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ThesisItem Open Access STUDY OF FARMING SYSTEMS I. STUDY OF A CAPITALISTIC FARM II. STUDY OF A PEASANT FARM(AAU, Anand, 1958) Kinage, Dnyandeo Govind; Patel, Chhotubhai J.Abstract not AvailableThesisItem Open Access RED COLOUR INHERITANCE IN KANKREJ CATTLE(AAU, Anand, 1952) Shukla, Krishnalal Chhotalal; Patel, M. D.Abstract not AvailableThesisItem Open Access In Vitro STUDY OF THE SURVIVABILITY OF SURTI BUFFALO-BULL SPERMATOZOA AT DIFFERENT DILUTION RATES(AAU, Anand, 1959) SHUKLA, KAMALESH P.; Buch, N. C.Abstract not AvailableThesisItem Open Access STUDY OF THE UPTAKE OF NUTRIENTS BY BAVTO (Eleusine coracana, (Linn.) Gaertn.) AND KODRA (Paspalum scrobiculatum, Linn.)(AAU, Anand, 1958) Khatri, Pranjivan B.; Mehta, B. V.Abstract not AvailableThesisItem Open Access USE OF AMMONIUM CHLORIDE AS A FERTILIZER A CONTRIBUTION TO THE STUDY OF THE EFFECT OF AMMONIUM CHLORIDE ON THE GROWTH AND CHEMICAL COMPOSITION OF BAJRI (Pennisetum typhoideum-Rich.)(AAU, Anand, 1958) SHAH, HASMUKH CHIMANLAL; Mehta, B. V.The primary deficiency of nitrogen in Indian soils demands top priority for the use of nitrogenous fertilizers in crop production. The planning Commission in their First and Second Five Year Plans rightly gave this priority. The target of fertilizer production for 1950-51 is 1450,000 tons as against 380,000 tons in 1955-56 and only 95,000 tons in 1951-52. Ammonium sulphate maintains first place among the world’s nitrogenous fertilizers. In India it was mainly imported and only a few years ago the Government of India has brought into operation the Sindri Fertilizer Factory for its manufacture. The present production in our country is not likely to most the established demands. Its production depends upon the availability of sulphur or gypsum, the resources of which are limited and scattered in India.ThesisItem Open Access AVAILABILITY OF MOLYBDENUM IN GUJARAT SOILS(AAU, Anand, 1957) Reddy, G. Radhakrishna; Mehta, B. V.Fifteen of the sixty elements that have been positively identified to occur in plants are considered essential to plant life. The essential elements are divided into major and minor (micro-nutrient) elements depending on the quantities they require for plant growth. Molybdenum is the latest addition to the micro-nutrient group of essential elements. Traces of Molybdenum are essential for plant growth. It is considered to be necessary for the fixation of atmospheric nitrogen in the root nodules of legumes and for the reduction of nitrates in all plants. Nitrates taken up by the roots must be reduced in the leaf to build up protein. If Molybdenum is lacking, nitrates accumulate unused in the plant and the foliage assumes an appearance somewhat similar to that produced by actual nitrogen deficiency.ThesisItem Open Access MINERAL NUTRITION OF COMMON CROPS OF GUJARAT EFFECT OF MANGANESE(AAU, Anand, 1953) Parikh, Navnitlal Manilal; Shah, C. C.The study of the role of trace elements in the metabolism of plants is important. Whether they take part directly in the metabolic function of plants or simply act as catalysts is still not definitely known, although it has been definitely established that they are required in minute quantities by plants; and if unavailable, plants develop characteristic deficiency symptoms. Manganese is one such element, which when either entirely lacking or available in quantities less than a certain minimum develops deficiency symptoms in plants and certain diseases. The development of deficiency symptoms also affects growth and mineral metabolism of plants.ThesisItem Open Access THE BIONOMICS AND CONTROL MEASURES OF MYLLOCERUS WEEVIL (MYLLOCERUS DISCOLOR BOHEMAN)(AAU, Anand, 1956) JOHN, KUNJUMMEN; Patel, H. K.Abstract not AvailableThesisItem Open Access STUDIES OF DIFFERENT FACTORS AFFECTING GESTATION PERIOD IN KANKREJ CATTLE(AAU, Anand, 1953) Vyas, Shankerlal H.; Patel, M. D.