DENSITY EFFECTS ON VEGETATIVE AND REPRODUCTIVE DEVELOPMENT IN STRAWBERRY CV HAPIL

被引:7
|
作者
WRIGHT, CJ
SANDRANG, AK
机构
来源
JOURNAL OF HORTICULTURAL SCIENCE | 1993年 / 68卷 / 02期
关键词
D O I
10.1080/00221589.1993.11516347
中图分类号
S6 [园艺];
学科分类号
0902 ;
摘要
Single crown plants of the strawberry cultivar 'Hapil' were grown at five densities. Increasing density reduced leaf and crown number up to approximately 50 plants m-2 after which there was no further reduction. Dissection of plant apices showed that apart from the highest plant density (100 plants m-2) there was little effect of density on date of flower initiation. Plants grown at a medium density (25 plants m-2) produced the greatest number of flowers per inflorescence and gave the earliest flowering. The results are viewed in the light of possible inter-plant competition and the use of plant density is discussed in relation to the production of waiting-bed plants.
引用
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页码:231 / 236
页数:6
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