Results 21 to 30 of about 18,264 (286)

Pollen germination and hand pollination in pitaya (Hylocereus undatus) [PDF]

open access: yes, 2020
Abstract Hand pollination is a necessary aiding method for pitaya ( Hylocereus undatus ) production to achieve a high yield. With the cultivated area of pitaya going up exponentially in the recent years, a systematic study was carried out to understand the mechanism behind the high yield.
Juncheng Li   +6 more
openaire   +1 more source

Pollination of Sarracenias by Hand

open access: yesCarnivorous Plant Newsletter, 1973
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Schnell, Donald, Kutt, David
openaire   +1 more source

Standardization of cost effective hybridization technique for hybrid seed production in okra (Abelmoschus esculentus)

open access: yesThe Indian Journal of Agricultural Sciences, 2014
Due to lack of stable male sterile system in okra [Abelmoschus esculentus (L.) Moench], hybrid seed production is still dependant on hand emasculation and pollination which is troublesome and labour intensive. Five hybridization techniques, viz.
B SINGH, P M SINGH, S K SANWAL, A K PAL
doaj   +1 more source

Temporal Variation in Pollinators’ Visitation of Lantana camara in a Tropical Urban Landscape: Does Butterfly Abundance and Richness Drive the Fruit Set?

open access: yesEkológia (Bratislava), 2022
Pollinator richness, abundance and visitation frequency may be affected by the abundance of floral resources and abiotic factors, influencing plant reproductive success.
Cézar Kelve   +2 more
doaj   +1 more source

Benefits of Cross-Pollination in Vegetable Soybean Edamame

open access: yesJournal of Pollination Ecology, 2023
Dependence on cross-pollination varies widely among wild and cultivated plant species. Even among crops that are less dependent on outcrossing, such as soybean (Glycine max L.), cross-pollination can improve fruit quality and commercial value. There is a
Kathleen Evans   +3 more
doaj   +1 more source

Increased of soybean genetic variability through hand pollination

open access: yesIOP Conference Series: Earth and Environmental Science, 2022
Abstract Soybean is one of the most popular cropin Indonesia. In the last five years, soybean production has decreased. Therefore, one way to increase the productivity and genetic variability of soybean is hand pollination. This study aims to see and observe the flower and the fertility of soybean pollen and to know the correct stages of
D S Hanafiah   +5 more
openaire   +1 more source

Floral Biology and pollination requirements of sesame (Sesamum indicum L.)

open access: yesActa Scientiarum: Animal Sciences, 2014
This study aimed to investigate the floral biology and pollination requirements of sesame (Sesamum indicum L.), cultivar CNPA G2. The study was carried out at Barbalha, State of Ceará, and consisted of two phases: floral biology and pollination ...
Patrícia Barreto de Andrade   +4 more
doaj   +1 more source

Breeding system of the Iberian endemic shrub Colutea hispanica (Leguminosae)

open access: yesAnales del Jardín Botánico de Madrid, 2009
Plant breeding systems have been viewed as mechanisms to promote outcrossing in order to increase genetic variability and prevent inbreeding depression.
Sonia G. Rabasa   +2 more
doaj   +1 more source

MORPHOLOGICAL AND PHYSILOGICAL STUDIES ON FLOWERING, POLLINATION AND FRUITING OF “PICUAL” OLIVE TREES II- EFFECT OF SELF, OPEN, AND CROSS POLLINATION ON FRUIT SET, FRUIT DROP AND FRUIT CHARACTERISTICS [PDF]

open access: yesJournal of Plant Production, 2002
The influence of self, open and cross pollination (with two pollinizers, i.e. Kronaki and Coratina olive cvs.) on fruiting of Picual olive trees were studied during 1997 and 1998 seasons under Giza conditions.
H. Hassan   +3 more
doaj   +1 more source

High male fertility in males of a subdioecious shrub in hand-pollinated crosses [PDF]

open access: yesAoB PLANTS, 2015
Abstract Female reproductive success in females versus hermaphrodites has been well documented. However, documenting a potential advantage in male fertility of male versus hermaphrodite individuals in subdioecious species is also essential for understanding the evolutionary pathway toward dioecy from hermaphroditism via gynodioecy ...
Wang, Hui   +3 more
openaire   +2 more sources

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