搜索结果: 1-15 共查到“园艺学 pollen”相关记录18条 . 查询时间(0.125 秒)
Assessment of pollen viability and germinability in some European chestnut genotypes (Castanea sativa L.)
Castanea sativa L. pollen viability pollen germination
2015/1/24
Pollen viability and germinability in some European chestnut genotypes was assessed in this study. In 10 chestnut genotypes, percentages of pollen viability were generally high and often around or ove...
Investigations of suitable pollinator for 0900 Ziraat sweet cherry cv.: pollen performance tests, germination tests, germination procedures, in vitro and in vivo pollinations
Prunus avium L. pollen fertilization biology
2015/1/22
The objective of this study was to determine suitable cultivars to be used as pollinators for 0900 Ziraat. 0900 Ziraat was used as a female cultivar; Bigarreu Gaucher, Bing, Noble, Starks Gold, Stella...
Growth, Productivity and Pod Quality Responses of Green Bean Plants Phaseolus vulgaris to Foliar Application of Nutrients and Pollen Extracts
Green bean Phasoulus vulgaris pod production pod quality mineral content pollen extracts
2010/11/15
Two field experiments were carried out during the two winter growing seasons of 2007 and
2008 aiming to improve growth, production and pod quality of green bean (Phaseolus vulgaris, L) cv. Pulista us...
Bud Pollination for Production of Diploid Seedless Watermelon Using Partially Inactivated Pollen
empty seed laborsaving parthenocarpy soft X-ray irradiated pollen stored pollen
2010/11/24
Diploid seedless watermelons are presently produced by pollination with partially inactivated (soft X-ray irradiated) pollen. Bud pollination on the day preceding flowering was tested as a means of re...
Long-term Pollen Storage in Vitis coignetiae Pulliat with Organic Solvents
Organic Solvents Pollen Storage Artificial pollination
2009/7/13
To stabilize the yield of fruit production in Vitis coignetiae Pulliat, which is a dioecious plant that requires pollination for fruiting, we investigated long-term pollen storage using organic solven...
Effects of Daytime Heating on Quantity of Fertile Pollen during Winter Season in Forcing Eggplant Culture
day temperature pollinator
2009/7/8
The effects of daytime heating on the quantity of fertile pollen were examined in forcing cultures of eggplants ‘Senryo’. Small greenhouses were installed within a greenhouse, and each small greenhous...
Pollen Preservation Method for Japanese Pepper(Zanthoxylum piperitum (L.) DC.)
cold preservation freezing preservation pollen germination percentage pollen tube length
2009/7/7
In the present study, we investigated a simple pollen preservation method that could be used by growers with the objective of achieving a steady supply of pollen for hand pollination of Japanese peppe...
Effects of Temperature on Germination in Eggplant Pollen Culture and Daytime Heating on Seed Number,Fruit Yield and Quality in Eggplant Forcing Culture during Winter Season
bumblebee day temperature pollinator
2009/7/7
The effects of temperature on pollen germination and daytime heating on the number of seeds, yield and quality of fruits were examined in eggplant ‘Senryo’ forcing culture during the winter season. In...
Effects of Sucrose and Boric Acid Concentration, and Incubation Temperature on Germination of Japanese Pepper (Zanthoxylum piperitum (L.) DC.) Pollen on Artificial Media
agar medium pollen germination percentage pollen tube length
2009/7/6
Early shipping of immature fruit of the Japanese pepper (Zanthoxylum piperitum (L.) DC.) grown under greenhouse conditions is advantageous for commanding a higher price for the fruit. However, in orde...
Investigations on the Pollen Morphology of Some Fruit Species
Pollen SEM pome fruits stone fruits nuts Mediterranean fruits
2009/7/3
Morphological characters are used to identify plant material. Pollen morphology is an important parameter. This is of great importance in detailed investigations by scanning electron microscope (SEM)...
In situ Haploid Embryo Induction in Cucumber(Cucumis sativus L.)After Pollination By Irradiated Pollen
Cucumber Pollination Irradiated Pollen
2009/1/22
In this study the effects of irradiation doses, maternal genotypes and season on fruit set, seed production and parthenogenetic embryo induction after pollination by irradiated pollen in cucumber wer...
An Investigation on Pollen Viability, Germination and Tube Growth in Some Stone Fruits
Apricot sweet and sour cherry pollen viability germination tube growth
2009/1/15
In this study, the viability, germination and tube growth of pollen from apricot ( Prunus armeniaca L.) (in five cultivars), sweet cherry ( Prunus avium L). (in four cultivars) and sour cherry ( Prun...
An Investigation on the Pollen Production Capacities and Germination Rates of Some Strawberry Cultivars
Strawberry pollen
2009/1/14
This investigation was conducted to determine the pollen germination rates and the pollen production capacities of some strawberry cultivars grown in Van ecological conditions. The experiments were ca...
Determination of Pollen Quality, Quantity and Effect of Cross Pollination on the Fruit Set and Quality in the Pomegranate
pomegranate self- and cross-pollination fruit set fruit quality
2009/1/14
This research was carried out to determine the pollen quality (pollen viability and germination), quantity (pollen production) and the role of cross pollination on the fruit set in Hicaz and 33 N 26 p...
Some Agronomical Characteristics of Doubled Haploid Lines Produced by Irradiated Pollen Technique and Parental Diploid Genotypes in Melons
Dihaploidization inbreeding depression melon fruit characteristics
2009/1/13
This study was carried out at the Department of Horticulture, Faculty of Agriculture, Çukurova University in spring 1999 and 2000. In the study, 46 doubled haploid lines produced by irradiated...