In this paper, the decomposing rate、the features of nutrient release and the main factors that influence the decomposition process of horse dung were studied in Xilamuren desert steppe, Inner Mongolia.
本文以内蒙古召河希拉穆仁草原为研究地区,以马粪为研究对象,着重探讨了荒漠草原环境下马粪的分解速率、分解过程中养分的释放特征和影响马粪分解的主要因素。
The early embryonic development and the cytological observation of gynogenesis in sea urchin Hemicentrotus pulcherrimus artificially induced;
人工诱导马粪海胆雌核发育的早期胚胎发育及细胞学观察
The chromosome preparation and karyotype analysis of sea urchin Hemicentrotus pulcherrimus;
马粪海胆的染色体制备及组型分析
Studies on the monthly changes of the ovary of Hemicentrotus pulcherrimus;
马粪海胆卵巢发育周年变化研究
PRELIMINARY STUDIES ON THE BLACK MOUTH DISEASE OF SEA Urchin,Strongylocentrotus intermedius (Strongylocentrotidae Echinoidea);
虾夷马粪海胆黑嘴病的初步研究
Technology of off-season breeding of sea urchin Strongylocentrotus intermedius;
虾夷马粪海胆反季节繁育技术的研究
Induction of Metamorphosis and Growth of Larvae of Sea Urchin Strongylocentrotus intermedius by Potassium Chloride KCl;
KCl诱导虾夷马粪海胆幼体变态的研究