Method for breeding metapenaeus ensis in rice field

Abstract

The invention discloses a method for breeding metapenaeus ensis in a rice field. The method comprises the steps of a, rice field selection, wherein a 2-3 mu rice field is selected; b, preparation before young metapenaeus ensis releasing, wherein field cleaning, water cultivation and rice planting are conducted; c, offspring seed releasing, wherein 0.6-0.7 cm long young metapenaeus ensis is released; d, breeding management, wherein feeding, water quality management and disease control are conducted; e, harvesting. The metapenaeus ensis bred with the method has the advantages of being large in size and high in meat quality, the yield is high, and good breeding economic benefits are realized.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a method for cultivating prawns in paddy fields. Background technique [0002] Aquaculture is a production activity of breeding, cultivating and harvesting aquatic animals and plants under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial feeding management. In a broad sense, it can also include the proliferation of aquatic resources. Aquaculture includes extensive breeding, Intensive culture and high-density intensive culture and other methods. Extensive culture is to put seedlings in medium and small natural waters, and completely rely on natural bait to grow aquatic products. Intensive culture is to grow aquatic products in smaller water bodies by feeding and fertilizing methods. Products, high-density intensive farming uses methods such as running water, temperature control, oxygenation, and feeding high-quality bait ...

AI Technical Summary

Problems solved by technology

[0003] Shrimp is rich in nutrients. Its meat is soft and easy to digest. It is an excellent food for people who are weak and need to take care of themselves after illness. Shrimp is rich in magnesium, which can protect the cardiovascular system well and reduce blood cholesterol levels. , prevent arteriosclerosis, and at the same time expand coronary arteries, which is beneficial to prevent high blood pressure and myocardial infarction; shrimp meat also nourishes kidney and strengthens yang, promotes milk and anti-toxin, nourishes blood and strengthens essence, removes blood stasis and detoxifies, nourishes qi and nourishes yang, dredges collaterals and relieves pain , appetizing and reducing phlegm, etc., so the shrimp is more and more favored by people. The artificial culture of the shrimp has a broad market prospect, but the current breeding method of the shrimp is not mature, and the yield of the shrimp is low, and the quality is poor.