P. P. Gajjar

Physico-Mechanical Properties of Garlic (Allium sativum L.) Bulbs and Cloves for the Design of Planting and Post-Harvest Machinery

T. Behera, P. P. Gajjar, V. Vishnu Reddy, R. V. Bharadava & N. B. Bharad · Journal of Scientific Research and Reports · 2026

Garlic, a widely cultivated bulb crop, poses persistent mechanisation challenges owing to the irregular geometry of its bulbs and cloves. The lack of reliable engineering data on the physical and mechanical properties of garlic bulbs and cloves has remained a major constraint in...

Open access Research Article 10.9734/jsrr/2026/v32i94444

Design and Performance Evaluation of a Mini Tractor Mounted Clod Crusher

K. P. Jishna, M. N. Gajera, V. R. Vagadia & P. P. Gajjar · Current Journal of Applied Science and Technology · 2023

Clod formation following ploughing or disking is a major concern in India’s arid and semi-arid zones. Clod prevents seed - soil close contact and restrict the penetration of furrow openers used in the seed drilling. At present, the majority of the farmers in our country practice...

Open access Research Article 10.9734/cjast/2023/v42i354232