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
- 2013.12
- 수록면
- 556 - 562 (7page)
이용수
초록· 키워드
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The blueberry eco-friendly farming requires the soil condition of pH 4.2 ~ 5.2 and high in organic matters for stable growth. Most of soil types of blueberry-growing land in Korea, however, belongs to alkaline soils with low organic matter content. As a result, the eco-friendly blueberry growers use peat moss and sulfur powder heavily to improve the soil condition, but the guideline on the effective use of organic materials was not established yet. Therefore, this sturdy was performed to investigate the effect of increasing soil acidity and organic matters by using organic materials. Among 5 organic materials, the pH of soil was lowest in degradable sulfur + bentonite (pH 4.1) and followed by Peat moss+Chaff+Pine Needlesmixtures(pH 4.5), OrganicAcid +vinegar (pH 4.7), Sulfur powder (pH 4.8), Temperature response Elutioner (pH 5.2). The soil organic matter content were increased in the following order: Peat moss+Chaff+Pine Needlesmixtures (8.4%) > degradable sulfur + bentonite (7.8%) > Organic Acid + vinegar (7.2%) > Sulfur powder ≒ Temperature response Elutioner (6.3%). Although different in the degree, all organic materials treated was recognized a good material for improving soil pH and organic matter content. The plant height and stem diameter of blueberry were no clear difference among 5 organic materials. Another study was carried out to investigate amending soils with organic matter by soil mulching with pine needles for soil surface management in blueberry organic cultivation. The effect of increasing the soil pH by pine needle mulching in blueberry eco-friendly farming was recognized in four test fields. Pine needle mulching for soil surface management in blueberry appeared several advantages, such as improving of soil pH and organic matter content. Therefore, pineneedle mulching in blueberry organic farming is considered as the most efficient means of mulching cultivation for amending soil pH, weed suppression and moisture conservation among mulching materials.
목차
Introduction
Materials and Methods
Results and Discussion
Conclusions
References
참고문헌 (23)
참고문헌 신청
1. [단행본] - Alam, S. M. / 1999 / Impact of soil pH on nutrient uptake by crop plants. In Handbook of Plant and crop stress / : 51 ~ 60
2. [학술지(정기간행물)] - Austin, M. E / 1994 / Potentials of blueberry production in Northeast Asia. Horticulture in Northeast Asia / J. Kor. Soc. Hort. Sci. 35 (Suppl) : 22 ~ 32
3. [학술지(정기간행물)] - Modaihsh, A. S. / 1989 / Effect of elemental sulphur on chemical changes and untreint availability in calcaerous soils / Plant amd Soil 116 : 95 ~ 101
4. [학술지(정기간행물)] - Brown, J. C. / 1980 / Differential response of blueberry(Vaccinium)progenies to pH and subsequent use of iron / J. Am. Soc. Hortic. Sci 105 : 20 ~ 24
5. [보고서] - Blueberry News Letter / 2011 / Blueberry News
2. [학술지(정기간행물)] - Austin, M. E / 1994 / Potentials of blueberry production in Northeast Asia. Horticulture in Northeast Asia / J. Kor. Soc. Hort. Sci. 35 (Suppl) : 22 ~ 32
3. [학술지(정기간행물)] - Modaihsh, A. S. / 1989 / Effect of elemental sulphur on chemical changes and untreint availability in calcaerous soils / Plant amd Soil 116 : 95 ~ 101
4. [학술지(정기간행물)] - Brown, J. C. / 1980 / Differential response of blueberry(Vaccinium)progenies to pH and subsequent use of iron / J. Am. Soc. Hortic. Sci 105 : 20 ~ 24
5. [보고서] - Blueberry News Letter / 2011 / Blueberry News
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UCI(KEPA) : I410-ECN-0101-2015-520-001031665