博客网 > 博客乱炖

Integrated Mangrove-Shelduck Culture in China

By LiKangmin 2015-05-29

 

In May 2015 "Daily AgriculturalEconomics" column, reported an interesting integrated mariculture modelfor everyone to enjoy and learn from.

Qinzhou is a seaside city with 400 millionpeople in Guangxi Autonomous Region, where daily breakfast of common peoplewill always be a salted duck egg, not salty not tasteless just right, both tasteand salty flavor; egg white fresh and tender; egg yolk delicacy with flowing oil.This is salted sea duck egg.

There are stretches of mangroves along thecoast of Qinzhou. An integrated mangrove-shelduck culture is well developed. Duckshed was built on the highland above tides. The shelducks are foraging smallfish, shrimp and crab and what you have in the mangroves during the day time. Whenthirsty, Sheldrake and shelduck will return to their shed to drink fresh water.At early morning in the night between 0300 and 0430 shelduck will line up forlaying eggs. Those sheldrakes and shelducks which eat seafood, and wash seabath, have become sea ducks. Duck farming on land will needs feed input, tospend 0.9 ¥/a duck per day, but sea ducks only need feed 0.5 ¥/a duck per day.Ducks are raised for four months to begin laying eggs, to produce an egg everyday. The total cost of each duck is 400 ¥, each shelduck laying 450 eggs, each duckegg sells 1.1 ¥, with a net profit of 0.6 ¥, egg income alone more than 100 ¥each. In general a duck shed raises 2,000 ducks, every morning ducker can pickup 1500-1600 eggs. After harvesting, duck eggs could be processed locally byusing water, mud, salt, and ash. In a month salted duck eggs can be availablein the market. The quality of duck eggs is high. When the duck has gone out ofdate, 50 ¥ one, its meat is good with less subcutaneous fat. It is easy topromote this poverty alleviation economic model.


<< 人生是一场致命大病 / 巴黎气候峰会倒计时,各地计划全球... >>

专题推荐

不平凡的水果世界

不平凡的水果世界

平凡的水果世界,平凡中的不平凡。 今朝看水果是水果 ,看水果还是水果 ,看水果已不是水果。这境界,谁人可比?在不平凡的水果世界里,仁者见仁,智者见智。

中国春节的那些习俗

中国春节的那些习俗

正月是农历新年的开始,人们往往将它看作是新的一年年运好坏的兆示期。所以,过年的时候“禁忌”特别多。当然,各个地方的风俗习惯不一样,过年的禁忌也是不一样的。

评论
0/200
表情 验证码:

zerichina

  • 文章总数0
  • 画报总数0
  • 画报点击数0
  • 文章点击数0
个人排行
        博文分类
        日期归档