Ground cover, photosynthetic rate and tuber yield of potato (Solanum tuberosum L.) crops from seed tubers with different physiological age modified by foliar applications of plant growth regulators

被引:0
|
作者
D. O. Caldiz
A. Clúa
J. Beltrano
S. D. Tenenbaum
机构
[1] Universidad Nacional de La Plata,Instituto de Fisiología Vegetal, Facultad de Ciencias Agrarias y Forestales
[2] Florensa Seeds,undefined
来源
Potato Research | 1998年 / 41卷
关键词
benzylaminopurine; gibberellic acid; senescence; photosynthesis;
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学科分类号
摘要
The modifying effects of applying the plant growth regulators (PGRs) benzylaminopurine (BAP), gibberellic acid (GA3) and BAP+GA3 on physiological age were studied. Two experiments with two cultivars, differing in rate of physiological ageing (medium-early Pampeana, medium-late Huinkul) and two storage systems were performed during 1988/89 and 1989/90 in two different potato areas of Argentina.
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页码:175 / 185
页数:10
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