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一种新的鱼蛋白化剂补充剂增强了蜜蜂的食活动和蜂群的力量:试点研究

Hatem Sharaf El-Din¹, Hossam Radawan², Hamed A Ghramh³

¹Department of Economic Entomology and Pesticides, Faculty of Agriculture, Cairo University, Giza, Egypt.

|May 14, 2025

概括

在冬季,金枪鱼蛋白质解剂 (FPH) 补充剂显著提高了蜜蜂群体的健康. 用FPH养的蜜蜂表现出增强的食能力,更大的繁殖区,以及增加的蜂蜜和蜜蜂面包库存.

科学领域:

蜜蜂养殖和动物营养
昆虫生理学和行为

背景情况:

蜜蜂 (Apis mellifera) 依赖于多样化的花资源来营养,在冬季和春季初面临挑战,因为料有限.
蛋白质和氨基酸缺乏可能会对殖民地健康,繁殖发展和食效率产生负面影响.

研究的目的:

评估一种基于金枪鱼蛋白水解剂 (FPH) 的食补充剂在冬季提高蜜蜂群的表现方面的有效性.
为了确定FPH补充是否改善了关键的殖民地指标,如繁殖生产,食品储存和食活动.

主要方法:

蜜蜂群每周补充2%的金枪鱼FPH提取物在糖中,持续6周.
对照群只接受糖.
测量包括繁殖面积,蜂蜜和蜜蜂面包库 (每两周一次) 和食活动 (每周一次).

主要成果:

补充FPH的殖民地显示,食活动显著增加了130%.
与对照群相比,在FPH养的殖民地,卵巢面积扩大了116%.
蜂蜜和蜜蜂面包储备分别增加了152%和132%.

结论:

基于鱼FPH的补充剂显示了改善蜜蜂群强度和弹性的巨大潜力.
补充可以有效地减轻营养压力在自然料供应较低的时期,支持殖民地过冬的成功.

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