Growth regulators and durations of regeneration for major bamboo species
Sl. No. | Bamboo species | Regions | External plant | Growth regulators | Durations of regeneration | References |
---|---|---|---|---|---|---|
1 | Jorhat | 1-1/2-year nodal explant | Shoot: 1 mg/L BAP | Shoot: 20–25 days | Amiri and Mohammadi 2021 | |
Root: 2 mg/L NAA | Root: 30–35 days | |||||
2 | Jagirod, Assam | Nodes containing axillary buds | Shoot: 1–1.5 mg/L BAP | Shoot: 3 weeks | Sharma and Sarma 2011 | |
Root: 3.5–4 mg/L | Root: 15–20 days | |||||
3 | Gual Pahari, Haryana | Nodal segments | Shoot: 4.4 mg/L BAP, 2.32 mg/L kinetin, and 0.2% w/v Gelrite with 6.6 mg/L BAP, 2.32 mg/L Kinetin, 2.5% coconut water, and 100 mg/L myo-inositol | Shoot: 3 weeks | Negi and Saxena 2011; | |
4 | TNB College campus–Bhagalpur, Bihar | Nodes containing axillary buds | Shoot: 1 mg/L BAP | Shoot: 5–6 weeks | Choudhary et al. 2022 | |
5 | Saptari district, Nepal | Nodal segments | Shoot: 4.4–26.44 mg/L BAP | Shoot: 35 days | Suwal et al. 2020 | |
6 | Thailand and India | Nodal shoot segment | Shoot: 0.25 mg/L NAA and 0.25 mg/L TDZ; 1 mg/L NAA and 0.5 mg/L TDZ | Shoot: 2 weeks | Rajput et al. 2021 | |
7 | TNB College campus–Bhagalpur, Bihar | Nodes containing axillary buds | Shoot: 2.5 mg/L BAP | Shoot: 5–6 weeks | Choudhary et al. 2022 | |
Rain Forest Research Institute, Jorhat | Single nodal cuttings | Shoot: 1 mg/L BAP and 0.25 mg/L TDZ | Shoot: 6 weeks | Rajput et al. 2021 | ||
Root: 5 mg/L IBA, 10 mg/L coumarin, and 75 mg/L putrescine | Root: 3 weeks | |||||
8 | Arid Forest Research Institute, Jodhpur | Nodal segments containing single axillary bud | Shoot: 10–50 |
Shoot: 4 weeks | Bordoloi et al. 2018 | |
9 | Hasanuddin University, Makassar | Nodal shoot segment | Shoot: 3 ppm TDZ | Shoot: 60 days | Li et al. 2021 | |
10 | Pardinho, Brazil | Young inflorescence (pre-anthesis stages) | Shoot: 0 mg/L, 4.5 mg/L, 9 mg/L, and 18 mg/L 2, 4-D with 9 mg/L cytokinin | Shoot: 39 days | Gusmiaty et al. 2020 | |
11 | LNMU Darbhanga; Bihar | Single nodal segment | Shoot: 1.5 mg/L BA and 1 mg/L BA | Shoot: 3–5 weeks | Ornellas et al. 2021 | |
Root: 1 mg/L IAA, IBA, and NAA | Root: 3 weeks | |||||
14 | IGKV, Raipur | Single nodal segment | Shoot: 4 mg/L NAA and 2 mg/L Kinetin | Shoot: 15–20 days | Abha and Sunila 2021 | |
Root: 4 mg/L NAA | ||||||
15 | Thailand | Nodal segments | Shoot: 1 mg/L NAA and 2 mg/L Kinetin | Shoot: 8 weeks | Khare et al. 2021 | |
Root: 2 weeks | ||||||
Edible bamboo | ||||||
16 | Bishnupur District of Manipur | Nodal shoot explants | Shoot: 0.1–15 mg/L BA | Shoot: 2–8 weeks | Devi and Sharma 2009 | |
17 | Botanical Survey of India (BSI), Kolkata | Nodal segments containing axillary buds | Shoot: 2 mg/L kinetin and mg/L BAP | Shoot: 45 days | Waikhom and Louis 2014 | |
Root: 3 mg/L IBA, 10 mg/L coumarin, and 3% sucrose | Root: 25 days |
BSl: Botanical Survey of India; TNB: Tilka Manjhi Bhagalpur University; LNMU: Lalit Narayan Mithila University; IGKV: Indira Gandhi Krishi Vishwavidyalaya; BAP: 6-Benzylaminopurine; NAA: Naphthaleneacetic Acid; TDZ: Thidiazuron; 2, 4-D: 2, 4-Dichlorophenoxyacetic acid; BA: Benzyl Adenine; IAA: Indole Acetic Acid; IBA: Indole Butyric Acid.