In this episode of The Aquaculture Podcast Show, we unpack how shifting spawning seasons in Atlantic salmon impacts both broodstock and their offspring. We also explore how metabolic stress, nutrient allocation, and biochemical pathways influence egg quality and larval growth. Get insights into nutritional programming and its role in sustainable aquaculture productivity. Learn how broodstock nutrition strategies can optimize year-round production. Listen now on all major platforms!

Inspired by the 2022 article titled "Earlier or delayed seasonal broodstock spawning changes nutritional status and metabolic programming of growth for next-generation Atlantic salmon" by Skjærven, K., et al.

Click here to read the full research article!

"Phase-specific feeding strategies are required to mitigate muscle breakdown in broodstock undergoing prolonged fasting."

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What will you learn:

• (00:00) Highlight
• (00:48) Introduction
• (01:20) Spawning timing
• (02:56) Maternal metabolism
• (04:18) Nutrient programming
• (05:10) Egg composition
• (07:01) Larval growth
• (08:51) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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