Eighty first-litter sows in a commercial piggery were assigned to two feeding treatments during a 26-day lactation. A commercial diet containing an estimated 15% crude protein (CP), 0.65% lysine and 12.5 MJ digestible energy (DE)/kg was offered to sows in the control group which consumed 3.04 kg/day. Sows in the treatment group were given a higher quality diet containing 16.4% CP, 0.83% lysine ...

The present investigation was conducted to determine the feed quality of New Sudan grass varieties. On average, highest plant height found in variety Nika (274 cm) 2019-2020. These rates Sputnitsa and Aleksandrina were loer by 23 30 cm, respectevely. yield green matter after two cuts new 41.0 t ha-1 9.59 hay. recognized varieties varied range 35.0-36.0 7.98-8.28 ha-1. maximum protein content fo...

The sustainability of the anaerobic digestion industry is closely related to proper digestate disposal. In this study, an innovative cascading biorefinery concept coupling and subsequent pyrolysis was investigated with aim enhancing energy recovery improving fertilizers from organic wastes. Continuous co-digestion quinoa residues wastewater sludge (45/55% VS) exhibited good stability a methane ...

The study was undertaken to assess dietary CP and ME concentrations for optimum growth performance and carcass characteristics of goslings. In a 5 x 3 factorial arrangement, 360 one-day-old commercial generation Huoyan goslings were randomly assigned to experimental diets with 10.87, 11.37, 11.87, 12.37, and 12.87 MJ of ME/kg of diet; each contained 15.0, 17.5, and 20.0% CP, respectively, from ...

Organic fertilizer is a source of necessary for agricultural plants macro-, microelements and carbon dioxide. Due to their gradual mineralization nutrients enter the during whole period vegetation. In production, in particular organic fertilizers, main factor determining profitability effective use energy. The aim work was carry out analysis energy efficiency production compost vermicompost fro...

The effects of incremental exercise on appetite, energy intake (EI), expenditure (EE) and balance (EB) in lean men and women were examined. Six men (age 29.7 (SD 5.9) years, weight 75.2 (SD 15.3) kg, height 1.75 (SD 0.11) m) and six women (age 24.7 (SD 5.9) years, weight 66.7 (SD 9.10) kg, height 1.70 (SD 0.09) m) were each studied three times during a 16 d protocol, corresponding to no additio...

This study was carried out to determine the effects of free choice feeding of starter feed and whole cereals on the growth of turkey poults. Two hundred-seventy poults (7-d old) were divided into 3 treatment groups each with 3 replications containing 15 males and 15 females. Control poults (C) were fed only on starter feed (280 g CP and 11.7 MJ ME/kg). Treatments for choice-fed turkey poults we...

the energy efficiency, greenhouse gas (ghg) emissions, and carbon efficiency of paddy rice production were analysed in sari in the mazandaran province of iran during 2011–2012. data was collected through questionnaires and interviews with paddy producers. the results showed that the net energy gain was 27,932 mj ha-1 and energy efficiency was 1.83 during production. the results of the cobb-doug...