Study on the early state of ontogeny of euryale ferox salisb .
芡个体发育早期的研究。
Black-lace weave spiders ( amaurobius ferox ) are " subsocial " spiders who cooperate at certain stages .
黑人鞋带织布工（蜘蛛名）属于亚社会性昆虫，在特定阶段群居。
Effects of watering depth on the agronomic characters , yield , and quality of euryale ferox salisbury .
灌水深度对芡实农艺性状、产量及品质之影响。
Euryale ferox , mainly planted in jiangsu , shandong , hunan , hubei , anhui and other provinces , which is rich in carbohydrates , protein and vitamins , etc. it not only has nutritive value , but also plays the therapeutic function in nourishing kidney , spleen , and preventing diarrhea .
