Nettle hay meal feeding and development of replacement pig stock
نویسندگان
چکیده
The effect of different amount nettle hay meal replacing concentrated feed on the development replacement pig stock in terms live weight and external measurements are studied. Indicators growth patterns, nutrient consumption per 1 kg pigs under test cinsidered as well. Hematological indicators were researched. main group was fed with basic diet comparative periods experiment. (barley, wheat, pea corn grits sunflower meal). Nettle added to second test. It replaced 12.5 % protein above-mentioned diet. third included 25 replace feed. A mixture micro- macroelements used a mineral additive. given dry form twice day. dried when grass budding phase. ground mill 2 mm grid diameter. Long-term feeding between does not reduce index increase units, metabolism their compared rations. indicator analysis demonstrates that assessing stabable piglets is higher than rest groups similar tendency observed tension assessment. When growing proportions piglets’ body structure change, it depends only changes weight. So at 8 months age comsumped had highest linear rates other results hematological studies proved fodder contributed erythrocyte amount, hemoglobin total blood. Key words: pigs, young stock, nettle, meal, feed, average daily, absolute, relative growth, elements, consumption, formation intensity, stress index, indicators.
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ژورنال
عنوان ژورنال: Tehnologìâ virobnictva ì pererobki produktìv tvarinnictva
سال: 2022
ISSN: ['2310-9289', '2415-7635']
DOI: https://doi.org/10.33245/2310-9289-2022-175-2-34-41