Results 281 to 290 of about 2,049,394 (315)

Pollen viability of Euro-Mediterranean orchids under different storage condition: the possible effects of climate change.

Plant biology, 2020
The future impact of climate change and a warmer world is a matter of great concern and so we aimed to evaluate the effects of temperature on pollen viability and fruit set of Mediterranean orchids.
G. Pellegrino, Maher Mahmoudi, A. M. Palermo   +2 more
semanticscholar   +1 more source

Vitality and storage condition ofSyringa pollen

Journal of Forestry Research, 2003
The fresh pollen vitality, the effect of different storage conditions on the pollen vitality, and the difference of vitality among the species of seven species ofSyringa were determined in Shenyang, China. The results indicated that the pollen vitality (81.5%) ofSyringa villosa was the highest among the seven tested species, followed byS.
Zhou Li, Luo Feng-xia, Dai Li-min, Zhang Hui-hua   +3 more
openaire   +1 more source

The influence of storage conditions on invertase, glucose oxidase activity and free acidity of bee bread and bee-collected pollen mixed with honey and vegetable oils

, 2020
The aim of this study was to develop mixtures of bee bread and pollen with linseed oil, sea buckthorn oil, royal jelly, and algae Spirulina (Spirulina platesnis) and to determine the impact of vegetable oils on invertase and glucose oxidase activity ...
V. Čeksterytė, B. Kurtinaitienė, K. Jaškūnė, J. Kretavičius   +3 more
semanticscholar   +1 more source

3D pollen-scaffolded NiSe composite encapsulated by MOF-derived carbon shell as a high-low temperature anode for Na-ion storage

, 2019
As a novel sodium ion battery anode material, 3D pollen-scaffolded NiSe composite encapsulated by metal-organic framework-derived (MOF-derived) carbon shell is synthesized, denoted as P–NiSe@C.
Chiquan Su, Qiang Ru, Shikun Cheng, Yuqing Gao, Fuming Chen, Lingzhi Zhao, F. C. Ling   +6 more
semanticscholar   +1 more source

Storage of Bahiagrass Pollen at Different Temperatures

Crop Science, 2018
Paspalum is an important genus of grasses, and some species are used for forage in the warmer regions of the world. Efforts to develop improved cultivars often require intra‐ and interspecific hybridization, but asynchronous flowering sometimes prevents hybridization between parental species.
Naiana Barbosa Dinato, Izulmé Rita Imaculada Santos, Eduardo Leonardecz, Byron L. Burson, Camilo L. Quarín, Ailton Ferreira de Paula, Alessandra Pereira Fávero   +6 more
openaire   +1 more source

Low temperature storage of pistachio pollen

Euphytica, 1988
Pollen from four male pistachio (Pistacia vera L.) clones was stored at −196°C and −20°C for up to 12 months and tested for ability to germinate in vitro following a period of hydration at high humidity. Germination of fresh pollen was high (>80%) for each clone. At −196°C, pollen of cv.
Vito S. Polito, Juvenal G. Luza
openaire   +1 more source

Storage of broccoli pollen in liquid nitrogen

Euphytica, 1984
Broccoli pollen which had been stored in liquid nitrogen retained its viability, but seed produced using this pollen rapidly lost its germinability. Plants raised from this seed, and their progenies, gave no indication of genetic damage resulting from the low temperature treatment of pollen.
P. Crisp, B. W. W. Grout
openaire   +1 more source

Long-term storage of yam pollen

Scientia Horticulturae, 1983
Abstract During 1978–1979, viability of mixed hand-collected pollen from 6–10 genotypes of white yam (Dioscorea rotundata Poir.), stored under various combinations of relative humidity (Rh) and temperature, as well as the relation of pollen germination in vitro with fruit set were investigated.
openaire   +1 more source

In vitro germination, storage and microscopic studies of pollen grains of four Ocimum species

Industrial crops and products (Print), 2022
M. Kumari, A. Prasad, L. Rahman, A. Mathur, A. Mathur   +4 more
semanticscholar   +1 more source

HANDLING AND STORAGE OF POLLEN IN EUCALYPTUS BREEDING

Australian Forestry, 1958
Germination of Eucalyptus pollen in vitro is successful, using i.5% gelatine In 20% sucrose and incubating for 6 hr at 30°C.
openaire   +1 more source