EFFECT OF FEEDING RAW AND TREATED COMMON VETCH SEED (VICIA-SATIVA) ON THE PERFORMANCE AND EGG QUALITY PARAMETERS OF LAYING HENS

被引：24

作者：

FARRAN, MT ^{[1
]}

UWAYJAN, MG ^{[1
]}

MISKI, AMA ^{[1
]}

SLEIMAN, FT ^{[1
]}

ADADA, FA ^{[1
]}

ASHKARIAN, VM ^{[1
]}

THOMAS, OP ^{[1
]}

机构：

[1] UNIV MARYLAND,DEPT POULTRY SCI,COLLEGE PK,MD 20742

来源：

POULTRY SCIENCE | 1995年 / 74卷 / 10期

关键词：

VETCH; SOAKING; AUTOCLAVING; PERFORMANCE; EGG QUALITY;

D O I：

10.3382/ps.0741630

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Two experiments were conducted to study the effect of feeding raw or treated common vetch seeds (V) on BW, feed intake (FI), egg production (EP), feed conversion (FC), egg weight (EW), shell thickness (ST), yolk color score (YC), and Haugh unit score (HU) of Single Comb White Leghorn hens for 56 d. In Experiment 1, diets contained 0, 7.5, 15, and 22.5% raw V. Compared with the control, the 22.5% V diet decreased (P < .05) BW, FI, and EP. In Experiment 2, intact or ground (G) V were either soaked (S) in water (1:5) for 24 h or autoclaved (A) at 103.5 x 10(3) Pa for 8 h, and then dried (D) at 55 C for 24 h. Eight diets were used, a corn soybean (control) and seven others, each containing 25% V, previously subjected to the forementioned treatments as follows: untreated V (UV), SDV, GSDV, ADV, GADV, SADV, and GSADV. Compared with the control, the UV diet decreased (P < .05) Fl (75 vs 98 g) and EP (47.3 vs 88.7%), increased FC (1.99 vs 1.4 kg feed per dozen eggs), and induced BW loss (-63 vs 49 g). Soaking intact V improved (P < .05) FI (85 g) and EP (69%). Remaining treatments resulted in further improvement. Hens fed all V diets produced eggs with HU score 13 points better than that of the control (P < .05). In both experiments, EW, YC, and ST were not different among treatments. Results indicated that autoclaved V at 25% level was not detrimental to layers' performance.

引用

页码：1630 / 1635

页数：6

共 13 条

[1] RELATIONSHIP OF 2,5-DIAMINO-4,6-DIKETOPYRIMIDINE, 2,4-DIAMINOBUTYRIC ACID AND A CRUDE PREPARATION OF BETA-CYANO-L-ALANINE TO THE TOXICITY OF COMMON AND HIARY VETCH SEED FED TO CHICKS [J].