Research on artificial rearing reindeer had never been carried out in China.
我国一直未开展有关驯鹿人工饲养的科学研究工作。
We so suggest that different food for bumblebee colony should be provided at different developmental phases in artificial rearing of bumblebees.
因此建议在熊蜂的人工繁育过程中，在不同的发育阶段应给予不同的饲料配方。
Compared with the single index of setae dispersion rate, the integrated index could show roundly and exactly the adaptability difference between silkworm varieties for artificial diet rearing.
与疏毛率等单项指标相比，利用综合适应性指数能够更全面、准确地反映出品种间对人工饲料育的适应性差异。
Facing the fact of shortened resources of the blister beetles, artificial mass rearing becomes one of the effective approaches to obtain large numbers blister beetles.
目前，芫菁资源短缺，人工大量饲养大斑芫菁是有效的解决办法之一。
With the through research of silkworm physiology and pathology, significant progress were achieved in the field of artificial diet rearing.
随着家蚕生理和病理学研究的深入，人工饲料育研究取得了重大进展。
Insect artificial mass rearing is an important aspect in modern insect control research.
供试昆虫的人工大量繁殖技术是现代害虫防治研究的重要手段之一。
The techniques of young silkworm rearing with artificial diet, from the method of newly hatched larvae collection to shape of diet and lighting condition, were studied in this report.
从收蚁方法、饲料形状、光照条件等方面研究家蚕人工饲料育的小蚕饲育技术。
Silkworm hunger and refrigerating condition should be avoided in rearing young silkworm with artificial diet.
稚蚕人工饲料育应避免蚁蚕饥饿和冷藏。
The results of common silkworm rearing with pellet artificial diet in 1~2 instars and mulberry leaf in 3~5 instars were studied in this paper.
通过1～2龄人工饲料育，3～5龄桑叶育，探讨了适合普通蚕品种的颗粒人工饲料的养蚕效果。
A contrastive experiment was made on spat fall of Anadara granosa with the solid plane and the pond-bottom plane as substrate in the artificial seed-rearing.
采用不同附着基，进行泥蚶人工育苗中立体平面附着与池底平面附着的对比试验。
The rearing results of three cross combination of euryphagous silkworms were studied in detail between pellet artificial diet raising for young silkworm and mulberry raising for all instars.
本试验探讨了三个广食性杂交组合小蚕颗粒人工饲料育与全龄桑叶育的饲养效果。
Digestibility and absorption of crude protein of rearing silkworm with pellet artificial diet was higher than that of cooking diet, while crude fat was opposite.
蚕对粗蛋白的消化吸收率颗粒饲料高于蒸煮饲料，对粗脂肪的消化吸收率则相反。
The quality and cultivation of parent crab are the basis of the artificial seedling rearing of mud crab Scylla serrata.
亲蟹质量及亲蟹培育是锯缘青蟹人工育苗的基础。
This paper was mainly to research on the standard of the quality control of mass rearing Trichogramma with artificial host eggs.
本论文在原有研究基础上，对橘小实蝇人工大量饲养技术进行了优化，包括：幼虫人工饲料、成虫饲养密度、成虫性比和蛹的低温保存。
This paper was mainly to research on the standard of the quality control of mass rearing Trichogramma with artificial host eggs.
本论文在原有研究基础上，对橘小实蝇人工大量饲养技术进行了优化，包括：幼虫人工饲料、成虫饲养密度、成虫性比和蛹的低温保存。
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