this experiment was carried out to study the effects of corn and green gram intercropping on yield and some quality characteristics of forage at agricultural research station of gorgan during summer 2006 & 2007. the experimental design was a randomized complete block design (rcbd) with twelve treatments and four replications. a local green gram and corn single cross 550 were the crops used in t...

ABSTRACT The objective of this study was to evaluate the effect replacing Tifton 85 hay with maniçoba in diets based on spineless cactus nutrient intake and digestibility, ingestive behaviour ruminal parameters confined sheep. In order do this, eight male sheep cannulae were used, distributed across four levels (0, 333, 666 1.000 g kg-1 dry matter) replacement a double Latin square experimental...

Aging is associated with a loss of muscle mass and functional capacity. Present study was designed to compare the impact of specific dairy proteins on muscular function with or without a low-intensity physical activity program on a treadmill in an aged rat model. We investigated the effects of nutritional supplementation, five days a week over a 2-month period with a slow digestible protein, ca...

The requirements of non-lactating non-pregnant ewes for digestible nitrogen for maintaining nitrogen or weight equilibrium were studied using soybean meal or urea as the sources of supplemental nitrogen. From the nitrogen balance data, assuming nitrogen losses of .05 g N/kg -73, the digestible nitrogen requirement for maintaining nitrogen equilibrium was. 195 -+ .0237 and .188 + .0099 g N/kg.73...

The poultry market has changed due to a higher consumer interest on products with differentiated organoleptic characteristics, making of free-range broiler production a promising activity. This experiment was conducted to determine the digestible lysine requirements of Redbro Cou Nu male and female chickens during the starter phase (one to 21 days of age). Six hundred and thirty Redbro Cou Nu b...

Maize is an ideal forage crop for ensilage because of its high levels fermentable carbohydrates, although it low in protein. Sunn hemp a legume with crude protein content potential to be used combination maize provide silage higher content. Different percentages sunn hemp-maize mixtures 80-20, 60-40, 40-60 and 20-80 respectively were compared silages sole hemp. In the laboratory study, DLG clas...

To determine the true digestible phosphorus (TDP) requirement of growing pigs, two experiments were designed with the experimental diets containing five true digestible P levels (0.16%, 0.20%, 0.23%, 0.26% and 0.39%) and the ratio of total calcium to true digestible P (TDP) kept at 2:1. In Experiment 1, five barrows (Duroc×Landrace×Yorkshire) with an average initial body weight of 27.9 kg were ...

The research is devoted to the feed value and amino acid composition of sprouted triticale grain. purpose study article presents results a 3 domestic varieties grains for use in industry. physicochemical parameters, as well mass fraction carbohydrates, content vitamins, mineral elements were studied. data obtained indicate that source easily digestible acids, fatty vitamins enzymes. According c...

Typically, in vitro methods used for estimating the amount of ileal digestible AA do not exhaustively digest samples, and arbitrary methods for separating digestible from indigestible protein are used. This may lead to over- or underestimation of digestibility coefficients. A method that exhaustively digests proteins using pepsin and pancreatin was developed, and the first objective of this res...