논문 상세보기
pp.68-74
‘Choyoung’, a winter forage triticale cultivar (X Triticosecale Wittmack), was developed at the Department of Rice and Winter Cereal Crop, NICS, RDA in 2015. The cultivar ‘Choyoung’ has the leaves of medium width, long length and green color and a medium grain of brown color. The heading date of the cultivar ‘Choyoung’ was April 30 which was 2 days earlier than that of check cultivar ‘Shinyoung’. Its tolerance or resistance to cold, wet injury, powdery mildew, and leaf rust was similar to those of the check cultivar. But the resistance to the lodging of cultivar ‘Choyoung’ was stronger than that of the check. The average forage fresh and dry matter yield of cultivar ‘Choyoung’ at milk-ripe stages were 40.5 and 15.7 MT ha-1, respectively, which were similar to those (40.3 and 16.1 MT ha-1) of the check cultivar. The silage quality of ‘Choyoung’ was higher than that of the check cultivar ‘Shinyoung’ in crude protein content (5.9%), while was similar to the check cultivar ‘Shinyoung’ in acid detergent fiber (33.9%), neutral detergent fiber (57.3%), and total digestible nutrients (62.2%). It showed a grain yield of 5.59 MT ha-1, which was 38% higher than that of the check cultivar ‘Shinyoung’ (4.05 MT ha-1). This cultivar is recommended for fall sowing forage crops in areas in which average daily minimum mean temperatures in January are higher than -10 ℃.
Ⅰ. 서 론
Ⅱ. 재료 및 방법
1. 육성경위
2. 시험방법
Ⅲ. 결과 및 고찰
1. 고유특성
2. 출수기
3. 조사료 수량구성요소
4. 내재해성
5. 조사료 생산성
6. 사료가치
7. 종실 생산성
8. 적응지역 및 재배상 유의점
Ⅳ. 요 약
Ⅴ. 사 사
Ⅵ. REFERENCES
