Demonstration household simple activities silkworm silkworm labor-saving sericulture technology

1. Simple production of silkworm silk

(1) The advantages of simple activities of silkworm silkworms can save 50% of silkworm investment, double the efficacy of mulberry and sand removal, and save 60% of disinfecting drugs.

(2) Silkworm larvae suitable for simple activities Silkworm sericulture is 8 meters long, 4 meters wide, or 4 meters in length and width. It can hang 4 groups or 2 groups of silkworm larvae and raise 4 or 2 silkworms.

(3) The scale of silkworm silkworm: 2.5 meters long and 1.2 meters wide. Each area has 3 square meters of sericulture area and 10 layers. The total area of ​​silkworms is 30 square meters, and one silkworm is kept. The size of the house and the number of larvae were appropriately adjusted.

(4) Frame production: The solid bamboo (which can also be used as a hollow bamboo) for more than two years will be sawed off as the long side at 3 meters, and a set of silkworms will be needed at 20 meters. The tip is sawed into a short side of 1.8 meters and a set of silkworms is also needed. Cut the short side of the two bamboos to a half length of 30 centimeters, and softly fold them with a small fire, 2.5 meters long and 1.2 meters wide, and make a box with a net space of 6-7 pieces in a horizontal direction. The framework is made and the material can also be made of wood. Pay attention to keeping 20 centimeters for the lanyard at both ends of the long side. The dimensions of the layers should be the same and the ties should be strong.

(5) Production of silkworm seats: Two bamboo poles 2.5 meters long and 0.6 meters wide are made of bamboo and placed in a frame, and a good woven cloth can be laid on the bamboo poles. In order to save material, bamboo rafts can reach 5cm5cm.

(6) Activity straps and combinations: The four nylon ropes are bi-folded on the four fulcrums prepared in advance. The fulcrum must be firm and can withstand more than 150 pounds of pulling force. Then put 40 sets of iron rings and 10 sets of ropes in each rope, tying the knots at the bottom of the rope, and finally putting 10 silkworms on 10 iron rings. Note that the rope cannot cross. When the iron ring moves, the rope is folded to reduce the resistance.

2. The use of simple silkworm silk

(1) To Sang: After co-culture of small silkworms, 3rd instar silkworms can be reared on silkworm stage. When we give Sang, we first put the silkworm silk all down, feed silkworms from the top, feed it and move it to the top. If the air is dry, to reduce the wilting of the mulberry leaves, we can shorten the distance between the layers, and basically eat the mulberry in the silkworm. When the leaves are in close proximity, increase the distance between the layers to promote drying of the silkworms.

(2) Adding nets and removing sand: Add the matching silkworm nets to the silkworm seats during the sand removal, give a mulberry to the silkworms and then climb to the net, hang the meshes on the silkworm silkworms, and put the silkworms on the upper silkworms. The table moves upwards, the silkworm net and the woven cloth are separated, and the woven cloth is rolled up and the silkworm sand is removed.

(3)Simple silkworm silkworms on the stage: When the silkworm is mature, first add the mesh and then put the straw or plastic folding rods directly on the silkworms. After the silkworm climbs onto the cooker, remove the sand and remove the sand. Rice straw is covered with moisture absorbent material such as silkworm silk, and the cooker can be put back into the silkworm seat.

(4) Sterilization and storage of simple movable silkworm silkworms: After picking, the silkworm nets and woven cloths are soaked in 1% bleach solution to remove the floats, and the silkworm racks and rope sleeves are all disinfected and reassembled for the next use. .

For the treatment of diseases of the Digestive System:

Many symptoms can signal problems with the GI tract, including: abdominal pain, blood in the stool, bloating, constipation, diarrhea, heartburn, incontinence, nausea and vomiting and difficulty swallowing, according to the NIH.


Among the most widely known diseases of the digestive system is colon cancer. According to the Centers for Disease Control (CDC), 51,783 Americans died from colon cancer in 2011 (the most recent year for available data). Excluding skin cancers, colon and rectal cancer, or colorectal cancer, is the third most common cancer diagnosed in both men and women in the United States, according to the American Cancer Society.


Polyp growth and irregular cells, which may or may not be cancerous, are the most common development paths for colorectal cancers (also referred to as CRC), and can be detected during a routine colonoscopy, according to Dr. John Marks, a gastroenterologist affiliated with the Main Line Health health care system.


[The best news is that, if caught early enough, they can also be removed during the colonoscopy - eliminating the possibility that they grow further and become cancer," Marks said.


For those patients whose cancer has already spread, there are various minimally invasive surgical options that have extremely good prognoses. It is recommended that asymptomatic patients without a family history begin getting tested regularly between the ages 45 and 50, according to Marks. [Symptoms which may suggest that you need a colonoscopy at an earlier age include rectal bleeding and stool/bowel habit changes which last for more than a few days."


While CRC gets a great deal of attention, many diseases and conditions of the digestive system - including irritable bowel syndrome, diverticulitis, GERD (acid reflux) and Crohn`s disease - can be chronic and are difficult to diagnose and treat, according to Dr. Larry Good, a gastroenterologist affiliated with South Nassau Communities Hospital. [With many of these diseases, blood work and colonoscopies all looks normal, so there is an absence of red flags."


Many of the diseases of the digestive system are tied to the foods we eat, and a number of sufferers can reduce their symptoms by restricting their diets, Good said. [Of course no one wants to hear that they can`t eat certain foods, but many times, eliminating acidic things from the diet, such as tomatoes, onions, and red wine, can have an impact," Good said.


There are a number of tests to detect digestive tract ailments. A colonoscopy is the examination of the inside of the colon using a long, flexible, fiber-optic viewing instrument called a colonoscope, according the American Gastroenterological Association. Other testing procedures include upper GI endoscopy, capsule endoscopy, endoscopic retrograde cholangiopancreatography and endoscopic ultrasound.

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