shelter forest reduce the " sand " and " dust ". we draw the following conclusion. first, in the fixed and semifixed sand lands, which grow the natural sand - binding plants, the coverage of plant in the fixed and semifixed sand land is 26. 4 % and 10. 3 %, respectively, the amount of sand drift decrease 93. 38 % and 81. 91 % comparing with the migratory sand land which have no plant coverage in the same wind speed and the range of 0 - 40cm above the ground
本文以前人的研究為基礎針對「防護林體系是否有降解作用,有多大的降解作用」這一問題以烏蘭布和沙漠邊緣的防護林體系為研究對象,研究了防護林體系對「沙」 、 「塵」的降解作用,得出以下結論: ( 1 )在距離地表0 - 40cm范圍內,同一風速下生長有天然固沙植物,植被蓋度分別為26 . 4 、 10 . 3的固定、半固定沙地上,地表起沙量分別比無植被生長的流動沙地降低了93 . 38 、 81 . 91 。The ephemerals is a kind of plant starting its new living period using the melting snow water in the early spring. they make use of melting snow water and spring rainwater under certain temperature to grow, then they will finish the life history quickly before hot summer comes
早春短命植物是一類生長在乾旱區,以早春融雪水啟動其新的生活周期,利用融雪水及春季雨水提供的土壤濕度和一定的溫度生長發育,在炎熱夏季來臨之前迅速完成生活史的一年生草本植物。The rapid development of numerical taxonomy over the past fifteen years has contributed to the development of parallel methods in plant ecology.
數值分類學的迅速發展,雖是近十五年的事,但它對植物生態學中相應方法的發展作出了貢獻。It was showed that c. arborescens ecotype wu was generally the most drought tolerant one except lower than c. arborescens ecotype xj which was the maximum in may, bore comparison with zygophyllum xanthoxylum by estimating seasonally ; c. latens ecotype nx was significantlly lower than c. arborescens ecotype wu, the result was contrary to being known ; c. arborescens ecotype kerqin was significantlly lower than wu ; xj, the maximum in may, showed no else great difference to nx ; c. lanata was high in april and not high afterwards, however its phenological phase presented visible changes as compared with the original life patterns in western america
Arborescensecotypexj ) 5月耐旱性表現最強,其他時間與寧夏駝絨藜差別不大;北美駝絨藜( c lanata ) 4月拐點很高, 4月以後耐旱性降低,其物候期與原分佈區(美國西部)相比發生了很大變化。駝絨藜屬植物在不同季節中蒸騰速率的日變化基本上都為典型的單峰曲線。The cowpea trypsin inhibitor ( cptt ) gene is testified as a broad spectrum insect - resistant gene at present and its application in insect - resistant botanic transgenic engineering only after s / gene. the cpti transgenic plant developed rapidly for it ' s broad spectrum insect - resistant character and the target insects are uneasy tolerance to it
豇豆胰蛋白酶抑制劑( cpti )基因是目前在植物抗蟲基因工程中應用僅次於bt基因的廣譜性抗蟲基因。鑒於它抗害蟲的廣譜性和靶標昆蟲不易對其產生耐受性的優點,轉cpti基因植物得到了迅速的發展。Warm weather and showers hastened the growth of the plants
溫暖的天氣和陣雨加速了植物的生長。分享友人