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Anand Agricultural University, Anand

Anand Agricultural University (AAU) was established in 2004 at Anand with the support of the Government of Gujarat, Act No.(Guj 5 of 2004) dated April 29, 2004. Caved out of the erstwhile Gujarat Agricultural University (GAU), the dream institution of Sardar Vallabhbhai Patel and Dr. K. M. Munshi, the AAU was set up to provide support to the farming community in three facets namely education, research and extension activities in Agriculture, Horticulture Engineering, product Processing and Home Science. At present there seven Colleges, seventeen Research Centers and six Extension Education Institute working in nine districts of Gujarat namely Ahmedabad, Anand, Dahod, Kheda, Panchmahal, Vadodara, Mahisagar, Botad and Chhotaudepur AAU's activities have expanded to span newer commodity sectors such as soil health card, bio-diesel, medicinal plants apart from the mandatory ones like rice, maize, tobacco, vegetable crops, fruit crops, forage crops, animal breeding, nutrition and dairy products etc. the core of AAU's operating philosophy however, continues to create the partnership between the rural people and committed academic as the basic for sustainable rural development. In pursuing its various programmes AAU's overall mission is to promote sustainable growth and economic independence in rural society. AAU aims to do this through education, research and extension education. Thus, AAU works towards the empowerment of the farmers.

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  • ThesisItemOpen Access
    STUDIES ON GROWTH AND PRODUCTION PERFORMANCE OF BACKCROSSED COLOURED BROILER PARENTS SUITABLE FOR RURAL FARMING
    (AAU, Anand, 2009) MAHADIK, PARAG PRABHAKAR; Joshi, R. S.
    A study was under taken on backcrossed coloured broiler parents for growth and production performance. The backcross of Caribro as a male line with crosses namely Broiler X RIR (BR), Broiler X Kadaknath (BK), Broiler X Aseel peela (BAP), Broiler X Naked neck (BN), Broiler X Assel kala (BAK), Broiler X Frizzle (BF), Broiler X White Leghorn (IWP strain) (BW) as a female line. Also RIR as male line X Caribro as female (RIRB) were produced by means of artificial insemination. Thus, a total of eight different backcross were evolved for the present study. And the traits studied were growth traits, egg production traits, feed consumption traits, fertility (%) and hatchability (%) traits, mortality and economics. The results revealed that among all the back cross parents BBF and BBN crosses had shown higher body weight while BBW and BBAP crosses have shown lower body weight upto 40* weeks of age at almost all stages. All the genetic group differ significantly (P< 0.05) at all the stages. The results shown that the body weight gain of BBF, BBRIR, BBAP and BBW crosses was higher during the experimental period as compared to other crosses. While BBN has the lower body weight gain during the whole experimental period. The body weight gain revealed that the genetic groups differ significantly (P< 0.05) at all ages. The age at first egg in flock was observed lower in BBRIR (132nd days) cross while BBF (158 days) was the cross start production late. In general, it was observed that the BBRIR cross came in production earlier as compared to the other crosses. The Survivor egg production of the different genetic group ranged between (64.44 ± 2.72 eggs) BBF and (77.40 ± 1.48 eggs) BBN crosses. The genetic group had significant (P<0.05) effect among various backcross parents. The rate of lay for all the crosses from 21st - 40th weeks period shown that the hen house egg production of all the crosses ranged between 45.37 % (BBAP) and 55.29 % (BBN). While the hen day egg production ranged between BBAP (45.64 %) to BBN (55.29 %). Over all, the rate of lay (hen house and hen day) from 21st- 40th weeks differed significantly (P<0.05) for all crosses. The highest rate of lay observed in BBN cross and lowest rate of lay recorded in BBAP cross during 21st -40th weeks period. The egg weight of BBN is higher as compared to the other back crosses, followed by BBF which was lower in 28th and 32th weeks but was higher in 36th and 40th week. It was observed that genetic group had significant (P<0.05) effect on egg weight at various intervals among various backcross parents. The average egg mass produce by all the crosses ranged between BRIRB (3.306 kg) and BBN (4.272 kg). It was observed that BBF has the higher feed consumption of 28.55 kg followed by BBRIR, BBN, BBW, BRIRB, BBAP, BBK and BBAK having feed consumption of 27.362, 27.258, 27.121, 27.031, 26.814, 26.752 and 26.522 (kg) respectively. BBAK has the lower feed consumption among all the back cross parents. It was observed that feed consumption per dozen of eggs produced was highest for BBF (3,26 kg) while feed consumption per killo eggs produced was highest for BRIRB (5.30 kg) cross but feed consumption either per dozen or per killo of eggs produced was lowest for BBN (2.72 kg) respectively and indicate good conversion efficiency compared to other genetic groups. The fertility of the entire crossbreds ranged between BBK (92.93 %) and BBW (85.35 %). The overall fertility of all the cross breds was 89.92 %. The hatchability on total egg set basis for all the backcross parents ranged between BBK (90.63 %) and BBW (82.15 %). While on fertile egg set basis ranged between BBK (97.52 %) and BBF (93.20 %). The overall hatchability on total egg set and fertile egg set basis for all the crossbred were 85.99 % and 95.73 %. It was observed that BBK cross has higher fertility as well as hatchability of all the genetic group. During the experimental period (grower phase 6* -20* weeks) no mortality were recorded in BBAP, BBN, BRIRB and BBAK crosses but BBK (5 %), BBRIR (3.33 %) and BBW shown (1.67 %) mortality. During the laying phase, BBRIR, BBAP, and BBW shown 1.67 % mortality. There were no mortalities observed in BBK, BBN, BRIRB, BBAK, and BBF during laying phase. The total mortalities observed were 1.98 % only. The overall economics, shown that BBRIR cross was most economical as it has got 1.78 Rs profit per chicks produced over feed cost while BBW cross was least economical as it has rewarded with only 0.40 paise per chick produced over feed cost.
  • ThesisItemOpen Access
    STUDIES ON PERFORMANCE OF FOUR CROSS-BRED COLOURED BROILER PARENTS SUITABLE FOR BACKYARD POULTRY FARMING
    (AAU, Anand, 2009) MHATRE, SUSHANT JAYAVANT; Khanna, Kuldeep
    The different breeds used as female line to produce crossbreds were RIR, AP and AK, whereas, B was used as male line and the reciprocal cross of RIR was also produced. Simultaneously, pure breed RIR, B, AK and AP were also maintained to evaluate comparative performance between crossbreds and pure breeds. The backcross progenies were produced by using B as a male line with an objective to evaluate growth performance of next generation. Thus the present study was divided into two parts i.e. to study the production and reproductive performance of crossbreds and to study the juvenile growth rate of their backcross progenies. The traits studied both for the crossbreds and purebreeds were growth rate, AFE, body weight at sexual maturity, total egg number, HHEP and HDEP (%), egg weight, total feed consumption, fertility and hatchability, hatching performance, livability and economics in terms of feed cost. The traits studied for the backcross progenies were body weight, weight gain, feed consumed, FCR, livability and economics in terms of EPEI. Among the crossbreds RIRB performed better than other genetic group at all ages except 12, 14 and 16 week. At 12, 14 and 16 week highest body weight was observed in BRIR. The lowest body weight was observed in BAK as compared to other crossbreds during growing and laying period. The body weight results showed statistically significant (P<0.05) differences among crossbreds and pure breeds. The average age at first egg was found to early in BRIR and it was found to be delayed in RIRB as compared to other crossbreds. The results indicated that the body weight at sexual maturity was higher for crossbreds as compared to the pure breeds. In crossbreds the total egg number per dam upto 40 and 60 week of age on hen housed basis was found to be higher in BAP and BRIR respectively whereas, it was lowest in RIRB. The percent HHEP for crossbreds during the period of 21-60 week was ranged from 53.97 (RIRB) to 61.12 (BRIR) whereas, percent HDEP during 21-60 week of age was ranged from 54.01 (RIRB) to 63.08 (BAP). The egg production in the crossbreds was observed to be higher as compared to the pure breeds. The egg weight in the crossbreds was found higher in RIRB and lower in BAK whereas, in pure breed it was higher in B and lower in AK during 28, 32, 40 and 60 week of age. The total feed consumption of crossbreds upto 60 week of age ranged from 46.43 kg (BAK) to 46.70 kg (RIRB). The data on depletion of birds showed that among crossbreds BRIR, RIRB, BAP and in pure breeds RIR, B, AK had 100 percent livability during the 12-20 week period. In the crossbreds lowest percent livability during growing period was observed in BAK i.e. 97.30. The crossbreds BRIR (98.15) had shown the highest livability and it was lowest in BAP (92.60) during the laying period. The result indicated that crossbreds had better livability as compared to pure breeds. The results revealed that the fertility and hatchability on TES and FES were higher in the crossbreds than the pure breeds. It was observed that the percentage of hatchable eggs and chicks were highest in BAK and it was lowest in BRIR. Whereas, the hatchable eggs per dam and chicks per dam were highest in BAP and it was lowest in RIRB. The feed consumed (kg) per hatchable eggs and feed consumed per chick was lowest in BAP whereas it was highest in RIRB. The results had shown that the feed cost (Rs) per egg was lower in BRIR and it was higher in RIRB. Whereas, the feed cost per hatchable egg and feed cost per chick was lower in BAP and it was higher in RIRB. The result was found that among backcross progenies BRIRB had highest body weight during whole 6 weeks period and the lowest body weight was observed in BBAK at day old, 2, 6 week whereas in BBRIR at 4 week of age. In general BRIRB had better weight gain as compared to other crossbreds. The lowest total feed consumption upto 42 days was observed in BBRIR and it was highest in BRIRB. Overall, the FCR for 42 days period was found to be best in BBRIR as compared to the other breeds and poor FCR during that period was observed in BBAK. The BRIRB and BBAK had shown highest livability percent and it was lowest in BBRIR and BBAP upto 6 week of age. It was observed that the highest EPEI was observed in BBRIR and lowest EPEI was observed in BBAK.
  • ThesisItemOpen Access
    STUDIES ON GROWTH AND PRODUCTION PERFORMANCE OF BACKCROSSED COLOURED MEDIOCRE BROILER PARENTS SUITABLE FOR RURAL FARMING
    (Anand Agricultural University, Anand, 2008) Mahadik Parag Prabhakar; Dr. R. S. Joshi
    A study was under taken on backcrossed coloured broiler parents for growth and production performance. The backcross of Caribro as a male line with crosses namely Broiler X RIR (BR), Broiler X Kadaknath (BK), Broiler X Aseel peela (BAP), Broiler X Naked neck (BN), Broiler X Assel kala (BAK), Broiler X Frizzle (BF), Broiler X White Leghorn (IWP strain) (BW) as a female line. Also RIR as male line X Caribro as female (RIRB) were produced by means of artificial insemination. Thus, a total of eight different backcross were evolved for the present study. And the traits studied were growth traits, egg production traits, feed consumption traits, fertility (%) and hatchability (%) traits, mortality and economics
  • ThesisItemOpen Access
    STUDIES ON PERFORMANCE OF FOUR CROSS-BRED COLOURED BROILER PARENTS SUITABLE FOR BACKYARD POULTRY FARMING
    (Anand Agricultural University, Anand, 2008) MMHHAATTRREE SSUUSSHHAANNTT JJAAYYAAVVAANNT; Dr. Kuldeep Khanna
    The different breeds used as female line to produce crossbreds were RIR, AP and AK, whereas, B was used as male line and the reciprocal cross of RIR was also produced. Simultaneously, pure breed RIR, B, AK and AP were also maintained to evaluate comparative performance between crossbreds and pure breeds. The backcross progenies were produced by using B as a male line with an objective to evaluate growth performance of next generation. Thus the present study was divided into two parts i.e. to study the production and reproductive performance of crossbreds and to study the juvenile growth rate of their backcross progenies.
  • ThesisItemOpen Access
    EFFECT OF VARYING LEVELS OF ENERGY AND PROTEIN ON GROWTH PERFORMANCE OF COLOURED CROSSBRED BROILERS BY
    (Anand Agricultural University, Anand, 2009) RAJPURA RAISBHAI MAHMMADBHAI; Dr. F. P. SAVALIYA
    The experiment was conducted to investigate the effect of varying levels of energy and protein on growth performance of coloured crossbred broilers were produced by using coloured broiler as male line with F1 crosses of coloured broiler with RIR (BRIR), Naked Neck (BNN), Kadaknath (BK), Aseel Peela (BAP), Aseel Kala (BAK), Frizzle (BF), WLH (BWLH) and RIR X Broiler (RIRB). Among seven dietary treatments, six treatment diets (T1-T6) were formulated having two level of metabolizable energy i.e. 2700 and 2900 kcal ME/kg each with three levels of crude protein i.e. 20, 22 and 24% and one treatment diet (T7) with 2400 kcal ME/kg with 16% crude protein, were offered ad-libitum from 0- 56 days of age. The statistical analyses of all parameters were carried out by using Complete Randomized Design (CRD) to find out treatments effect on performance.
  • ThesisItemOpen Access
    STUDIES ON PERFORMANCE OF FOUR CROSS-BRED COLOURED BROILER PARENTS SUITABLE FOR RURAL AREAS
    (Anand Agricultural University, Anand, 2009) ANIL KUMAR RAVI; Dr. Kuldeep Khanna
    The different breeds used as female line to produce experimental crossbreds were K, F, NN and IWP strain of WLH whereas B was used as male line. The backcross progenies were produced by using crossbreds as female line and B as a male line. Thus, a total of four different each of crossbreds and backcross progenies were evolved for the present study. Simultaneously pure breeds population of K, NN and F were also produced and maintained to evaluate comparative performance. The crossbreds were compared among themselves for body weight, feed consumed, sexual maturity, egg production, egg weight, fertility and hatchability, hatching performance, economics and livability and crossbreds were also compared for body weight, feed consumed, sexual maturity, egg production, egg weight and livability with pure breeds of each crossbreds. The backcross progenies were compared among themselves for body weight, weight gain, total feed consumption, FCR, livability and economics in terms of EPEI