The Lumbricus Rubellus

Place approximately 3 L soil on both sides of the planting box. Since each side is partitioned by plastic partitions, the soil is surely sliced. Every 100 iterations, L. rubbellus was randomly selected from the 1000 insect boxes and placed randomly on one side of the used planting box. Edges are determined by the processing group. For example, treatment 1 - wet from drying, placing the worm on the drying surface. Please observe the operation of the worm for 5 minutes before recording the seed box.

Earthworm is one of the organisms that make up the soil population (Brady and Weil, 2004). Earthworms are very important in the development of soil fertility. They are different in size, large Lumbricus terrestris is over 25 cm in length, weighs 2-7 g, weighs about 5 cm, and weighs about 50 mg. The main food of cockroaches is the debris of dead or rotten plants such as fallen leaves and dead roots. Some can breed in soil only under certain conditions (Alam, 2001). Because they are not resistant to drought and frost, dry sandy soil covering rocks and thin soils are often not suitable for them. They need moderately ventilated soil, so heavy clay or undrained soil is also disadvantageous as the pasture ground surface is overgrazing with rainy weather. There are many in the earth, sand, gravel, and little in the sky. Many people can live in water for up to one year if properly ventilated.

When they travel through the soil, they use their waste - worm casting - to grow the soil containing the nutrients required by the plants and make them fertile and help lower the acidity of the soil. They consume large amounts of organic matter and microorganisms to gain energy and nutrition. Forest ecosystems deep in the forest have evolved without strong debris. It quickly attacks the forest floor and can disrupt nutrient circulation and plant regeneration. Lumbricus rubellus is beneficial in gardens and farmlands and is considered to be the cause of adverse effects on forests. They increase the rate of degradation of forest garbage, which hinders the regeneration of plants and seedlings and promotes erosion by removing organic matter. Seeds germinate in the forest garbage. Alfalfa also selectively ingests plant seeds and decomposition substances (Doube). Unfortunately, the decay of the leaves is fast and the soil is bare.

Lumbricus terrestris です is a segmented worm in Annelida's animal door.蚯蚓 is one of the most complex worms. Segmented worms are symmetrical like other worms, but because of the body cavity the inside is different (the inside is filled with liquid). Because they have body cavities, they can be called fungal tumors. These worms are also more developed.蚯蚓 is one of the most famous segment worms. It has a dark back and a shallow belly side. They also have a mouth, a mouth with a small lip called the prostate, and a back with an anus. There are several bristles called "bristles" on the skin of this worm. Toward the front end, the swollen area, clitoris is used during regeneration. Adults can have more than 100 parts