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利用稻田养鳖有三大优点:一是鳖生长发育快。由于饲养环境好,鳖的活动、晒盖、摄食范围大,因此,稻田鳖与池养鳖比较,个体增重提高20％～30％;二是有利于发展立体和生态农业。稻鳖共生,达到养鳖不占地,长稻不治虫。稻田为鳖提供晒盖、摄食的好场所,鳖又为稻田疏松土壤,捕捉害虫;三是有利于降低成本,提高经济效益。 1.建好流水式稻田养鳖池 养鳖稻田要选择便于看护,地势低洼,排灌条件好的田块。稻田养鳖池由鳖沟、产孵沙堆、防逃墙、进排水口四个部分组成。鳖沟是供喂饲料和
There are three advantages of using turtle farming in paddy fields: First, the rapid growth and development of turtle. As the feeding environment is good, turtle activity, sun cover, feeding range, therefore, compared with the pond turtle breeding turtle, individual weight gain increased by 20% to 30%; the second is conducive to the development of three-dimensional and ecological agriculture. Rice turtle symbiosis, to raise turtle does not occupy, long rice not pest. Paddy provides shelter for turtles, feeding a good place, turtles and paddy soil loosening, capture pests; third is to help reduce costs and improve economic efficiency. 1. To build a water-based paddy ponds to support turtle paddy field to choose easy care, low-lying, irrigation and drainage conditions are good plots. Paddy ponds by turtle ditch, production sandblasting, anti-evasion wall, into the drainage of four parts. Turtle ditch is for feed and feed