Effects of plant growth regulators and growing media on propagation and field establishment of Stevia rebaudiana: a medicinal plant of commerce
Abstract Background Stevia rebaudiana is an economically important medicinal plant that has generated interest among the growers and pharmacologists in terms of its industrial or pharmaceutical value. For the mass production of the seedlings, easy and convenient techniques are lacking while, micro p...
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CABI
2022-01-01
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| Series: | CABI Agriculture and Bioscience |
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| Online Access: | https://doi.org/10.1186/s43170-021-00072-5 |
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| author | K. Abha Manohar Gopal Shukla Bidhan Roy Sumit Chakravarty |
| author_facet | K. Abha Manohar Gopal Shukla Bidhan Roy Sumit Chakravarty |
| author_sort | K. Abha Manohar |
| collection | DOAJ |
| description | Abstract Background Stevia rebaudiana is an economically important medicinal plant that has generated interest among the growers and pharmacologists in terms of its industrial or pharmaceutical value. For the mass production of the seedlings, easy and convenient techniques are lacking while, micro propagation was reported promising but still out of reach at farm level. The unavailability of quality planting materials due to non-viable seeds is restricting its mass commercial scale cultivation. The present study was therefore attempted to standardize the plant growth regulators and growing media to standardize the vegetative propagation protocol through cuttings for its mass multiplication in Terai region of West Bengal, India. Methods Growing media (soil, FYM, saw dust and sand) as sole and in combination and growth hormones (IAA, IBA and NAA in different concentration and a commercial formulation i.e. Totoroot© with different exposure time) were compared with control (i.e. sole soil and no hormone treatment, respectively) to standardize the nursery protocol of Stevia. Results Sand used as sole was found the best growing media for survival and growth of cuttings while, cuttings treated with commercial growth hormone formulation for 5 mins was best. Cuttings treated with commercial growth hormone formulation performed significantly better in the field with respect to survival, growth and production of leaves. Conclusion The study recommends the use of sole sand media and commercial growth hormone formulation with 5 mins exposure time for mass nursery production of Stevia cuttings in Terai zone of West Bengal due to their better performance both in the nursery and after transplanting in the field. |
| format | Article |
| id | doaj-art-a15aa909084a4b149a09d509834b0201 |
| institution | Kabale University |
| issn | 2662-4044 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | CABI |
| record_format | Article |
| series | CABI Agriculture and Bioscience |
| spelling | doaj-art-a15aa909084a4b149a09d509834b02012025-02-02T01:14:11ZengCABICABI Agriculture and Bioscience2662-40442022-01-013111210.1186/s43170-021-00072-5Effects of plant growth regulators and growing media on propagation and field establishment of Stevia rebaudiana: a medicinal plant of commerceK. Abha Manohar0Gopal Shukla1Bidhan Roy2Sumit Chakravarty3Department of Forestry, Uttar Banga Krishi Viswavidyalaya, PundibariDepartment of Forestry, Uttar Banga Krishi Viswavidyalaya, PundibariDepartment of Seed Science and Technology, Uttar Banga Krishi Viswavidyalaya, PundibariDepartment of Forestry, Uttar Banga Krishi Viswavidyalaya, PundibariAbstract Background Stevia rebaudiana is an economically important medicinal plant that has generated interest among the growers and pharmacologists in terms of its industrial or pharmaceutical value. For the mass production of the seedlings, easy and convenient techniques are lacking while, micro propagation was reported promising but still out of reach at farm level. The unavailability of quality planting materials due to non-viable seeds is restricting its mass commercial scale cultivation. The present study was therefore attempted to standardize the plant growth regulators and growing media to standardize the vegetative propagation protocol through cuttings for its mass multiplication in Terai region of West Bengal, India. Methods Growing media (soil, FYM, saw dust and sand) as sole and in combination and growth hormones (IAA, IBA and NAA in different concentration and a commercial formulation i.e. Totoroot© with different exposure time) were compared with control (i.e. sole soil and no hormone treatment, respectively) to standardize the nursery protocol of Stevia. Results Sand used as sole was found the best growing media for survival and growth of cuttings while, cuttings treated with commercial growth hormone formulation for 5 mins was best. Cuttings treated with commercial growth hormone formulation performed significantly better in the field with respect to survival, growth and production of leaves. Conclusion The study recommends the use of sole sand media and commercial growth hormone formulation with 5 mins exposure time for mass nursery production of Stevia cuttings in Terai zone of West Bengal due to their better performance both in the nursery and after transplanting in the field.https://doi.org/10.1186/s43170-021-00072-5Asexual propagationGrowth regulatorsRooting mediaStevia |
| spellingShingle | K. Abha Manohar Gopal Shukla Bidhan Roy Sumit Chakravarty Effects of plant growth regulators and growing media on propagation and field establishment of Stevia rebaudiana: a medicinal plant of commerce CABI Agriculture and Bioscience Asexual propagation Growth regulators Rooting media Stevia |
| title | Effects of plant growth regulators and growing media on propagation and field establishment of Stevia rebaudiana: a medicinal plant of commerce |
| title_full | Effects of plant growth regulators and growing media on propagation and field establishment of Stevia rebaudiana: a medicinal plant of commerce |
| title_fullStr | Effects of plant growth regulators and growing media on propagation and field establishment of Stevia rebaudiana: a medicinal plant of commerce |
| title_full_unstemmed | Effects of plant growth regulators and growing media on propagation and field establishment of Stevia rebaudiana: a medicinal plant of commerce |
| title_short | Effects of plant growth regulators and growing media on propagation and field establishment of Stevia rebaudiana: a medicinal plant of commerce |
| title_sort | effects of plant growth regulators and growing media on propagation and field establishment of stevia rebaudiana a medicinal plant of commerce |
| topic | Asexual propagation Growth regulators Rooting media Stevia |
| url | https://doi.org/10.1186/s43170-021-00072-5 |
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