【摘 要】
:
大口鲶,又称南方大口鲶 (Silurus meridionds Chen),俗称大河鲶,是我国长江流域中重要的大型经济鱼类。其具有个体大 (最大的可达 40公斤 )、鲜嫩味美、骨间刺少、肉质细腻等特
【机 构】
:
江苏苏州市相城区水产养殖总场!邮编 215131
论文部分内容阅读
大口鲶,又称南方大口鲶 (Silurus meridionds Chen),俗称大河鲶,是我国长江流域中重要的大型经济鱼类。其具有个体大 (最大的可达 40公斤 )、鲜嫩味美、骨间刺少、肉质细腻等特点,深受广大养殖户的青睐。 我场在 1999年至 2000年两年时间内,摸索出一套行之有效的人工
Catfish, also known as Silurus meridionds Chen, commonly known as Catfish, is an important large-scale economic fish in the Yangtze River basin of China. It has individual large (up to 40 kg), fresh and delicious, less bone spurs, delicate meat and other characteristics, by the majority of farmers favor. My field from 1999 to 2000 two years time, worked out a set of effective labor
其他文献
ZrB2 ceramics were prepared by self-propagating high-temperature synthesis (SHS) and were sintered byhot pressing (HP). The effects of the granularities and dos
Four polycarboxylate-type (PC) superplasticizers of different functional groups were used;their dispersing and retaining behaviors were analyzed through ZETA po
A new-type underwater non-dispersible concrete admixture NDA was prepared,its function mechanism was analyzed,and C40 high performance non-dispersible underwate
红脖子病又名大脖子病,对各种规格的鳖都有危害,尤其对成鳖的危害最为严重。该病的发病率高,一般死亡率在 20%~ 30%,最高可达 60%。 该病的病原——嗜水气单胞菌是一种条件致病菌,
The components of expansive soil were analyzed with EDAX, and it is shown that the main contents of expansive soil in the northern Hubei have some significant e
目前我国虾的主要养殖品种有罗氏沼虾、青虾、中国对虾、斑节对虾、南美白对虾等,上海地区主要是罗氏沼虾、青虾与南美白对虾三种。2000年我场养殖170亩罗氏沼虾、40亩南美白
A preparation technology of chloride contaminated resistant concrete was presented. The newly developed non-steady-state migration test method was employed for