CHUNGBUK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION;충북대학교 산학협력단
发明人:
KIM, DAE IL,김대일,SON, IN CHANG,손인창,CHOI, HYO MIN,최효민,OH, SUNG IL,오성일,SHIN, HYUN SUK,신현석,OH, YOUNG JAE,오영재,PARK, JUN HYUNG,박준형,PARK, JI YOUNG,박지영
申请号：
KR1020110061136
公开号：
KR1020130000563A
申请日:
2011.06.23
申请国别(地区):
KR
年份:
2013
代理人:
摘要：
PURPOSE: A fruit bag coated with a water repellent and calcium is provided to reduce a fruit cracking during cultivation. CONSTITUTION: The fruit bag for prevention of fruit cracking is a yellow bag coated with a water repellent and calcium. The coating of the water repellent and calcium is made with a water repellent solution which is obtained by dissolving calcium carbonate. The concentration of calcium carbonate is 7-12% by weight in the water repellent solution in which the calcium carbonate is dissolved. The light penetration degree of the yellow bag coated with the water repellent is 10-30%. Fruits are grape, pear, apple, persimmon, peach, and cherry.본 발명은 재배중인 과일의 열과를 경감시킬 수 있는 발수제 및 칼슘이 코팅된 괘대 봉지를 제공한다. 본 발명은 황색의 봉지를 사용함으로써 광투과도를 낮추어 과일의 열과 발생율을 경감시키는 효과가 있으며, 괘대 봉지의 안쪽에 발수제 및 칼슘을 함께 코팅하여 열과 발생율을 감소시키는 동시에 칼슘이 과일의 표면에 묻어나지 않도록 하여 과일의 상품성 훼손을 방지하는 효과를 갖는다.
