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1 cze 2012 · This research studied the incidence of sweet cherry flowers with protruding pistil, its relation to air temperature during flowering, and whether fruit set was affected by this condition. The incidence of protruding pistil in the field varied from 0% to ca. 23% among 19 genotypes.
29 sie 2019 · differentiation of pistil primordia in the process of flower bud formation, which occurs in the previous growing season. In cherries, floral initiation begins with flattening of the meristem, on which individual flower primordia are formed, then sepal, petal, stamen, and pistil primordia differentiate sequentially (Diaz et al., 1981; Guimond
5 lut 2022 · This study highlighted the freezing stress response of flower organs such as sepal, pedicel, receptacle, petal, stamen, and pistil of some sweet cherry cultivars using differential thermal analysis (DTA) at different stages of bud development.
5 sty 2001 · In the trees exposed to high temperatures from 6 July, 28.5% of the buds had formed sepal and petal primordia at the start of the treatment, and this increased to more than 70% after 15 days of treatment. However, stamen and pistil initiations were never observed.
8 gru 2022 · The flower bud differentiation of sweet cherry may be roughly subdivided into seven stages based on paraffin sectioning, i.e., the physiological differentiation stage, the differentiation initiation stage, the floral stage, the sepal stage, the petal stage, the stamen stage, and the pistil primordia differentiation stages .
damage to the stamen, pistil, petal, pedicel, receptacle and sepal. In general, flowering parts of ‘Lambert’, ‘0900-Ziraat’ and ‘Erzincan Macar’ were the more sensitive to freezing ...
15 paź 2019 · The current study investigated MADS-box genes in sweet cherry to identify their role in multi-pistil. In China, the date of flower bud differentiation is about from June to Septmeber of sweet cherries, and the flower bud differentiation is particularly sensitive to high temperatures during summer.
