In this Book, positive air ion and negative air ion concentrations in Sugarcane, Papaya, chickpea, Guava, Onion, and Maize vegetation areas are measured. It is found that these crops are natural air ion generators. Gerdien-type air ion counter is designed and developed at Palus and calibrated for the measurement of positive and negative air ions. The pollution index and air ion assessment coefficient give information about air quality in the different vegetation areas. For health, the air quality pollution index must be less than one but the air ion assessment coefficient must be greater than one. The effect of air ion concentration due to irrigated and non-irrigated vegetation areas shows that ion concentration is higher in the Irrigated vegetation area as compared to non-irrigated vegetation area due to transpiration, respiration, and photosynthesis. This study will be helpful for farmers and farm workers, PG, research students, and society to benefit from natural negative air ions in the environment. The vegetation areas may be given colour codes according to their pollution index.
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Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
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Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
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Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In this Book, positive air ion and negative air ion concentrations in Sugarcane, Papaya, chickpea, Guava, Onion, and Maize vegetation areas are measured. It is found that these crops are natural air ion generators. Gerdien-type air ion counter is designed and developed at Palus and calibrated for the measurement of positive and negative air ions. The pollution index and air ion assessment coefficient give information about air quality in the different vegetation areas. For health, the air quality pollution index must be less than one but the air ion assessment coefficient must be greater than one. The effect of air ion concentration due to irrigated and non-irrigated vegetation areas shows that ion concentration is higher in the Irrigated vegetation area as compared to non-irrigated vegetation area due to transpiration, respiration, and photosynthesis. This study will be helpful for farmers and farm workers, PG, research students, and society to benefit from natural negative air ions in the environment. The vegetation areas may be given colour codes according to their pollution index. 120 pp. Englisch. N° de réf. du vendeur 9786208432546
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Vendeur : Majestic Books, Hounslow, Royaume-Uni
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Vendeur : Books Puddle, New York, NY, Etats-Unis
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Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -In this Book, positive air ion and negative air ion concentrations in Sugarcane, Papaya, chickpea, Guava, Onion, and Maize vegetation areas are measured. It is found that these crops are natural air ion generators. Gerdien-type air ion counter is designed and developed at Palus and calibrated for the measurement of positive and negative air ions. The pollution index and air ion assessment coefficient give information about air quality in the different vegetation areas. For health, the air quality pollution index must be less than one but the air ion assessment coefficient must be greater than one. The effect of air ion concentration due to irrigated and non-irrigated vegetation areas shows that ion concentration is higher in the Irrigated vegetation area as compared to non-irrigated vegetation area due to transpiration, respiration, and photosynthesis. This study will be helpful for farmers and farm workers, PG, research students, and society to benefit from natural negative air ions in the environment. The vegetation areas may be given colour codes according to their pollution index.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 120 pp. Englisch. N° de réf. du vendeur 9786208432546
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Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In this Book, positive air ion and negative air ion concentrations in Sugarcane, Papaya, chickpea, Guava, Onion, and Maize vegetation areas are measured. It is found that these crops are natural air ion generators. Gerdien-type air ion counter is designed and developed at Palus and calibrated for the measurement of positive and negative air ions. The pollution index and air ion assessment coefficient give information about air quality in the different vegetation areas. For health, the air quality pollution index must be less than one but the air ion assessment coefficient must be greater than one. The effect of air ion concentration due to irrigated and non-irrigated vegetation areas shows that ion concentration is higher in the Irrigated vegetation area as compared to non-irrigated vegetation area due to transpiration, respiration, and photosynthesis. This study will be helpful for farmers and farm workers, PG, research students, and society to benefit from natural negative air ions in the environment. The vegetation areas may be given colour codes according to their pollution index. N° de réf. du vendeur 9786208432546
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Vendeur : Biblios, Frankfurt am main, HESSE, Allemagne
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