Pandey, S.B.SYadav, Ravi2022-01-102022-01-102021-12-31https://krishikosh.egranth.ac.in/handle/1/5810180590Studies on effects of spacing and organic inputs on out-planting performance of teak (Tectona grandis L. F.) plantations in Jhalawar district of Rajasthan”A field experiment entitled “Studies on effects of spacing and organic inputs on out-planting performance of Teak (Tectona grandis L. F.) Plantation in Jhalawar district of Rajasthan” was conducted during the July 2019 to April 2020, at the Herbal Garden, Department of Silviculture and Agroforestry, College of Horticulture and Forestry, Jhalawar. The experiment consisted of 10 treatment of organic inputs sand, FYM and Vermicompost was laid out in Randomized Block Design with three replications. Treatment T9 comprising [Vermicompost (2 kg + 1 kg + 1 kg) + FYM (2 kg + 1 kg + 1 kg)] was found significantly superior over all other treatments, however treatment T8 [Vermicompost (1 kg + 1 kg + 1 kg) + FYM (1 kg + 1 kg + 1 kg)] exhibited at par results in most of the growth parameters such as plant height, collar diameter, number of leaves, number of primary branch, number of nodes, Internodes length, leaf length, leaf width, leaf perimeter leaf area, petiole length, litter accumulation on dry basis (gm) and survival percent in Teak (Tectona grandis L. F.) From the experiment, it may be concluded T9 treatment [Vermicompost (2 kg + 1 kg + 1 kg) + FYM (2 kg + 1 kg + 1 kg)] may be considered suitable for better growth and development of Teak (Tectona grandis L. F.) plants along with soil parameter treatment T9 significantly increase soil organic carbon and available phosphorus content in soil. The overall studied parameters pertaining to growth revealed that many plant growth parameters were better under Spacing S3 (5 m x 6 m) then S2 (5 m x 5 m) for better plant growth and development characteristics in Teak (Tectona grandis L. F.).EnglishThesis