本文对豫北地区中华鳖繁殖生态进行了研究,介绍了产卵习性,产卵时间为6—9月,产卵高峰在6月中下旬至7月上旬,每窝卵数平均为16.3个,平均受精率为91.2%,卵的孵化时间为50—56天,平均孵化率为81.3%,在该地区自然饲养的亲鳖,存在年产卵3次的可能 ...
司亚东,刘建雄,陈英鸿,余仪
core
[Effects of larval feeding amount on development and deltamethrin resistance in <i>Aedes albopictus</i>]. [PDF]
Wang Y, Deng W, Wu C, Tian S, Li H.
europepmc +1 more source
[Advances in Immunotherapy of KRAS-mutated Non-small Cell Lung Cancer]. [PDF]
Yang X, Tang Z, Ma L, Chen R.
europepmc +1 more source
[Toxoplasma gondii infection after allogeneic hematopoietic stem cell transplantation in patients with hematological diseases: 2 cases report and literature reviews]. [PDF]
Zhai WH+6 more
europepmc +1 more source
[Advances in the diagnosis and treatment of thrombocytosis in children]. [PDF]
Xu YT, Hu Q.
europepmc +1 more source
[Research progress on iron metabolism in the occurrence and development of periodontitis]. [PDF]
Yang Y, Wei Y, Chen L.
europepmc +1 more source
[Research progress of iron metabolism and ferroptosis in myeloid neoplasms]. [PDF]
Wang Y, Feng W, Wang F, Min J.
europepmc +1 more source
[Expert consensus on systematic assessment and treatment of refractory wounds in the elderly (2025 edition)]. [PDF]
Burns and Trauma Branch of Chinese Geriatrics Society.
europepmc +1 more source
[Research progress on the relationship between anemia and neonatal necrotizing enterocolitis]. [PDF]
Deng ZY, Xu FD, He XG, Li N.
europepmc +1 more source
[<i>Thesium chinense</i> Turcz. alleviates antibiotic-associated diarrhea in mice by modulating gut microbiota structure and regulating the EGFR/PI3K/Akt signaling pathway]. [PDF]
Xu H+5 more
europepmc +1 more source