지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 543 - 551 (9page)
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초록· 키워드
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This study was conducted to evaluate nutrient production of both orchardgrass and several clovers as a green manure in a 'Niitaka' pear (Pyrus pyriforia) orchard. The experiment was conducted at diligent farmer in Boseong in Chonnam on March 26 of 2010, and the treatments included; 1) orchard grass (2.0kg/$1,000m^2$), 2) orchard grass (1.0kg/$1,000m^2$)+ladino clover (1.0 kg/$1,000m^2$), 3) orchard grass (1.0kg/$1,000m^2$)+red clover (1.0kg/$1,000m^2$), and 4) orchard grass (1.0kg/$1,000m^2$) +white clover (1.0kg/$1,000m^2$). Lengths of orchardgrass and clovers were greater in July than those of June and September. Seeding of orchardgrass without clovers in June and July increased dry weight of green manure crops compared with the seeding of orchardgrass with clovers, resulting in greater annual total dry weight. Various green manure treatments produced different amounts of total N and $P_2O_5$ from each raw materials and did not satisfy amounts of those nutrients for proper annual growth of ten- to twelve-year-old pear tree. Amounts of $K_2O$ producing from green manures, however, satisfied for proper growth of the pear trees.
목차
등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
Bertschinger, L. / 2004 / Ecological apple production: a comparison of organic and integrated apple-growing / Acta Hort 638:321~332
Choi, H. S. / 2011 / Effects of different organic apple production systems on seasonal nutrient variations of soil and leaf / Scientia Hort 129:9~17
Environmental-Friendly Agriculture Research Center / 2010 / Nutrient management manual for dynamic natural farming system :91
Faust, M. / 1989 / Photosynthetic productivity. Physiology of temperate zone fruit tree / A Wiley-InterScience Publication :1~51
Granatstein, D. / 2009 / Research knowledge and needs for orchard floor management in organic tree fruit systems / Intl. J. Frt. Sci 9:257~281
Choi, H. S. / 2011 / Effects of different organic apple production systems on seasonal nutrient variations of soil and leaf / Scientia Hort 129:9~17
Environmental-Friendly Agriculture Research Center / 2010 / Nutrient management manual for dynamic natural farming system :91
Faust, M. / 1989 / Photosynthetic productivity. Physiology of temperate zone fruit tree / A Wiley-InterScience Publication :1~51
Granatstein, D. / 2009 / Research knowledge and needs for orchard floor management in organic tree fruit systems / Intl. J. Frt. Sci 9:257~281
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