Saturday, May 18Food Security Matters

Silkworm Farming: How to Raise Silk Worm for Sutla

Do you know that silkworm farming is a profitable business venture that has been going around for decades in the Philippines? If you want to know more about silkworm farming, continue reading.

Silk (Sutla in Tagalog), the luxurious and coveted fabric, has been a symbol of wealth and prosperity for centuries. But have you ever wondered where it comes from? The answer lies in the intricate art of breeding silkworms. From their tiny eggs to their silky cocoons, each step requires careful attention and precise techniques to produce high-quality silk fibers. In this comprehensive guide to successful silk farming, we will explore everything you need to know about raising healthy and happy silkworms. So come along on this fascinating journey into the world of silk production!


What is Silkworm Farming?

The domestic silkmoth (Bombyx Mori) caterpillars are the most commonly used silkworm species in sericulture (silkworm farming), which involves cultivating silkworms and extracting silk from them. Silk is commonly called “Sutla” in Tagalog.

If you’re thinking of starting a silkworm farm, there are a few things you should know about the intricate art of breeding these creatures. For starters, it’s important to choose the right species of silkworm for your climate. There are three main types of silkworms – mulberry, oak, and wild – and each type requires different conditions to thrive.

Mulberry silkworms are the most popular type of silkworm and can be raised in a variety of climates. They feed on the leaves of the mulberry tree, so if you live in an area with this tree, you’re in luck. Oak silkworms prefer cool weather and oak trees, while wild silkworms can be found in tropical regions and feed on a variety of plants.

Once you’ve selected the right type of silkworm for your area, you’ll need to provide them with food and shelter. Silkworms will eat just about any kind of leaf, but they prefer mulberry leaves. You can grow your own mulberry trees or purchase leaves from a nursery. If you live in an area without mulberry trees, oak or other broadleaf trees will do.

As for shelter, silkworms like to spin their cocoons in warm, humid environments. A simple way to create this environment is to put them in a covered container with moist paper towels or cotton balls. You can also purchase special boxes designed for housing silkworms.

The Breeding Process

The breeding process of silkworms is a complicated and delicate art. Many factors must be taken into account to produce healthy, high-quality silk. In this guide, we will go over the basic steps of breeding silkworms, so that you can start your successful silk farm.

To begin, you will need to purchase some quality Silkworm eggs from a reputable source. Once you have your eggs, you will need to incubate them until they hatch. This can be done by keeping them in a warm, humid environment. Once the larvae have hatched, they will need to be fed a diet of mulberry leaves.

As the larvae grow, they will molt (shed their skin) several times. During this process, they will also spin cocoons around themselves. The cocoons are what contain the raw silk thread. Once the cocoons are spun, they must be carefully harvested and then placed in boiling water to extract the silk thread.

The whole process from egg to cocoon takes about 6-8 weeks. With proper care and attention, you can produce high-quality silk that can be used for a variety of purposes.

Feeding and Care of Silkworms

To successfully breed silkworms, careful feeding and care is required. The diet of a silkworm consists of mulberry leaves, which should be fresh and free from pesticides. A constant supply of fresh leaves is necessary, as silkworms will not feed on leaves that are more than two days old. When the weather is warm, silkworms will eat more and grow faster. In colder weather, they will eat less and grow more slowly.

To keep silkworms healthy, they must be kept in clean conditions. Their housing should be cleaned out regularly, and any Silkworm poop should be removed promptly as it can contain harmful bacteria. Silkworms also need to be protected from predators such as birds and rodents.

To encourage breeding, male and female silkworms should be placed together in a cage. Once the female lays her eggs, she will stop eating and die soon afterward. The eggs will hatch into larvae after about two weeks. The larvae will then go through several molts before spinning cocoons and pupating inside them. After another two weeks or so, the adult moths will emerge from the cocoons and the cycle will start anew.

Preparing the Cocoons for Harvesting

When the time comes to harvest the cocoons, the silkworms are killed and the cocoons are collected. The cocoons are then placed in a hot water bath, which loosens the silk threads and makes them easier to unwind.

After the cocoons have been soaked, they are ready to be unwound. This is typically done by hand, although there are some mechanized methods of doing so. The silk threads are then wound onto spools, and the process is complete.

Different Ways of Processing the Cocoons

Once the silkworms have finished spinning their cocoons, there are a few different ways to process them. The most common method is to simply boil the cocoons in water, which loosens the silk fibers and makes them easier to work with.

Another popular method is to steam the cocoons, which has a similar effect as boiling but is gentler on delicate silk fibers. Some processors also prefer to soak the cocoons in hot water overnight before boiling or steaming them.

Once the cocoons have been processed, the silk fibers can be carefully unwound and used to make a variety of different products, from clothing to upholstery. The quality of the silk produced will depend on several factors, including the type of silkworm used, the quality of their diet, and how well they were cared for during the spinning process.

How to Market Your Products

When it comes to marketing your products, there are a few key things to keep in mind. First and foremost, you need to make sure that your products are of the highest quality. This means that they should be well-made and free of any defects. Secondly, you need to price your products competitively. This will ensure that customers are more likely to purchase from you rather than from a competitor. You need to make sure that your marketing materials are professional and informative. This will help potential customers learn more about your products and why they should buy them.

Alternatives to Silkworm Farming

Silkworms have been farmed for centuries to produce silk. However, there are a few alternatives to silkworm farming that can be used to obtain silk.

One alternative is to farm spiders. While this may seem like a daunting task, it can be quite easy. All you need is a place for the spiders to live and some food for them to eat. Once you have these things, you can simply leave the spiders to do their own thing. They will spin webs, which can then be collected and used to make silk fabric.

Another alternative is to collect wild silk cocoons. This can be done by finding cocoons in trees or on the ground. Once you have collected them, you can gently remove the silk thread from the cocoon. This thread can then be used to weave silk fabric.

either of these methods, you will need to take care not to damage the silk threads. Once they are damaged, they cannot be repaired and will be unusable. With a little bit of care and patience, however, you should be able to obtain high-quality silk using either of these methods.

Questions Related to Silkworm Farming

What is silkworm used for?

Silkworm pupae are a good source of protein, lipids, minerals, and vitamins and are considered a good source of nutrients for humans. Silkworm pupae are a valuable insect source of substances used in healthcare products, medicines, food additives, and animal feed.

Is silkworm killed to make silk?

How is silk made? There’s no getting around this: Silkworms die to produce silk. There are different types of silk, but the variety we generally refer to when we talk about silk—the one used for stunning saris or flowy dresses—comes from the mulberry silkworm, Bombyx mori.

What does a silkworm turn into?

When a silkworm has eaten enough, it constructs a cocoon made out of silk fibers, and inside that cocoon, it turns into a pupa. After many days, a fully formed adult silkworm moth emerges through a spit-soaked opening in the bottom of a cocoon.

Does a silkworm turn into a butterfly?

Until the last of the larvae spin the cocoon, we will continue to provide mulberry leaves. We cannot see the process that is going on within the cocoon, but for two or three weeks, the larva’s body undergoes changes during which it becomes a pupa, and in the end, it becomes a white butterfly.

How do you farm silkworms?

There are several different ways to raise the silkworms. Usually, farmers place the racks in a building and put silkworm beds or trays on them where the silkworms will grow and feed. However some farmers prefer to raise silkworms in special containers or aluminum boxes.

How profitable is silkworm farming?

The farmers would get back a gross value of approximately 55%. The sericulture farmers are categorized into several sections reelers, weavers, cocoon growers, and traders. Hence, most of the income which is generated from sericulture will be going back to the villages.

How many silkworms are required to produce 1 kg of silk?

While we’re spinning silk facts: It takes 5,500 silkworms to produce 1 kilogram (2.2 lbs) of raw silk. A silkworm spins a cocoon around itself in three to four days, and 2,500 to 3,000 cocoons are needed to make just one yard of woven silk fabric.

Are silkworms killed for silk?

Roughly 3,000 silkworms are killed to make a single pound of silk. That means that billions, if not trillions, of them, are killed for this every year.

How long do silkworms take to grow?

Silkworms are soft-bodied, slow-moving, and can grow to 3 inches in length. They are also relatively fast-growing, reaching about 3 inches in length, and ready to cocoon in as little as 25 – 28 days.

Can silk be harvested without killing silkworms?

Although ahimsa silk production includes many of the traditional sericulture practices, harvesting doesn’t involve killing the worms. Instead, the worms are allowed to hatch from their cocoon, or sometimes the cocoons are cut open and the pupae is tipped out.

How many times a day do silkworms eat?

Small Silkworms do not eat as much as older worms. Leaves should be added at least once per day. Ideally, give leaves two-three times per day when the Silkworms reach full size. Feed them once in the morning, once at midday, and once in the evening (if it’s a hot day and leaves wilt, swap them around more frequently).


Silk farming is an intricate art that requires dedication and patience, but when done correctly can be very rewarding. We hope this guide has provided some insight into the process of silk farming and given you a better understanding of what’s involved in successfully breeding silkworms. With the right knowledge, resources, and dedication anyone can become successful at this ancient craft.

See Also:

Facebook Comments Box

Leave a Reply

Your email address will not be published. Required fields are marked *