《植物必需的营养元素》双语教学课件

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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,*,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,Chapter 1,Essential elements,Plant nutrition is a term that takes into account the interrelationships of mineral elements in the growth medium as well as their role in plant growth.,Concept of plant nutrition,Concept of plant nutrition,Complex interactions involving weathering风化 of rock minerals, decaying(腐解 of organic matter, such as humus and residues of plant ,animals, and microbes, take place to form inorganic minerals in soil.,Roots absorb mineral nutrients as ions in soil water. Many factors influence nutrient uptake for plants.,This interrelationship involves a complex balance of mineral elements essential and beneficial for optimum plant growth.,Concept of plant nutrition,Essential elements,The material of living plants consist of organic matter, water and minerals. The percentage distribution of these three components is in the following order of magnitude:,Water 70%(fresh matter),Organic material 27%(fresh matter),Minerals 3% (fresh matter),The term essential mineral element (or mineral nutrient) was proposed by Arnon and Stout (1939).,They concluded three criteria(,标准,) must be met for an element to be considered essential(,必需的,).,Essential elements,Three criteria of Essential elements,1. A plant must be unable to complete its life cycle in the absence of the mineral element.,2. The function of the element must not be replaceable by another mineral element. or deficiency symptoms can not be remedied by supplying some other element,3. The element must be directly involved in plant metabolism.,Sixteen Essential Elements,Carbon (C) Hydrogen (H) Oxygen (O),Nitrogen (N) Phosphorus (P) Potassium (K),Calcium (Ca) Magnesium (Mg) Sulfur (S),Iron (Fe) Manganese (Mn)Copper (Cu),Zinc (Zn) Molybdenum (Mo)Boron (B),Chlorine (Cl),Nutrient Composition of Plants,Relative amounts of essential elements in plant tissues,Two ways to classify the essential elements,Classified by whether it is used in large or small amounts,(Macronutrients or micronutrients),Classified by its function in the plant,(What the element does in the plant),Macronutrients and Micronutrients,Macronutrients are elements that are used in relatively large amounts (% or g/kg).,Micronutrients are elements that are used in relatively small amounts (,g/g,or mg/kg).,The concentration of macronutrients in plant tissue is often more than 1000x greater than the concentration of micronutrients.,Carbon (C) Hydrogen (H) Oxygen (O),Nitrogen (N) Phosphorus (P) Potassium (K),Calcium (Ca) Magnesium (Mg) Sulfur (S),N, P, and K are called primary macronutrients,Ca, Mg, and S are called secondary macronutrients,Macronutrients,Micronutrients,Iron (Fe) Manganese (Mn) Copper (Cu),Zinc (Zn) Molybdenum (Mo) Boron (B),Chlorine (Cl),表1-1 正常生长的植株中营养元素的平均含量Stout,P.R.,元素,干物质中的含量,相当于钼原子数的倍数,mol/g,g/g,%,Mo,0.001,0.1,1,Cu,0.10,6.0,100,Zn,0.30,20,300,Mn,1.0,50,1000,B,2.0,20,2000,Fe,2.0,100,2000,CI,3.0,100,3000,S,30,0.1,30000,P,60,0.2,60000,Mg,80,0.2,80000,Ca,125,0.5,125000,K,250,1.0,250000,N,1000,1.5,1000000,O,30000,45,30000000,C,40000,45,40000000,H,60000,6,60000000,Concentrations of essential elements in leaves,Data, represent the lowest concentrations found in recently matured leaves of healthy plants.,Higher levels are commonly found,Among the all of nutrients, N, P and K are three most important ones in crops production because the amount of plant required is bigger but their availability are lower in the soil, so they are often deficiency to crop in the field, and they are needed to compensated by fertilizers.,Three primary fertilizers (肥料三要素,or primary macronutrients,表1-2几种作物每吨生物量所需的N、P2O5和K2Okg,Requirement of N, P2O5 and K2O of some kinds of crops (kg/tone biomass),作物,N,P,2,O,5,K,2,O,黑麦,40,15,44,春小麦,47,15,41,冬小麦,51,15,39,大麦,36,14,38,多年生牧草,29,13,38,晚马铃薯,9,3,11,菜豆,6,2,8,大白菜,6,3,12,黄瓜,5,2,8,番茄,5,2,5,芜箐,Crop,Base Yield tonnes/ha,Estimated Nutrient Removal kg/ha,Corn,9.1,135,68,47,Wheat,5,118,49,30,Wheat+straw,5,165,59,138,Soybeans,3,217,47,78,Canola,2.5,106,62,30,Cotton (seed+lint),1.7,45,11,14,Sugar beets,50,20,250,40,Nutrient Removal by Crops,N,P,2,O5,K,2,O,Factors that affect the mineral content in the plant,Genotypes:,Ability of the plant to take up nutrients,Availability of the nutrient in the soil or water etc.,Portion of the plant (leaf compared to fruit),Age of the plant,The special functions of the element must not be replaceable by another mineral element,营养元素的同等重要律与不可代替律,No matter how much is required by the plant, or how much content is it in plant ,the every essential element is same important to the plant physiology and plant growth; its function of every essential element cannot substitute by another mineral element completely.,Beneficial elements are those that can compensate for toxic effects of other elements or may replace mineral nutrients in some other less specific function such as the maintenance of osmotic pressure.,The beneficial elements have not been deemed essential for all plants but may be essential for some.,Beneficial elements,Cobalt for instance is essential for nitrogen fixation in legumes.,Silicon, Equisetum木贼属 and many grasses (particularly rice) require silicon, deposited in cell walls, has been found to improve heat and drought(干旱) tolerance and increase resistance to insects and fungal infections.,Beneficial elements,Silicon, acting as a beneficial element, can help compensate for toxic levels of manganese, iron, sodium and aluminum as well as zinc deficiency.,Na is required by species using the C4 pathway of photosynthesis, Where it is supposed to maintain the integrity of chloroplasts and thus allow the uptake of pyruvate丙酮酸,Beneficial elements,Plant nutrients and toxins are important components of food chains that begin with plants and include animals-wild, domestic, and human,Deficiencies of the essential elements frequently limit plant growth or quality. Even when the plants themselves do not suffer from a deficiency, they sometimes provide animals with a diet deficient in certain elements, for example, Mo, Se, Co, Cu, P, Na, Ca, or I,Essential elements and food chain,Essential elements and food chain,A more holistic approach(整体分析 to plant nutrition would not be limited to nutrients essential to survival but would include mineral elements at levels beneficial for optimum growth and food chain.,More toxic element,Plants frequently contain unnecessary high and sometimes toxic concentrations of an essential or nonessential element. Most commonly toxic to plant are AI and Mn,(in acid soils), Na, and CI,(in saline soils), boron, and copper.,Elements such as copper, lead, arsenic, cadmiun, molybdenum, and selenium are sometimes present at concentrations that injure foraging animals, though the plant itself is little affected.,Phytoremediation (植物修复,Plant are very adaptive(适应性),The plants, which can uptake and accumulation high level metal, is known as hyperaccumulators.,Now 45 plant families are known to contain metal-accumulating species.,The decontamination净化 of soil by means of plants uptake of organic and /or inorganic contaminants is called phytoremediation.,Specific function,Structural components结构物质 (C, H, O, N, P, S),Enzymes activators 酶活化剂(K, Ca, Mg, Mn, Zn),Redox reaction 氧化反响(Fe, Cu, Mn, Mo),Elements of uncertain function未知功能(B,CI),The function of essential nutrients,NON-SPECIFIC OSMOTIC FUNCTIONS,The generation of turgor膨压 in walled cells depends on the accumulation of inorganic and organic solutes within the vacuoles液泡 and cytoplasm原生质 of plant,K+ is energetically much cheaper than organic solutes. Indeed K+ is typically the preferred cation阳离子 for turgor generation in land plants.,For halophytes盐生植物, NaCl is an important osmoticum渗透物质 but it is restricted to the vacuole,The function of essential nutrients,C, H, O, N, and S are the major components of the plant tissue. Essential elements of atomic groups which are involved in enzymic processes,P, B, and,Si,are important in,esterfication,(,酯化作用,)processes. P esters are involved in the energy transfer reactions,Classified by function,Classified by function,K, Na, Mg, Ca, Mn, and Cl control the movement of water and ions between cells. Non-special functions (osmotic potentials) and special function (enzyme activation),Fe, Cu, Zn, and Mo enable electron transport by valency change.,2. Flow of the nutrients from soil to the root,nutrient,How do plant roots and nutrients come into contact?,Root interception,离子代换或截获,Mass flow,质流,Diffusion,扩散,Root Interception(截获,Roots grow through soil and come into contact with the surfaces of soil particles. The root surfaces are able to take up the nutrients from soil clay mineral.,离子代换,Root Interception,Roots only occupy about 1-2% of the total soil volume, so the amount of nutrients take up in this way is relatively small.,But It is m,ost significant for:,1.High concentrations in soil solution such as Ca and Mg(?),2.Nutrients required in small amounts (e.g. Zn, Mn, and other micronutrients),Mass Flow (or bulk flow),质流,Nutrients are transported as water moves from the soils to the plant roots.,or,soil solution (containing dissolved nutrients) moves down gradients of water potential,水吸力,毛管力,根压,The characteristics of mass flow,Wet soil dry soil,Higher water potential lower water potential,All nutrients move in the same direction,Rate of nutrient movement depends on,concentration in solution - affected by uptake and replacement,volume of solution - affected by soil moisture and by soil pore sizes,rate of flow - affected by transpiration(蒸腾, evaporation蒸发 and drainage排水,Mass Flow (or bulk flow),质流,Mass flow supplies most of the required amounts of NO,3,-, SO,4,2-, Cl,-, and H,3,BO,3,It often supplies more than the required amounts of Ca,Mg.,It can meet or supply a significant portion of the requirements for Cu, Mn, and Mo.,Mass Flow (or bulk flow),质流,Factors that affect nutrient transport by mass flow,Soil water content if the soil is dry water move very slowly.,Temperature if the temperature is low, water uptake by the plant is reduced and nutrient transport declines.,Air humid,Diffusion(扩散,Diffusion occurs when an ion is transported from a place of higher concentration to a place of lower concentration.,Diffusion,As plants take up nutrients, there is a reduction in the nutrient concentration near to the root (rhizosphere). So the nutrient concentration in bulk soil solution is higher then that in rhizosphere, then nutrients will begin to move into the area near to the root surface.,Nutrient concentration is different at the root surface compared to the soil solution. If the difference in the concentration is very large, then diffusion can occur more rapidly. Diffusion is an important mechanism for the movement of NH,4,+,P, K, Fe, and Zn.,图根系附近土壤养分耗竭模式,Canola,油菜,Corn,玉米,Diffusion of nutrients,Movement in solution is independent of direction of flow of solution,Nutrient moves down concentration gradient,Rate for each nutrient depends on,concentration gradient (driving force),diffusion coefficient in soil (D) (ease of movement),D=,Di,f,Dcs,/Dc,Diffusion coefficient in water (,Di,),buffering capacity of soil (,Dcs,/Dc),tortuosity of pathway in soil (f),soil moisture (continuity of water-filled pores)(,),Di = diffusion coefficient of ions in soil (m,2,s,-1,),ion,wet soil,-10 kPa,dry soil,-1000 kPa,NO,3,-,(low buffering capacity),10,-9,10,-11,K,+,10,-11,10,-13,H,2,PO,4,-,(high buffering capacity),10,-13,10,-15,values are much lower than for diffusion in pure water(0.5-2.0 10-9)due to: tortuosity(曲折度) of pathway increased viscosity(粘滞性 close to surfaces exclusion排斥 of ions by surface charge on particles,Processes involved in nutrient replacement,replacement at root surface,N,P,diffusion,rapid,slow,mass flow,+,(+),N has low buffering capacity and high concentration in soil solution,N is VERY MOBILE (easily gets to roots; easily leached out of soil),P has high buffering capacity and low concentration in soil solution (10M),P is VERY IMMOBILE,1,2,3,soil,根,shoot,1. Root interception; 2. diffusion; 3. mass flow,root,我劝一个草率结婚的朋友离婚。她平静的告诉我,如果说当初鲁莽结婚是个错误。那么,现在草率离婚是一错再错。这位朋友后来还是离婚了,大家一致认为她的行为很理性。同样的故事正在互联网搜索巨头谷歌身上发生,但是谷歌选择了草率“离婚。饮鸩止渴由于急于抑制苹果iphone 翻天覆地的产业冲击,谷歌采取急功近利的粗糙型开放策略。饮鸩止渴的策略一时取得了成果。市场研究公司尼尔森最近公布的数据显示,在通过Verizon Wireless、AT&T和Sprint Nextel三大运营商经销后,谷歌Android 在美国市场上的销售量已经超过iPhone。另一家市场研究公司iSuppli甚至认为,全球范围内使用Android操作系统的 数量将在 2021年超过苹果iPhone。 外表繁华的背后,是Android生态系统的一团糟,谷歌正在为自己的粗放型开放策略买单。用户对谷歌 的态度从开始的好奇、后来的犹豫,变成强烈的批评。“大多Android 程序都是垃圾,乱七八糟的,一位 发烧友迅速投奔了iphone的阵营:“同样的植物人大战僵尸游戏,在谷歌 和iphone 上的体验简直没法比混乱,还是混乱。一切一切的乱象,折射出谷歌已经失去对Android生态系统的控制。这一切的根源,我的判断是开放策略初期过于宽松,导致失去控制权。混乱的生态系统表现在用户 上,就是应用程序的混乱和粗燥。一错再错为此,谷歌开始采取对策。最近,有国内厂商称新的开始关闭应用程序的API(应用程序编程接口),统一Android界面。这意味着,谷歌将放弃其初始开放策略,开始封闭管理。粗看之下,谷歌认识到自己的错误。既然是过度开放导致的错误,那么收紧开放尺度是很自然的逻辑,无懈可击。但我认为,谷歌仓促收紧开放策略仍然是个错误。打个比喻。如果过度开放的政策是草率结婚,那么草率的封闭就是草率离婚。这么判断的原因很简单,谷歌把Android开放出去的那一天,Android已经不属于谷歌。谷歌没有认识到这一点,还以为Android只是自己的。合作伙伴对谷歌封闭政策的反响加强了我的判断结论。经济观察报报道,国内第一家生产基于Android平台 的设计公司创杨通信,近日已经被迫出售。创杨通信负责人给出的出售理由是,“因为不愿意甘当炮灰而选择放弃。按照目前将统一界面的想法,未来的 市场将出现毫无差异化的产品。这对于企业来说,几乎意味着不可防止的价格战。利润空间的微薄,导致合作伙伴生存环境恶劣。于是大量退出几乎是一种必然。除了为合作伙伴找到新的利益空间,谷歌还将面临开放阵营精神层面的声讨,这对谷歌的挑战会更大。如果说谷歌为了自己竞争的私利利用了开放,赢得了名声。那么,谷歌不能一脚把开放踢开,他现在还需要为这种名声买单。如果只顾自己收网,谷歌会被面临铺天盖地的道德谴责。谷歌,希望你准备好了,三思而行。木桶效应就是指一个水桶无论有多高,它盛水的高度取决于其中最低的那块木板。这在选购 的时候也同样适用。尤其是很多用户在购置 的时候, 都会专注于某一个参数,比方要求处理器主频要高达1GHz,但一部 的整机表现是由多个因素组成,所以在购置 的时候一定要从整体的角度上来看一部手 机的性除了处理器主频以外,其实还有很多影响整机表现的元素,比方运行内存(RAM)、机身内存(ROM)、操作系统、厂商对系统的优化都会有所影 响。不过在很多用户眼中,这几项却远没有处理器主频重要。而如果忽略这几项的话,可能买到一个主频很高,但整机性能却仍然不令人满意的机型。用户在-财务部员工 老子不求人,人人求老子!于是乎,这帮狗屎们天天拽得好似自己是救世主是其他员工的再生父母一样,牛!超级牛!100牛!我活这么大了还真没看到过不牛的财务,这帮人其实在公司是同事们最不敢得罪、但更是最让人看不起,人际关系最差的一群人,当然,据我观察,也是离婚率最高的一类人。 最有城府最有心计的人-人力资源部员工 每天的工作就是算计如何搞出用最小代价换取最大回报的提议来讨好老板,看谁不顺眼就想方设法算计如何在考核、薪酬奖金分配方面给他穿小鞋的鸟人。:智商最高情商最差的人-研发部员工 技术过硬,为人木衲。上台发言三分钟 搞不出一句话来,向领导汇报工作结结巴巴没 更多精品文档请访问我的个人主页 :/ docin /611696569谢,再见!个半小时理不出个头绪来。企业中最好管理的一群伪知识分子,可以被任意剥削,根本上不会对抗,或者从来就没有过对抗的意识 最吊儿郎当和无耻的人-销售部员工 老板们财富的来源,老板们最想讨好的一群人,这群人其实也是最无耻公司内口碑最差却又人际关系最和谐的一群人。天天吊儿郎当的来公司报个到,调戏一下前台,和狐朋狗友打打 ,10点不到就开始琢磨找借口出门拜见客户,其实下午就是上 所述,大家在选购 的时候一定要综合考虑一款 的硬件规格。除此之外,也不要把硬件看的太过重要,就比方苹果iPhone 3GS在硬件配置上并不出众,但却在操控手感以及软件资源上目前难有机型企及。更高分辨率能获得更为逼真细腻的显示效果,所以对于屏幕的分辨率绝大多数人都会偏向于分辨率更高的机型。但对于笔者 所说的高分辨率未必是好事会有所疑心。其实这里说的高分辨率“不好更多是指采用非主流的高分辨率机型。在此前,就有几款“悲情机型在分辨率上吃了不小 的亏。大名鼎鼎的HTC Diamond就是一款颇具代表意义的机型,Diamond上市的 市场还处于QVGA时代、只有少数旗舰机皇采用WVGA这样级别的屏幕,由于HTC Diamond却采用了VGA这一过渡型的分辨率,而也正是因为这一点,Diamond很多软件都未有支持或无法完美运行,可谓是一个不小的遗憾。除此之 外,曾经非常经典的,附赠人生心语,人生太短,聪明太晚,人生太短,聪明太晚(1),我们都老得太快却聪明得太迟,把钱省下来,等待退休后再去享受,结果退休后,因为年纪大,身体差,行动不方便,哪里也去不成。钱存下来等养老,结果孩子长大了,要出国留学,要创业做生意,要花钱娶老婆,自己的退休金都被拗走了。,人生太短,聪明太晚(2),当自己有足够的能力善待自己时,就立刻去做,老年人有时候是无法做中年人或是青少年人可以做的事,年纪和健康就是一大因素。小孩子从小就告诉他,养你到高中,大学以后就要自立更生,要留学,创业,娶老婆,自己想方法,自己要留多一点钱,不要为了小孩子而活我们都老得太快却聪明得太迟,我的学长去年丧妻。这突如其来的事故,实在叫人难以接受,但是死亡的到来不总是如此。学长说他太太最希望他能送鲜花给他,但是他觉得太浪费,总推说等到下次再买,结果却是在她死后,用鲜花布置她的灵堂。这不是太蠢愚了吗?!,等到.、等到.,似乎我们所有的生命,都用在等待。,人生太短,聪明太晚(3),等到我大学毕业以后,我就会如何如何我们对自己说,等到我买房子以后!,等我最小的孩子结婚之后!,等我把这笔生意谈成之后!,等到我死了以后,人人都很愿意牺牲当下,去换取未知的等待;牺牲今生今世的辛苦钱,去购置后世的安逸,在台湾只要往有山的道路上走一走,就随处都可看到农舍变精舍,山坡地变灵塔,无非也是为了等到死后,能图个保障,不必再受苦。许多人认为必须等到某时或某事完成之后再采取行动。明天我就开始运动,明天我就会对他好一点,下星期我们就找时间出去走走;退休后,我们就要好好享受一下。,人生太短,聪明太晚(4),然而,生活总是一直变动,环境总是不可预知,现实生活中,各种突发状况总是层出不穷。身为一个医生,我所见过的死人,比一般人要来得多。这些人早上醒来时,原本预期过的是另一个平凡无奇的日子,没想到一个意料之外的事;交通意外、脑溢血、心脏病发作等等。剎那间生命的巨轮倾覆离轨,突然闯进一片黑暗之中。那么我们要如何面对生命呢?我们毋需等到生活完美无瑕,也毋需等到一切都平稳,想做什么,现在就可以开始做起。,一个人永远也无法预料未来,所以不要延缓想过的生活,不要吝于表达心中的话,因为生命只在一瞬间。,人生太短,聪明太晚(5),记住!,给活人送一朵鲜花,强过给死人送贵重的花圈,每个人的生命都有尽头,许多人经常在生命即将结束时,才发现自己还有很多事没有做,有许多话来不及说,这实在是人生最大的遗憾。,别让自己徒留为时已晚的空余恨。逝者不可追,来者犹未卜,最珍贵、最需要实时掌握的当下,往往在这两者蹉跎间,转眼错失。,人生太短,聪明太晚(6),人生短暂飘忽,包得有一首小诗这样写:,高天与原地,悠悠人生路;,行行向何方,转眼即长暮。,正是道尽了人生如寄,转眼即逝的惶恐。,有许多事,在你还不懂得珍惜之前已成旧事;有许多人,在你还来不及用心之前已成旧人。,遗憾的事一再发生,但过后再追悔早知道如何如何是没有用的,那时候已经过去,你追念的人也已走过了你。,人生太短,聪明太晚(7),一句瑞典格言说:我们老得太快,却聪明得太迟。 不管你是否觉察,生命都一直在前进。,人生并未售来回票,失去的便永远不再得到。,将希望寄予等到方便的时间才享受,人生太短,聪明太晚(8),我们不知失去了多少可能的幸福,不要再等待有一天你可以松口气,或是麻烦都过去了。,生命中大局部的美好事物都是短暂易逝的,,享受它们、品尝它们,,善待你周围的每一个人,,别把时间浪费在等待所有难题的完满结局上。,找回迷失的生命,死亡也许是免费的 但是,却要付出生命的代价。,劝大家一句话:把握当下,莫等待。,成功人生的十堂课,人生成功第1课,做一个终生学习的人,离开学校并不意味着学习就结束了。学习可以成为一种生活方式,帮助你发挥最大的潜能。我们从未停止学习,总会有新的,有趣的东西等待我们去发现。学习新的技能可能让人感到有一点恐惧,但每当我们在个人学习上停滞不前时,我们都需要去学习新的东西。积极地寻求支援和建议,突破停滞期。,【,大学课件,】,出品版权归原作者所有,!,参加一些培训,进修,夜校任何新的兴趣都将会有助于开展你的优势。多看,多听,让你的头脑保持活泼。活到老,学到老。,人生成功第2课,令自己感到沮丧的秘诀就是用空闲时间去烦恼自己是否快乐。所以不要费事去想它!摩拳擦掌干起来吧。你将热血沸腾,你会头脑清醒。很快,在你身体中的这种高涨的积极人生观将把烦恼从你的头脑中赶出去。行动起来,忙碌起来。这是世界上最廉价的一种药,也是最好的一种。,人生成功第3课,在困境中寻找成功的希望逆境是一所最好的学校。每一次失败,每一次打击,每一次损失,都蕴育着成功的萌芽,都教会我在下一次有更出色的表现。我再也不会逃避现实,也不会拒绝从以往的错误中获取经验,我不再因此而促成自己的失败。因为我知道,宝玉不经磨砺就不能发光,没有,我也不能完善自我。现在我知道,灵魂倍受煎熬的时刻,也正是生命中最多项选择择与时机的时刻。任何事情的成败取决于我在寻求帮助时是抬起头还是低下头。无论何时,当我被可怕的失败击倒,在最初的阵痛过去之后,我都要想方设法将苦难变成好事。伟大的机遇就在这一刻闪现这苦涩的根必将迎来满园芬芳!,我将一直在困境中寻找成功的希望。,人生成功第4课,没有人可以使你感到自卑我选择自我感觉良好,这样我能更加开放地学习。如果人们给我负面的回应或是批评我做的事情,我不会认为他们所说的就说明我是一个“差劲的人。我坚信自尊由我掌控,这让我毫无戒心地去听取别人的反响,想看看是否有我可以学习的东西。我们每天都有两种选择。我们可以感到自己很棒,也可以感到自己很差劲。难道有人会选择后者吗?,人生成功第5课,紧紧抓住梦想我们每个人都有梦想。我们每个人都希望能发自内心地相信自已有一种特殊的天赋,相信自己能发挥重要的作用,相信自己能以一种特殊的方式感动他人,相信自己能够把世界变得更加美好。在一生中,我们都曾经对自己渴望并追求的生活品质抱有憧憬。然而,对我们大多数人来说,这些憧憬在日常生活的成规和挫败中已经变得如此渺茫,以到于我们甚至不再努力去实现它们。对太多人来说,梦想已经远离,随之远离的还有塑造我们命运的意愿。很多人已经推动了坚决的信念,而正是坚决的信念为胜利者创造了优势。我们所要做的就是重拴梦想,并实现梦想,让我们每个人都记住,并去运用深藏在自己身上的无限潜能。,人生成功第6课,毅力无法替代世界上没有任何东西可以替代毅力。才干不可以,无所作为的能人十分普遍;天分不可以,碌碌无为的天才尽人皆知;教育不可以,受过良好教育的没落者更是随处可见。只要有毅力和决心,就是无所不能的。毅力并不总是意味着永远坚持做同一件事。它意味着无论你做任何事情,你都要立刻全心投入,竭尽全力;它意味着先做艰苦的工作,再去期待随之而来的满足和回报。它意味着开心地工作,渴望更多的知识和进步。它意味着多打几个 ,多夏装几里路,多除草,早起床,意味着总是寻求更好的方式去做你在做的事情。毅力就是经历考验和过失的成功。,人生成功第7课,驻足片刻闻花香在现代生活的忙忙碌碌中,人们很少会停下来欣赏自然的美。问问自己,你有多少次倾听过鸟儿的歌唱。你最近一次抬头仰望闪耀的星空又是在什么时候?时光飞逝,人生苦短。不要忘记驻足闻闻花香。我们在急于谋生的过程中,往往无视了我们生活的品质。多少次,你听见人们为这为那说“我忙死了。多可惜啊!有一天,当他们真的找到时间能够驻足片刻闻花香时,可能已经太迟了。,人生成功第8课,参加到微笑者和赞美者的行列来当你对别人,别人也会对你报以,你自然会感觉很棒。即使他有对你报以,你也会感觉很棒,因为你认识到世界上最贫穷的人就是从不微笑的人,当你对那个人微笑,你立刻变得更加富有。赞美也是这个道理。当你真诚地毛病抑或恭维一个人时,他将立刻受益,更喜欢自己。当你让别人感觉更好时,你自己也会感觉更好。人生成功第9课,让自己快乐。调查说明,我们当中70%的人在生活中时间有临床性的抑郁现象。如今我们有这么多的机遇,为什么我们还这么不快乐呢?人们尝试各种东西:金钱,权利,事业,婚姻,离婚,酒精,摇滚甚至毒品,但我们大多数人只是想要得到一样东西快乐。快乐是人的一种自然的身心状态;我们只要去相信快乐,让自己感受快乐。要宣称:我应当得到快乐。,说出来,唱出来,喊出来。优先考虑快乐,让快乐成为你最重要的事情。对你所拥有的一切抱以感谢之情吧。,人生成功第10课,我拥有无与伦比的想象力现在我将通过这种神奇的力量得到我想要的。,如果我害怕发表演讲,我就想象自己在公众场合无所畏惧,充满信心;,如果我在病魔的煎熬,我就想象我以前健康的样子;,如果我感到贫穷,我就想象我将要富有。,现在我明白了:,人类惟一的限制就是想象力。我之所以没有成功,原因就在于我不知道如何使用我的想象力。现在,我精通这个技巧,我将从中受益。最大的回报将是成功和愈加快乐。,你会管理时间吗?,如何让自己一天的时间不止24小时呢?这里有一些总结:,你会管理时间吗?1,1.对目标、任务、会议等事件分别按优先级进行排序;,2.从优先级最高的事物着手;,3.和拖延做斗争,如果事情重要,从现在开始做;,4.把大的、艰难的任务细分为小的、容易的局部;,5.为自己创造一小时的宁静,哪怕这需要很强的意志力,或者有时不起作用;,你会管理时间吗?2,6.找到一个隐蔽的地方,如图书馆或空闲的办公室;,7.当你有重要的事情要处理时,学会对别人说“不;,8.学会委派别人做事;,9.归纳相似的事情,把它们放在一起处理;,10.减少例行事务:它们不值得花费过多时间。缩短低价值的事件。抛开没有价值的信件和文书工作。委派别人完成、减少或推迟优先级很低的任务;,你会管理时间吗?3,11.防止完美主义。记住80/20定律;,12.防止做出过多许诺。对你在有限时间内能完成的工作持现实态度;,13.不要把时间表排得满满的,为自己留下一定机动时间应付突发事件;,14.设置时间限制。例如,做某些决定时,不应超过3分钟;,15.聚精会神地做手头的事情;,你会管理时间吗?4,16.处理重要事情时,使用大块的时间;,17.迅速处理困难的事情,等待和拖延不会使它们变容易;,18.文书工作争取只处理一次;,19.在行动以前,彻底地思索整件工作;,20.第一次就做好。,成功是一种习惯,习惯是需要培养的,成功是一种习惯,习惯是需要培养的1,1:找方法,不找借口。,2:遇到挫折时,对自己说“太棒了。,3:不说消极的话,不落入消极的情绪,一旦出现立即正面处理。,4:随时用零碎时间做零碎的事。,5:写下来,不要太依靠脑袋记忆。,6:随时记录灵感。,7:守时,8:把重要的观念方法写下来,并随时提醒自己。,9:走路时,比平时快30%,肢体语言要健康,有力,不懒惰,不萎靡。,10:每天自我反省一次。,11:每天坚持一次运动。,12:开会坐在前排。,13:微笑。,14:说话时,声音有力。,15:说话之前,先考虑对方的感受,16:每天有意识或真诚地赞美别人3次,17:不要用训斥 指责的口吻跟别人说话.,18:每天做一件分外事.,19:节俭.,20:恪守诚信,说到做到.,
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