Method applicable to calculate output of tylorrhynchus intensive culture pond

Abstract

The invention provides a method applicable to calculate output of a tylorrhynchus intensive culture pond. Through dew drying treatment, selection of sampling point, sampling counting and output calculation, the method solves the difficulties that the mature time of tylorrhynchus is not concentrated under a nature condition, and advanced output judgment is lacked so that farmers cannot contact sales channel in advance and the whole economic benefit of the tylorrhynchus intensive culture pond is influenced; the method can realize exact pre-judgment of the tylorrhynchus intensive culture pond output, and calculate the culture output in advance for the tylorrhynchus intensive culture pond and arrange the sales channel for farmer; the method improves the overall economic benefit and provides help.

Description

【Technical field】 [0001] The invention relates to the yield estimation of special aquatic products, in particular to a method suitable for calculating the yield of granola intensive culture ponds. 【Background technique】 [0002] Grass worm, scientific name Tylorrhynchus heterochaetus, belongs to Invertebrate Annelids, Polychaetes, Migratory Order, Nereistae, and Tylorrhynchus heterochaetus in systematic classification. Grass worms belong to estuary species, and different from traditional clamworm species in seawater areas, the larvae of grass worms can grow in fresh water. Because the grass insect lives in the paddy field for a period of time in its life cycle, people mistakenly believe that the grass insect feeds on the grass seedlings, so it is called the grass insect. Wo Chong is also known as the "Cordyceps sinensis" in the water. It has always been regarded as a delicacy in the Pearl River Delta. It has the medicinal effects of nourishing the spleen and stomach, nouris...

AI Technical Summary

Problems solved by technology

The traditional method of collecting and selling grass insects is to collect and sell them in batches in the few days around the spring tide period of March, April, August, September, and October in the lunar calendar every year, as the tide ebbs and flows. The output of each batch is affected The impact of various factors is unstable, and the farmer will contact the dealer according to the harvest after the harvesting of the grass worms; due to the high yield of the intensive farming ponds of the grass worms, the lack of early yield prediction prevents the farmers from contacting the sales channels in advance, which affects the The overall economic benefits of insect intensive ponds, so a method suitable for calculating the yield of insect intensive ponds is needed