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ThesisItem Open Access IN VITRO AND IN VIVO EVALUATION OF EXTRUDED MANGOSEED MEAL, DEOILED SALSEED MEAL AND UREA PRODUCTS (70% CRUDE PROTEIN)(SRI VENKATESWARA VETERINARY UNIVERSITY TIRUPATI - 517 502. (A.P.) INDIA, 1981) BALASUBRAMANYAM, K; ANJANEYA PRASAD, D(MAJOR); RAMANA RAO, N.V; SIVAIAH, KThesisItem Open Access EFFECT OF PROTEIN-ENERGY RELATIONSHIPS ON PERFORMANCE AND PREDICTION OF BODY COMPOSITION OF LARGE WHITE YORKSHIRE PIGS(SRI VENKATESWARA VETERINARY UNIVERSITY TIRUPATI - 517 502. (A.P.) INDIA, 1981) Venka Reddy, D; ANJANEYA PRASAD, D(MAJOR); RAMANA RAO, N.V; MURTHY, A.S.NABSTRACT: Two 2 X 2 f a c t o r i a l e x p e r i m e n t s were c o n d u c t e d w i t h growing and f i n i s h i n g Large White Y o r k s h i r e barrows t o d e t e r - mine optimum e n e r g y : p r o t e i n r a t i o s and t o d e v e l o p r e g r e s s i o n e q u a t i o n e t o p r e d i c t t o t a l body water and FFEE weight from TOH s p a c e and body p r o t e i n , fat o r ash from Tori Rpace and l i v e weight st 35 and 65 Kg. I n e x p e r i m e n t 1, f o r t y barrow8 were f et3 d i e ta s u p p l y - i n g 16y c r u d e p r o t e i n (on fresh b a s i s ) with 3.0 (GP-1 ) o r 3.3 (GD-2) e n d 189% c r u d e p r o t e i n wi t h 3.0 (GT-3)o r 3.3(~~-) 4 #.cal EE/K~. Energy had a s i g n i f i c a n t (Y~0.05) e f f e c t on feed conrumption. Feed e f f i c i e n c y and cost/kg gain of GC-1 and GI!-4 were s u p e r i o r t o GO-2 and GI)-3. Lcvel of encrgj (PJ 0.01 ) influenced digestibilitiea of Illv, CP, EE and NFE. Digestibillties of DM and WFE of GD-2 were hieher (F L, 0.01 ) than GI!-1 o r GI!-3. Digest ibili tie8 of DF, CP sr d NFE of GP-4 were higher (P-, 0.05 ) than GI)-3. Enera t protein ratio8 did not a f f e c t nitrogen r e t e n t i o n . Level of p r o t e i n and E X P i n t e r a c t i o n influenced r e t e n t i o n of absorbed calcium and phosphorus. Retention of absorbed calcium was lower f o r treatment 2 than 1, 3 or 4. Retention of absorbed phosphorus was higher (Pr 0.01 ) f o r pigs fed G2-4 than t h o s e f e d GI)-2 o r GT-3. The percent l o i n + hen1 was hipher (P C. 10) i n treatment 4 than 1 t o 3. Fnergy denslty and I? X 'P inter- .jction influenced percentare of body water which was high (P -0.0: ) i n pigs fed GT-3 than those fed Gr-4. :Tg and NFF v a l u e s of grower d i e t s 1 t o 3 were 0.80, 1.32; 0.79, 1.40; 0.59, 1.30 end 0.82, 1.44 r e s p e c t i v e l y . The c o r r e l a t i o n coeff lcierlte (r'p ) be tween t o t a l kody wa t e r o r FFEB weight and TYrT space were 0.93C4 (~,-_2.01) and 0.?168 (P. -0.01 ) respectlvely. The multl ple correlat i o n c o e f f i c i e n t s (~'6)b etween t o t a l body fat o r ash and TIOH epees and l i v e weight were 0.6928 (P / 0.05 ) and 0.7197 (2~0.05 ) respectively. In experiment 2, 24 barrows of experiment 1 were shif tsd to d l e t e eupplylng 14% CP with 3.0 (FC-I ) or 3.3 (FD-2 ) and 16% CP with 3.0 (FD-3 ) or 3.3 (FD-4 ) M.cal EE /~g. Energy density and E X P i n t e r a c t i o n Influenced feed coneurnptlon which was lower (PLO. 05) i n p i g s fed PC-4 than those fed FT-3. Peed efficiency and coet/Kg gain of FC-1 wee euperior t o t h e o t h e r diete. Energy level affected digestibilitiee of EM, CP and VE which were hiaher (P 0.01 ) f o r FC-2 than FC-1. The l e v e l of energy alp:ni fican tly (P. 0.05 ) influenced nitrogen reten tion. The retention of absorbed-N was lower (P - 0.10) i n treatment 3 than In 2 or 4. Energy l e v e l had a s i g n i f i c a n t (F 0.05) e f f e c t on calcium and phosphorue reten tion. Yowevcr, re tention of absorbed calcium o r phosr~horus among the treatment was cimilar. Level of protein had 8 s i g n i f i c a n t (P -. 0.05 ) e f f e c t on dressing percentage. Energy, protein and E X P intera c t i o n Inf luenc ed loin eye area (cm 2 ) which was s i g n i f i - c a n t l y greater (PL 0.05) i n treatment1 than i n 2 t o 4. The body f a t content in pigs fed FC-2 wee hi~her (f G.10) than t h o s e f e d FD-1. The eeh cont~nt of pigs fed FD-4 we8 lower (?lo. 01 ) than thoae fad FD-1 or FC-3. Level of energy (P i0.01 ) a s well as protein (P.( 0.05 ) had e s i g n i f i c a n t e f f e c t on ash content. The NEgend NEF values of the f i n i s h e r diete 1 t o 4 were 0.69, 0.88; 0.95, 1.06; O.W, 0.91 and 0.87, 0.94 respectively. The c o r r e l a t i o n c o e f f i c i e n t s (rts ) between t o t a l body water o r FPEB weight and TOH epece were 0.8697 (P L 0.01 ) and 0.6996 (PL 0.01 ) respectively. The multiple c o r r e l a t i o n coef ficiente (R ) between body p r o t e i n o r body f a t or aeh and T H apace and l i v e weight were not significent (PB0.05). The optimum energy :protein r a t i o s f o r grower and f i n i s h e r pigs were 162 to 185 and 204 to 213 Kilocaloriee percentage u n i t s respectively. Prediction of body composition fro^ the regression equctions t h a t were developed was quite precise at 35 Kg but not a t 65 Kg body weightThesisItem Open Access EFFECT OF EXTRUSION COOKING DEOILED SALSEED MEAL ON THE UILIZATION OF NUTRIENTS BY SHEEP(SRI VENKATESWARA VETERINARY UNIVERSITY TIRUPATI - 517 502. (A.P.) INDIA, 1981) ANANDA KUMAR REDDY, V; ANJANEYA PRASAD, D(MAJOR); RAMANA RAO, M.V; PRABHAKAR RAO, ZThesisItem Open Access Processing Of Complete Feeds Utilizing Dried Wood pulp As Roughage Source And To Assess Nutrient Digestability Among Growing Crossbreed Male Calves(SRI VENKATESWARA VETERINARY UNIVERSITY TIRUPATI - 517 502. (A.P.) INDIA, 1983-06) LakshmiNarayana, P; Raj Reddy, M(MAJOR); Narsimha Reddy, D; Ravindra Reddy, V; Reddy, J.V.L.NThesisItem Open Access Processing of Complete feeds for Ruminants Utilizing Forest Grasses And Agro-Industrial By Products(SRI VENKATESWARA VETERINARY UNIVERSITY TIRUPATI - 517 502. (A.P.) INDIA, 1981-05) Narasimha Reddy, D; Raj Reddy, M(MAJOR); Veera Raghavan, G; Nageswara Rao, GThesisItem Open Access Studies on the Determination of Nutritive Value of Prosopis Juliflora Pods in Sheep and goats(SRI VENKATESWARA VETERINARY UNIVERSITY TIRUPATI - 517 502. (A.P.) INDIA, 1981-08) Madhusudhan Reddy, B; Raj Reddy, M(MAJOR); VeeraRaghavan, G; Bidarkar, D.K; Ravindra Reddy, VThesisItem Open Access Studies on The Utilization Of Wheat Straw And Agro-Industrial By-Products In The Development Of Complete Rations For Sheep(SRI VENKATESWARA VETERINARY UNIVERSITY TIRUPATI - 517 502. (A.P.) INDIA, 1984-03) Venkat reddy, T; Raj reddy, M(MAJOR); Raghavan, G.V; Radhakrishna reddy, K; Narasimha reddy, DThesisItem Open Access Studies On The Pattern Of Volatile Fatty Acid Concentration In The Rumen Of Sheep And Goats And Their Relative Levels With Respect To Time After Feeding(SRI VENKATESWARA VETERINARY UNIVERSITY TIRUPATI - 517 502. (A.P.) INDIA, 1989-12) Mallikarjuna, Gollapinni; Sivaiah, K(MAJOR); Raghavan, G.V; Purushotham, N.P; Raj Reddy, MThesisItem Open Access Evaluation Of Certain Crop Residues By Nylon Bag Technique Using Fistulated Rams(SRI VENKATESWARA VETERINARY UNIVERSITY TIRUPATI - 517 502. (A.P.) INDIA, 1989-10) Ramachandra rao, Arikathota; Rama Prasad, J(MAJOR); Parthasarathy, M; Raj reddy, M; Subba Reddy, K.V.