CAJ | 학술논문

为研究大田羊粪养殖蚯蚓的可行性以及温度对其生长和繁殖的影响，利用花盆室内养殖法进行小规模饲养，观测羊粪养殖的蚯蚓在15、20、28℃温度条件下的取食活动、生长、繁殖、蚓茧孵化及适应性等生物学特性指标。结果显示：20～28℃是羊粪养殖蚯蚓的适宜温度，蚯蚓较为活跃，采食量大，体质量增加快，蚓茧孵化率达85％～86％；羊粪碾碎后在20℃条件下发酵30 d使用，养殖效果最佳。以上结果表明，羊粪养殖蚯蚓具有可行性，温度影响其生长和繁殖。
위연구대전양분양식구인적가행성이급온도대기생장화번식적영향，이용화분실내양식법진행소규모사양，관측양분양식적구인재15、20、28℃온도조건하적취식활동、생장、번식、인충부화급괄응성등생물학특성지표。결과현시：20～28℃시양분양식구인적괄의온도，구인교위활약，채식량대，체질량증가쾌，인충부화솔체85％～86％；양분년쇄후재20℃조건하발효30 d사용，양식효과최가。이상결과표명，양분양식구인구유가행성，온도영향기생장화번식。
Biological characteristics of earthworm cultured by goat dung were studied in this pa-per .Using indoor small scale feeding method in the flowerpot ,the biological characteristics ,inclu-ding growth ,weight gain ,breeding ,feeding activity and cocoons hatching of earthworm ,were ob-served at 15 ℃ ,20 ℃ and 28 ℃ ,respectively ,and the experimental data were statistically ana-lyzed .It had the best breeding effect if goat manure was crushed at 20 ℃ for 30 d fermentation , and the earthworm activity was more active ,more feed intake and weight gain ,cocoons hatching rate reached 85% -86% at 20 -28 ℃ temperature range .The results showed that the tempera-ture was an important factor to influence the growth and reproduction of earthworm .It has the feasibility using goat manure for breeding earthworm ,which provides the operation feasibility of earthworm cultured by goat dung in the field and has important significance for the local farmers to carry out earthworm breeding using local resources .