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article · Agronomy

Artificial Seeds (Principle, Aspects and Applications)

2017116 citationsOpen accessKafr el-Sheikh University

In plain language

Artificial seeds are encapsulated somatic embryos or other vegetative micropropagules, such as shoot buds, cell aggregates, or auxiliary buds, capable of sowing and converting into plants under in vitro or in vivo conditions. Improved artificial seed production offers an alternative propagation technology for commercially significant crops, enabling the mass propagation of elite plant genotypes. Multiplying plant clones via tissue culture and distributing them as artificial seeds serves as a cost-effective substitute for expensive F1 hybrids across different crop varieties. Furthermore, the delivery of artificial seeds addresses operational challenges in scaling up in vitro plant cultures and assists with acclimatisation to ex vitro conditions. The technique also provides a viable approach for the broader improvement of diverse plant species, including trees and agricultural crops.

Key takeaways

  • Artificial seeds consist of encapsulated somatic embryos or vegetative micropropagules capable of growing into complete plants.
  • The method enables the mass propagation of elite genotypes in commercially important crops.
  • Tissue-cultured clones distributed as artificial seeds can serve as a substitute for costly F1 hybrid seeds.
  • Artificial seed delivery aids in scaling up in vitro cultures and supports acclimatisation to ex vitro conditions.

Why it matters

Conventional hybrid seeds can be expensive to produce, while standard tissue culture propagation often faces bottlenecks during scaling and environmental acclimatisation. Artificial seeds provide a streamlined method to encapsulate and distribute elite plant clones. This approach helps lower propagation costs and improves the efficiency of multiplying elite crops and trees for agricultural use.

Commercialisation angle

This technology could enable commercial crop breeders and forestry operations to distribute elite tissue-cultured clones at scale, functioning as an alternative to expensive F1 hybrid seeds. The abstract outlines the conceptual and operational benefits for crop propagation, but it does not report specific trial data or field testing, indicating that the technology is situated at an early applied research stage.

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Abstract

Artificial seeds are artificially encapsulated somatic embryos (usually) or other vegetative parts such as shoot buds, cell aggregates, auxiliary buds, or any other micropropagules which can be sown as a seed and converted into a plant under in vitro or in vivo conditions. An improved artificial seed production technique is considered a valuable alternate technology of propagation in many commercially important crops and a significant method for mass propagation of elite plant genotypes. The production of plant clones multiplied by tissue culture and distributed as artificial seeds could be a useful alternative to the costly F1 hybrids for different plant crops. The delivery of artificial seeds also facilitates issues such as undertaking several ways for scaling up in vitro cultures and acclimatization to ex vitro conditions. The development of an artificial seed technique also provides a great approach for the improvement of various plant species such as trees and crops.

Research topics

  • Plant tissue culture and regeneration
  • Seed Germination and Physiology
  • Plant Reproductive Biology

Read the original research

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DOI: 10.3390/agronomy7040071

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