of Agricultural Engineering‚ Vol. 40(2): 13-20: April-June‚ 2003 Electronic Seed Tube Blockage Detector for Tractor Drawn Seed Drill AK Rail‚ K Sivadasan 2 and SN Murty3 ABSTRACT Tractor driven seed drills are extensively used for sowing seeds. Choking of lower end of tubes in seed drills is a comJIlon problem while sowing. To detect the choking of tubes/ channels instantaneously‚ a multichannel electronic seed tube blockage detector for tractor drawn seeddrills (ESTBDTDS) has been designed
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He puts so much emotion and vivid details in them that you came imagine how everything was and looked like. For example‚ The famous and award winning book he published in 1995‚ The Winged Seed: A Remembrance‚ makes memory of his family’s journey from Indonesia to Pennsylvania. It’s a compelling story that uses such great language and talks about how he was adapting to the new world that he now lived in and the new reality he face ever since
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Chapter 2 METHODOLOGY Materials The materials used for the preparation of T. catappa seeds oil include: Hammer‚ G-clamp‚ stainless bowl‚ roasted T. catappa seeds‚ plain sheet‚ empty bottle‚ funnel‚ filter paper‚ stainless tube and trays. The materials used for the corrosion bath set-up include: Extracted oil from T. catappa seeds‚ cutter‚ 1 molar aqueous acetic acid and sulphuric acid‚ 1 galloon seawater‚ locally produced iron rods and tin cans‚ electrical cutter‚ beakers and transparent jars
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I. Expository Writing II. Cavite’s pride III. Cavite: Seeds of Histories and Flowers of Great Prides IV. With a land area of 1 427 square kilometers‚ Cavite is the smallest province in the CALABARZON region. Comprising of 17 municipalities and 6 cities‚ it composes a much greater urban than rural areas. And being near in the country’s capital‚ Cavite’s population continues to grow and this eventually starts when industrialization was introduced in the province. It has an accumulated population
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Introduction: Photosynthesis is the trapping of carbon dioxide and its subsequent reduction to carbohydrate‚ using hydrogen from water. Hexose sugars and starch are commonly formed so the following equation is often used: light energy 6CO2 + 6H2O C6H12O6 + 6O2 carbon dioxide water chlorophyll carbohydrate oxygen Photosynthesis consists of two stages: These are the light-dependent reactions‚ for which light energy is necessary‚ and the light independent reactions series of light-dependent reactions
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Medical Experiments on Prisoners Biology October 19‚ 2012 Good and bad exist in every society. No one or thing is perfect whether one is referring to inanimate objects‚ plants‚ food or humans. The movie “The Bad Seed” was based on the life of two children. One child was “good” and one theoretically bad. It made the statement that some people are predetermined to be “bad” or evil. The value of an object or person is determined by who is looking. Even when one makes bad choices
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Types of Variable A variable is any factor‚ trait‚ or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables: independent‚ dependent‚ and controlled. Dependent and Independent Variables Independent variable The independent variable is the one that is changed by the scientist. To insure a fair test‚ a good experiment has only one independent variable. As the scientist changes the independent variable‚ he
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are sometimes called vegetable fats. Vegetable oils are composed of triglycerides‚ as contrasted with waxes which lack glycerin in their structure. Although many plant parts may yield oil‚[4] in commercial practice‚ oil is extracted primarily from seeds. On food packaging‚ the term "vegetable oil" is often used in ingredients lists instead of specifying the exact plant being used. A triglyceride (TG‚ triacylglycerol‚ TAG‚ or triacylglyceride) is an ester derived fromglycerol and three fatty
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effects the growth or germination of plants. In this experiment we are testing if acid rain effects the growth or germination of common pea seeds. The independent variable in this experiment is the replica of the acid rain (or the PH level)‚ while the dependent variable is the growth/and or germination of the pea seeds. This is a common problem in our environment today as rain continually gets more acidic. Our hypotheses in this experiment were that the growth of the pea seeds in the experimental
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Insecticidal Property of Acacia (Samanea saman) Seeds and Bark Against Termites (Coptotermes vastator). A study on the insecticidal property of Acacia seeds and bark against termites was conducted to find out if these could be used against termites. The experiment was conducted at the laboratory of the Bureau of Soils in Lipa City and in Lumbang National High School from September to October 2005. The effort was initiated to enrich the laboratory activities in Chemistry and Biology for high school
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