Mononychellus tanajoa experimental population feeding device and method

Abstract

The invention provides a mononychellus tanajoa experimental population feeding device and method. The mononychellus tanajoa experimental population feeding device comprises an insect feeding frame, insect feeding trays, baffles and a water supplementing bottle, wherein the insect feeding frame is of a frame structure, the baffles are arranged on the insect feeding frame, the insect feeding trays are placed on the baffles, and slide rail sliding channels are formed in steel angles at the two sides of each baffle; the insect feeding trays can slide on the slide rail sliding channels in the insect feeding frame, sponge and host leaves are sequentially overlapped on the insect feeding trays, and tissue soaked in water is arranged on the side edges of the host leaves and makes contact with the host leaves; the water supplementing bottle is hung at the top end of the insect feeding frame and contains deionized water, a seal plug is arranged on an opening of the water supplementing bottle, a hose is inserted in the seal plug and stretches to the sponge in each insect feeding tray through a three-way valve, and control valves are arranged at the tail end of the hose to adjust the flow of water entering the insect feeding trays.

Description

technical field [0001] The invention relates to the field of breeding technology and the field of agricultural harmful mites, in particular to a large-scale artificial breeding technology of Monoonyx cassava; more specifically, the present invention relates to a breeding device for the experimental population of Monoonyx cassava and its Feeding methods of experimental populations. Background technique [0002] Cassava (Manihot esculenta Crantz) is one of the three largest tuber crops in the world. It is a staple food and an important industrial raw material for the survival of nearly 800 million people in the world. , native to the Amazon River Basin in tropical America, widely planted in tropical and subtropical regions. Introduced and cultivated in my country in the 1920s, it has been widely distributed in South China, and there is also a small amount of cultivation in Southwest and Central China. Cassava monoclaw mite, also known as cassava green mite, currently has two...

AI Technical Summary

Problems solved by technology

[0003] In the literature records, there is no relevant report on the large-scale breeding of Monoonyx cassava indoors. There are only some other methods of artificial rearing of mites, including the method of in vitro leaf rearing, live plant rearing and bottle feeder rearing: (1) In the method of rearing isolated leaves, the isolated leaves are spread flat on a moist absorbent material to keep them moist and fresh, and absorbent paper strips or spacers are placed around the leaves to prevent mites from escaping. However, this method is difficult to ensure the stability of the development and reproduction of harmful mites. Humidity conditions, coupled with the fact that the water in the feeder is easy to lose, there is a great risk of sudden and rapid death of harmful mites; (2) live plant rearing method, the plastic bag is covered with the branch of the host plant where the mites are located, and the other end is tied with a rubber band. , forming a cage to raise in a plastic cover, but it is difficult to ensure the stability of the raising conditions, especially because the leaves of the host plant are relatively large, and the required plastic bags are also relatively large, while the harmful mites are small in size and can easily escape or die; (3 ) Bottle-shaped feeder feeding method, the leaves and moisturizing materials are layered in small bottles for feeding. The surface of the leaves is dry and clean, and the leaves are easy to keep fresh, but the feeding space provided is too small, which is not conducive to operation. Adult mites are raised in it After that, not only the harmful mites escape easily, but also the eggs are not easy to collect, and the amount of mites in each bottle is very small.

Therefore, the above three methods are difficult to ensure the number of experimental populations, cannot meet the actual needs, and are not suitable for indoor breeding of Monoonychus cassava

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