Gyeongbuk Agricultural Research Institute, "Prevent Freezing Damage to Astringent Persimmons" ... Spreading Preventive Measures

Wrap the tree trunk with insulation pads and other materials to keep it warm

Farmers taking preventive measures against astringent persimmons in Donghae.

[Asia Economy Yeongnam Reporting Headquarters Reporter Kim Gwi-yeol] The Sangju Persimmon Research Institute of the Gyeongbuk Agricultural Technology Center has begun measures to prevent frost damage to astringent persimmons in response to the Korea Meteorological Administration's forecast that temperatures may temporarily drop sharply in January and February this year.

According to the institute, the extent of frost damage to astringent persimmons can vary depending on the variety, orchard environment, and growth stage, with weak "fruiting shoots" suffering frost damage at temperatures between -10 and -12°C.

At lower temperatures of -15 to -16°C, damage can occur not only to one-year-old branches but also to two-year-old branches.

The institute urged that to reduce frost damage, the main trunk of the tree above the ground should be wrapped with rice straw, newspaper, multiple layers of nonwoven fabric, or heating pads.

Applying white water-based paint to the trunk can also help reduce temperature fluctuations during the day, making it effective for prevention.

Immediately after frost damage occurs, pruning should be delayed, and wound dressings should be applied to torn areas of the branches to prevent secondary damage.

The Gyeongbuk Agricultural Technology Center emphasized, "Since frost damage causes enormous economic losses once it occurs, astringent persimmon farmers must take preventive measures without fail."

This content was produced with the assistance of AI translation services.