【摘要】：為比較兩種食用鴿蛋生產(chǎn)模式效果,以白羽王鴿為對(duì)象,采用單因子、兩水平、多重復(fù)試驗(yàn)設(shè)計(jì)進(jìn)行研究。"公母配對(duì)"模式為對(duì)照組,1128對(duì)種鴿分為6個(gè)重復(fù),每重復(fù)188對(duì);"雙母配對(duì)"模式為試驗(yàn)組,1 728對(duì)種鴿分為9個(gè)重復(fù),每個(gè)重復(fù)192對(duì)。試驗(yàn)期17個(gè)月,對(duì)產(chǎn)蛋性能、飼料效率和經(jīng)濟(jì)效益進(jìn)行了比較分析。結(jié)果表明:"雙母配對(duì)"模式與"公母配對(duì)"模式相比,每對(duì)種鴿月產(chǎn)蛋數(shù)增加了1.96個(gè)(P0.01),飼料效率提高了27.8%(P0.01),生產(chǎn)1個(gè)鴿蛋毛利潤(rùn)提高70.9%,但每只種母鴿產(chǎn)蛋間隔延長(zhǎng)了5.4d(36.5%,P0.01),降低了種母鴿個(gè)體產(chǎn)蛋性能。試驗(yàn)表明,采用"雙母配對(duì)"模式生產(chǎn)食用鴿蛋是可行的,可提高總體產(chǎn)蛋量和經(jīng)濟(jì)效益。
[Abstract]:In order to compare the effects of two kinds of egg production models for edible pigeons, the single factor, two levels and multiple repeated experiments were used to study the effects of the white feather king pigeon. " 1128 pairs of pigeons were divided into 6 repeats, each of which was 188 pairs, and the "twin pair" model was used as the test group, and 1 728 pairs of pigeons were divided into 9 repeats, each of which was repeated in 1128 pairs. The egg laying performance, feed efficiency and economic benefit were compared and analyzed for 17 months. The results showed that the number of eggs per month increased by 1.96 (P0.01) and feed efficiency increased by 27.8% (P0.01). The profit of producing one pigeon egg wool increased by 70.9%, but the laying interval of each female pigeon was prolonged by 5.4 days (36.5%, P0.01), which reduced the individual laying performance of the breeding female pigeon. The experiment shows that it is feasible to produce edible pigeon eggs with the "twin mother pair" mode, and the total egg production and economic benefit can be improved.
【作者單位】： 北京市農(nóng)林科學(xué)院畜牧獸醫(yī)研究所;北京悅?cè)荒翗I(yè)有限公司;靈壽縣田佳家庭農(nóng)場(chǎng);
【基金】：北京市科委國(guó)家現(xiàn)代農(nóng)業(yè)科技城產(chǎn)業(yè)培育與成果惠民項(xiàng)目(Z171100001517003)
【分類(lèi)號(hào)】：S836

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