Black soldier fly eggs hatching guide(Dubbed in English)

xu pang
3 Jan 201705:10

Summary

TLDRThe video script from Guangzhou Unique Biotechnology Co., Ltd. demonstrates the hatching process of black soldier fly eggs. It details the required tools, including a hatching box, raised platform, sieve, hydrothermal graph, and feed options. The procedure involves adjusting feed moisture, egg placement, and environmental control with ideal temperatures of 28°C and 50% humidity. After one to two days, eggs hatch, and larvae are ready for feeding in three to five days, growing to harvestable size in 2-3 weeks.

Takeaways

  • 🧑‍🔬 The video is a tutorial by a technician from Guangzhou Unique Biotechnology Company Limited on hatching black soldier fly eggs.
  • 🛠️ Essential tools for hatching include a hatching box, a raised platform, a sieve, and a hydrothermal graph for monitoring temperature and humidity.
  • 📏 The hatching and raising container can be made of plastic or wood, and a shelf with a sieve is used to hold the eggs above the feed.
  • 🐛 Black soldier fly eggs are provided by the company and require specific conditions for successful hatching.
  • 🥣 Feed for newborn larvae includes pig feed, chicken feed, or a mix of wheat bran, soybean meal, and corn meal, and kitchen waste can also be used.
  • 💧 The moisture content of the feed should be adjusted to 60% for optimal hatching conditions.
  • 🍽️ The feed is spread evenly in the container, and the eggs are placed on a sieve above it to ensure proper aeration.
  • 🌡️ The ideal temperature for hatching is 28 degrees Celsius, and the ideal humidity is 50% relative humidity.
  • 🕒 The eggs hatch within one to two days, and after three to five days, the larvae are ready for further growth on feeding trays.
  • 🚫 Direct sunlight, rain, and strong wind should be avoided during the hatching process, and water should not be sprayed directly on the eggs.
  • 🌱 Dry materials like cornmeal or wheat bran are scattered around the container to prevent hatched larvae from escaping.
  • 🔄 Before placing hatched larvae into the feeding area, fresh feed and a cocoon should be prepared, and the thickness should be about 10 centimeters for young larvae.

Q & A

  • What are the tools required for hatching black soldier fly eggs according to the script?

    -The tools required include a hatching box, a raised platform (which could be a plastic box, metal shelf, or anything that can hold the eggs up), a sieve, a hydrothermal graph (an instrument with a thermometer and humidity sensor), and black soldier fly eggs produced by Guangzhou Unique Biotechnology Company Limited.

  • What is the purpose of the hydrothermal graph in the hatching process?

    -The hydrothermal graph is used to monitor the temperature and relative humidity of the air, which are crucial for the successful hatching of the black soldier fly eggs.

  • What type of feed is suitable for the newborn black soldier fly larvae after they hatch?

    -The newborn larvae can be fed with pig feed, chicken feed, or a mixture made from wheat bran, soybean meal, and corn meal. Kitchen waste can also be used as feed.

  • How should the moisture content of the feed be adjusted before hatching the eggs?

    -The moisture content of the feed should be adjusted to 60% before hatching the eggs.

  • What is the recommended thickness for spreading the wet feed in the hatching and raising container?

    -The wet feed should be spread out to be about one centimeter thick.

  • How should the eggs be placed on the sieve in the hatching process?

    -The eggs should be spread out flat and even on the sieve to prevent them from dying due to a lack of oxygen.

  • What is the ideal temperature range for hatching black soldier fly eggs?

    -The ideal temperature for hatching is between 25 to 32 degrees Celsius, with 28 degrees Celsius being the most ideal.

  • What is the ideal relative humidity range for hatching black soldier fly eggs?

    -The ideal relative humidity range is 40 to 70 percent, with 50 percent being the most ideal.

  • How long does it typically take for the eggs to hatch after being placed in the hatching environment?

    -It takes one to two days for the eggs to hatch after being placed in the hatching environment.

  • What should be done before placing the hatched larvae into the raising food?

    -Before placing the hatched larvae into the raising food, fresh feed should be added and the thickness should be around 10 centimeters for the young larvae.

  • How long does it take for the larvae to grow to a harvestable size after hatching?

    -It takes about 2 to 3 weeks for the larvae to grow to around 2 centimeters long, which is a harvestable size.

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Étiquettes Connexes
BiotechHatchingInsect BreedingEggsBlack Soldier FlyFeedingTemperature ControlHumidityBreeding TechniquesGuangzhouEco-friendly
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