Aim of study: To determine the optimal working speed a gear-driven rotary planting mechanism for self-propelled riding-type onion transplanter in order to choose an adequate forward effective (Allium cepa L.) seedling planting.
 Area Daejeon, Korea.
 Material and methods: The was composed six hoppers that received free-falling seedlings through supply deposited them into soil. accurat...

Vibration assessment of upland crop machinery under development is essential because high vibrational exposures affect machine efficiency, service life components, degradation the working environment, and cause health risks to operator. It intensively assessed for automobiles as well large off-road agricultural vehicles (i.e., tractors). However, it mostly overlooked in case small or medium rid...

The rice-wheat cropping system (RWCS) in the Indo-Gangetic plains (IGP) of South Asia with help Green Revolution early 1970’s greatly contributed to India's food self-sufficiency and livelihood millions peoplethus, became country's primary source food-grain production. However, deterioration soil health quality, ground water depletion, stress, labour shortage, introduction new weeds pests parti...

Background: Onion is a widely accepted as vegetable well spice crop, sharing 14.31 lakh ha area with 267.3 MT production in 2020. Improved management structure and healthy seedling are important factors overcoming the cause even developing effective transplanter. The information of morphological properties essential before designing modern farming equipment. Methods: Present study focuses on ag...