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S. Vallal Kannan

Publications (4)

Suitability of Rice Transplanters and Weeders in Different Soil Types

S. Vallal Kannan, A. Veeramani, M. Hemalatha, S. Elamathi, C. Umamageswari, N. Satheesh Kumar & S. R. Shri Rangasami · Journal of Experimental Agriculture International · 2021

Aim: To evaluate the performance of existing models of rice transplanters in different soil types, to evaluate the performance of existing models of power weeder in different soil types, and to reduce the cost of cultivation and enhance the rice production and profitability. Stud...

Open access Research Article 10.9734/jeai/2021/v43i430676

Development of Crop Geometry for Drip Irrigated Rice Cultivation

S. Vallal Kannan & V. Ravikumar · International Journal of Environment and Climate Change · 2021

Aims: To determine the effectiveness of the selected dripper spacing and dripper discharge rate on crop growth and yield parameters of rice crop and to determine the suitable variety and crop geometry for higher productivity and use efficiency of drip irrigations system. Study de...

Open access Research Article 10.9734/ijecc/2021/v11i430397

Yield Enhancement through a Low-Cost Irrigation System for Groundnut

V. P. Harini Harishma, S. Vallal Kannan, T. Sampathkumar & S. Sheeba · International Journal of Environment and Climate Change · 2022

The existing irrigation system namely drip and sprinkler adds cost to production. So, an alternate low-cost irrigation system (rain hose irrigation) was compared with other irrigation systems. The study was proposed to find out the optimum soil moisture by selecting a proper irri...

Open access Research Article 10.9734/ijecc/2022/v12i1131126

Effect of Different Cladding Material and Mulching on the Growth and Yield of Cucumber (Cucumis sativus) under Forced Ventilated Greenhouse System

D. Mahender Reddy, R. Lalitha, S. Vallal Kannan & A. Raviraj · International Journal of Environment and Climate Change · 2021

The experiment was conducted at Agricultural Engineering College & Research Institute, Kumulur, (TNAU), Tamil Nadu with the objectives to test the performance of different cladding (blue and white colour polyethylene) and plastic mulches (silver on black colour) on the growth...

Open access Research Article 10.9734/ijecc/2021/v11i330382