利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN105724843A 贝类饵料微藻浓缩液及其在抑制抑食金球藻生长中的应用 无效 - 驳回

贝类饵料微藻浓缩液及其在抑制抑食金球藻生长中的应用
摘要：
本发明提供了一种贝类饵料微藻浓缩液及其在抑制抑食金球藻生长中的应用。一种贝类饵料微藻浓缩液，该贝类饵料微藻浓缩液由包括如下步骤的方法制得：将贝类饵料微藻培养至指数生长期后期，藻细胞密度为1×1010个/升?1×1011个/升，将处于指数生长期后期的贝类饵料微藻进行真空抽滤、摇匀，得到贝类饵料微藻浓缩液，贝类饵料微藻浓缩液的藻细胞密度为处于指数生长期后期的贝类饵料微藻的藻细胞密度的10?20倍。本发明所述的贝类饵料微藻浓缩制作成本低，制备方法简单易行，有效的降低褐潮对贝类养殖的危害。
摘要（英）：

The invention provides a shellfish bait microalga concentrated solution and application thereof to inhibition of growth of aureococcus anophagefferens. The shellfish bait microalga concentrated solution provided by the invention is prepared by a method comprising the following steps: culturing shellfish bait microalgae to a later period of a logarithmic growth phase, wherein the alga cell density is 1*10<10>/L-1*10<11>/L; and carrying out vacuum filtering and uniform shaking on the shellfish bait microalgae at the later period of the logarithmic growth phase to obtain the shellfish bait microalga concentrated solution, wherein the alga cell density of the shellfish bait microalga concentrated solution is 10-20 times as much as the alga cell density of the shellfish bait microalga at the later period of the logarithmic growth phase. The shellfish bait microalga concentrated solution provided by the invention is low in production cost and a preparation method is simple and feasible; and damages to shellfish breeding by a brown tide are effectively reduced.

0/0