Results 11 to 20 of about 74,165 (299)
Continued Self-pollination in Cotton [PDF]
Nature, 1928 IN NATURE of Sept. 1, 1928, p. 314, Mr. G. L. Kottur distinguishes between “the deterioration of a selection due to selfing” and “the hybrid vigour of the F1 plants”. Surely, on whatever theory we interpret hybrid vigour, both phenomena are manifestations of it.
exaly +4 more sources
PLoS ONE, 2021 Cross-pollination affects the fruit characteristics of many crops but the effects of cross-pollination on fruit quality of strawberry (Fragaria × ananassa Duch.) are poorly known.
Cao Dinh Dung +4 more
doaj +2 more sources
Self- and Cross-Pollination in Argane Tree and their Implications on Breeding Programs
Cells, 2022 The argane tree (Argania spinosa L.) is a mostly self-incompatible species that must be cross-pollination. However, the cross-pollination is often insufficient to obtain a desirable fruit yield in the absence of compatibility between the orchard’s argane
Naima Ait Aabd +4 more
doaj +3 more sources
Wind-Dragged Corolla Enhances Self-Pollination: A New Mechanism of Delayed Self-Pollination [PDF]
Annals of Botany, 2007 Delayed self-pollination is a mechanism that allows animal-pollinated plants to outcross while ensuring seed production in the absence of pollinators. This study aims to explore a new mechanism of delayed self-pollination facilitated by wind-driven corolla abscission in Incarvillea sinensis var.
Rongming, Qu +6 more
openaire +2 more sources
Plants, 2021 The transition of the Russian dandelion Taraxacum koksaghyz (Asteraceae) to a profitable, alternative crop producing natural rubber and inulin requires the optimization of several agronomic traits, cultivation conditions and harvesting procedures to ...
Tassilo Erik Wollenweber +4 more
doaj +1 more source
Self-Incompatibility of Camellia weiningensis Y.K. Li.
Horticulturae, 2022 This study compared the pollen tube growth, fruit setting, and seed setting characteristics of Camellia weiningensis Y.K. Li. under self- and cross-pollination to identify its self-incompatibility characteristics and types. C.
Chao Gao +4 more
doaj +1 more source
Breeding self-pollinated plants [PDF]
Crop Breeding and Applied Biotechnology, 2011 This presentation aims to discuss strategies to increase the efficiency of selection in self-pollinated plants. One of the strategies is the use of mixed models in order to appropriate genealogy information on the method of pedigree and through the sequential analysis in evaluation tests of progeny in several environments/generation.
Ramalho, Magno Antônio Patto +1 more
openaire +4 more sources
Natural and artificial pollination of white-fleshed pitaya
Anais da Academia Brasileira de Ciências, 2022 To produce pitaya (Hylocereus spp.), it is essential that pollination occur, either artificially or by pollinating agents. This study evaluated the viability of self-pollination, cross-pollination, and natural pollination, as well as pollen viability ...
RENATA A. MOREIRA +7 more
doaj +1 more source
Reproductive success through high pollinator visitation rates despite self incompatibility in an endangered wallflower [PDF]
, 2016 PREMISE OF THE STUDY: Self incompatibility (SI) in rare plants presents a unique challenge—SI protects plants from inbreeding depression, but requires a sufficient number of mates and xenogamous pollination. Does SI persist in an endangered polyploid? Is
Herman, Julie A. +6 more
core +2 more sources
Self-fertility studies of some sweet cherry (Prunus avium L.) cultivars and selections
International Journal of Horticultural Science, 2004 Fruit set of two sweet cherry cultivars (Alex' and 'Stella' ) and four Hungarian selections have been studied over two years following open pollination, unassisted self-pollination (autogamy) and artificial self-pollination (geitonogamy).
Zs. Békefi
doaj +1 more source