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Birsa Agricultural University, Ranchi

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Author: Adity Isha Prachi Tirkey × End date: 2023 × Start date: 2023 × Type: Thesis × Thesis Type: M.Sc ×
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    ThesisItemOpen Access
    Studies on Comparative Growth and Yield performance of Bamboo species propagated through different modes
    (Birsa Agricultural University, Ranchi, 2023) Adity Isha Prachi Tirkey; B.C. Oraon
    Bamboo is a perennial plant belonging to the Poaceae (sometimes called Gramineae) family. In terms of taxonomy, it is considered as a giant grass. Bamboo is regarded as one of the most important non-timber forest products in terms of total production. Bamboo was used to produce a variety of household and light construction applications at a low cost, earning it the moniker "poor man's timber". Keeping above facts in view ,the present investigation entitled “Studies on Comparative Growth and Yield performance of Bamboo species propagated through different modes” was carried out at in Forest Conservation, Afforestation, Research and Evaluation at Garkhatanga, Namkum in Ranchi district between the months of July and December, 2022. Objective of the Research were: 1. To study the comparative growth and yield performance of different bamboo species grown in acidic soil 2. To study the comparative soil physical and chemical properties under bamboo species clumps 3. To study the comparative economics of different bamboo species. The experimental design used was Randomized Block Design (RBD) , consisting of 3 replication and 8 treatment viz. T1 –Bambusa vulgaris; T2- Melocana bacifera; T3- Bambusa bambos; T4- Dendrocalamus strictus; T5- Dendrocalamus longispathus; T6- Phyllostachys aureosulcata; T7- Dendrocalamus giganteus and T8-Bambusa balcooa. There were significant as well as non-significant differences for various growth and yield parameters. The maximum height increment after six month was noticed 7.14m in T1-Bambusa vulgaris. The order of increment % at 6 month interval of height of bamboo culms was found as T2T2 >T5>T3>T6>T8>T7. So, based on the above findings, The most effective result for the growth parameter i.e. height, diameter, no. of culm, new emerging shoot and volume (yield) was found best in T1- Bambusa vulgaris. The increment percentage (%) in term of height, length of internodes, basal area was found best in T4-Dendrocalamus strictus as compared to other bamboo species. The soil physical character i.e. soil pH, soil organic carbon content (%) was found best in T4-Dendrocalamus strictus, available nitrogen and available potassium was found best in T1-Bambusa vulgaris and available phosphorus was found best in T3-Bambusa bamboo. The economics of bamboo cultivation in term of net return and benefit cost ratio was observed best in T1-Bambusa vulgaris and T4-Dendrocalamus strictus. Bambusa vulgaris and Dendrocalamus strictus were found to be well suited to the Ranchi climate. Further research needs to be followed for more details and more no. of Bamboo species to be compatible to Ranchi climate. Implementation of these researches will be beneficial to uplift the rural economy of farmers and living standard of farmers.