Response of Tannia [Xanthosoma sagittifolium (L.)] to different spacing and fertilizer doses
Research Type
Departmental Trail
Experiment Background
Tania is an important crop of aroid group and is grown extensively in West Bengal, Bihar, U.P., Kerala, Gujarat etc. in India as well as abroad (Africa, US, Puerto Rico, Philippines). In Gujarat, tannia crop is mainly grown as leafy vegetable. Availability of tannia leaves is throughout the year in Gujarat as it can be grown throughout the year. In Gujarat and some part of Maharashtra it is mainly used for making “Paatra”, a value added product. It is also used to make the subji of “Turiya-patra” in marriage season. The leaves also can be used as vegetable after boiling just like spinach. Though it cultivated in large area as an inter crop in fruit orchards/other crops/sole crop in South Gujarat and as a sole crop/mix crop with other vegetables in middle Gujarat, there is no recommendation either on spacing or on fertilizers. However, CTCRI, Thiruvanathapuram (Kerala) has an adhoc, recommendation for this crop on spacing (90 cm x 90 cm) and application of FYM @ 20 t/ha and 80:60:80 NPK kg /ha. Considering all the points above an experiment has been framed up on this crop to find out the production of leaves at varying levels of plant population and fertilizers. As no specific variety is available majority of farmers are growing “Local” variety of this crop.
Experiment Group
Horticulture
Unit Type
(02)EDUCATION UNIT
Unit
(13)ASPEE COLLEGE OF HORTICULTURE (NAVSARI)
Department
(213)Vegetable Science,ACHF, Navsari
BudgetHead
(329/02006/03)329/27/REG/03103
Objective
To find out appropriate spacing and fertilizer requirement.
2. To find out interaction effect of spacing and fertilizer doses.
Season
Kharif
Location Unit Type
(02)EDUCATION UNIT
Location Unit
(13)ASPEE COLLEGE OF HORTICULTURE (NAVSARI)
Location Department
(213)Vegetable Science,ACHF, Navsari
Plot No
E-2
PI Name
(NAU-EMP-2019-000918)HIMANI BIHARILAL PATEL
PI Email
hbpguj@nau.in
PI Mobile
7016379078
Year of Approval
2018
Commencement Year
2019
Completion Year
2025
Design of Experiment
RBD with Factorial concept
Crop Spacing (cm x cm)
As per treatments
Gross Plot (m x m)
3.6m x 5.4m
Net Plot (m x m)
(i) 1.8m x 3.6m (ii) 1.8m x 4.2m (iii) 1.8m x 4.5m