Experiment code (SAF 18/4) 18.4.3.4
Experiment Title Growth, productivity and carbon sequestration potential of Toona ciliata M. Roem under agroforestry models in South Gujarat
Research Type Departmental Research
Experiment Background Toona ciliata M. Roem is a fast-growing large deciduous tree attaining a height of up to 20-30 m with a clean bole of up to 9-12 m height. It is native to Australia and distributed naturally in India, Burma, Laos, Pakistan, Thailand, Malaysia, Indonesia, and China. In India, the species is distributed throughout the sub- Himalayan tract and the valleys of outer- Himalayas, plains of Assam, Madhya Pradesh, Tamil Nadu, Karnataka, Eastern and Western Ghats up to an elevation of 1200 m in Western Peninsula, Khasi hills and Manipur covering different forest types. In the Western Ghats, it is found mostly in wet evergreen forests; with scattered occurrences in moist deciduous forests. It is a light-demander and an early pioneer species in forest succession that spreads rapidly in cleared areas or in disturbed forests. The versatile timber of T. ciliata is used for building houses and ships, furniture, musical instruments, carvings, and numerous other uses. The timber is rated as moderately durable. It is commonly cultivated as an avenue tree and the leaves are widely used as an animal fodder in India. It possesses many important biological properties that accounts for its traditional uses in medicinal treatments and dye preparation etc. The flowers yield a red coloring matter known as “gunar” which is used as a dye while the bark produces tannin used in leather industry. Bark is bitter, astringent, antiperiodic and in traditional medicines used for treating infant dysentery, ulcer, leprosy, fever, headache and blood complaints, rheumatism, etc. Species is rare in Gujarat state. Presently, the species is viewed as good plywood species and it important to ascertain its growth and productivity under block plantations and agroforestry land use systems.
Experiment Group Forestry
Unit Type (02)EDUCATION UNIT
Unit (14)COLLEGE OF FORESTRY (ACHF-NAVSARI)
Department (272)Silviculture and Agroforestry, COF, Navsari
BudgetHead (352/12066/00)352/01/REG/04047
Objective

1. To evaluate the growth and productivity of T. ciliata based agroforestry systems
2. To evaluate carbon sequestration potential of T. ciliata in agroforestry systems

Season Perennial
Location Unit Type (02)EDUCATION UNIT
Location Unit (61)COLLEGE OF FORESTRY (NAU, NAVSARI)
Location Department (2360)Silviculture and Agroforestry, COF, Navsari
Plot No Plot no. 23/24
PI Name (NAU-EMP-2010-000971)NARENDER SINGH ROSHANLAL THAKUR
PI Email nsthakurverderer@nau.in
PI Mobile 9173403135
Year of Approval 2022
Commencement Year 2023
Completion Year 2028
Design of Experiment

RBD

Crop Spacing (cm x cm)

T1=T. cilaita (3x3 m) +Lemon grass/Fenugreek Green
T2=T. cilaita (4x2 m) +Lemon grass/Fenugreek Green
T3=T. cilaita (4x3 m) +Lemon grass/Fenugreek Green
T4=T. cilaita (4x4 m) +Lemon grass/Fenugreek Green
T5=Lemon grass/Fenugreek Green sole/Sole tree

Intercrop spacing
Intercrop
50x30 cm (Lemon grass)
Fenugreek Green (Broadcast sowing 12 kg/ha)

Gross Plot (m x m) 75m x 48m
Net Plot (m x m) 69m x 42m
Total Experiment Area (m2) 3600 m2
Plot History Last Three Year

In 2020 plot was cleared removing old trials of Melia dubia and Eucalyptus clones and was laser levelled in 2021-22. Since then it is fallow.

Initial Soil Sample Analysis Report

NA (Trial not started yet)

Initial Soil Sample Analysis Report Attachment Attachment Not Available!
Layout Plan

NA (Trial not started yet)

Layout Plan Attachment Attachment Not Available!
Treatment

5

Treatment Attachment Attachment Not Available!
(NAU-EMP-2010-000971) NARENDER SINGH ROSHANLAL THAKUR nsthakurverderer@nau.in 9173403135 01-03-2023
Active
(NAU-EMP-2013-000932) RAJESH PANDURANGA GUNAGA rpgunaga@nau.in 9408851342 09/05/2022
Active
(NAU-EMP-2010-000880) HARSHA TIMMAPPA HEGDE hegdeht@nau.in 8866539668 09/05/2022
Active
(NAU-EMP-2015-000896) MAHANTAPPA SANGAPPA SANKANUR sankanurms@nau.in 9408083819 18/01/2024
Active
(NAU-EMP-2015-000896) MAHANTAPPA SANGAPPA SANKANUR sankanurms@nau.in 9408083819 18/04/2021
Active
(NAU-EMP-2010-000971) NARENDER SINGH ROSHANLAL THAKUR nsthakurverderer@nau.in 9173403135 18/04/2021
Active
(NAU-EMP-2010-000967) VIJAYKUMAR MANILAL PRAJAPATI vmprajapati@nau.in 9429251017 09/05/2022
Active
(NAU-EMP-2009-000903) NARENBHAI KHANDUBHAI PATEL naren_horti@nau.in 9662532815 09/05/2022
Active
(NAU-EMP-2010-000880) HARSHA TIMMAPPA HEGDE hegdeht@nau.in 8866539668 18/04/2021
Active
(NAU-EMP-2010-000973) KIRTI - BARDHAN kirtivardhan@nau.in 9429346837 18/04/2021
Active