NM Win, YY Song, JC Nam, YS Cho, SJ Yang… - 원예과학기술 …, 2023 - researchgate.net
Abstract 'Hongro'apple flowers were thinned with chemical (lime sulfur), low mechanical
(200 rpm rotor speed, 4 km· h-1 tractor speed), high mechanical (300 rpm, 6 km· h-1), low …