湖南林业科技
湖南林業科技
호남임업과기
HUNAN FORESTRY SCIENCE & TECHNOLOGY
2014年
3期
4-8
,共5页
朱永安%刘海仓%彭邵锋%余波
硃永安%劉海倉%彭邵鋒%餘波
주영안%류해창%팽소봉%여파
叶面肥%油茶枝条%新梢长%新梢粗%有效芽
葉麵肥%油茶枝條%新梢長%新梢粗%有效芽
협면비%유다지조%신소장%신소조%유효아
foliar fertilizer%Camellia oleifera branches%the length of new shoot%the diameter of new shoot%effective buds
以湘林1号油茶无性系为试验材料，研究喷施不同浓度的磷酸二氢钾、尿素、赤霉素、硼肥等4种叶面肥对其枝条和有效芽生长的影响。结果表明：硼肥和尿素对油茶新梢长生长、有效芽数量有极显著影响，4种叶面肥对新梢粗的影响不显著；对新梢长和有效芽生长效果最好的浓度和肥种组合是200 mg/mL的硼肥。
以湘林1號油茶無性繫為試驗材料，研究噴施不同濃度的燐痠二氫鉀、尿素、赤黴素、硼肥等4種葉麵肥對其枝條和有效芽生長的影響。結果錶明：硼肥和尿素對油茶新梢長生長、有效芽數量有極顯著影響，4種葉麵肥對新梢粗的影響不顯著；對新梢長和有效芽生長效果最好的濃度和肥種組閤是200 mg/mL的硼肥。
이상림1호유다무성계위시험재료，연구분시불동농도적린산이경갑、뇨소、적매소、붕비등4충협면비대기지조화유효아생장적영향。결과표명：붕비화뇨소대유다신소장생장、유효아수량유겁현저영향，4충협면비대신소조적영향불현저；대신소장화유효아생장효과최호적농도화비충조합시200 mg/mL적붕비。
With Xianglin NO.1 clone of Camellia oleifera as research object,the effects of different concentrations of mo-nopotassium phosphate,urea,gibberellin and boron fertilizer on the growth of Camellia oleifera branches and buds were studied.The results showed that,the boron fertilizer and urea had significant effect on the length growth of new shoot and the number of effective buds.Four kinds of foliar fertilization had relatively small effect on the diameter of new shoot.For growth of new shoot length and effective buds the best combination of fertilizer and concentration was 200 mg/mL boron fertilizer.
