Results 81 to 90 of about 1,511 (211)

Effect of phytohormones on parthenocarpy in cucurbits

open access: yesEngei Gakkai zasshi, 1955
(1) Effect of phyto-hormones on parthenocarpy was different according to the species and the st-rains of cucurbits. (2) Heteroauxin was effective to Pepo and mos-chata species, but was not effective to maxima spe-cies. (3) α-naphthaleneacetic acid (0.0005_??_0.001, ) was most effective among the phyto-hormones tested.
TAKASHIMA, S., HATTA, S.
openaire   +2 more sources

QUALITY FEATURES OF PARTHENOCARPIC PEARS COLLECTED FROM TREES GROWN ON DIFFERENT ROOTSTOCKS

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2015
In countries where spring frost frequently causes damage to pear flowers, cropping is possible through natural and induced parthenocarpy. The tendency to bear parthenocarpic fruit is a genetic feature so it differs between cultivars.
Grzegorz P. Łysiak, Wojciech Antkowiak
doaj  

FURTHER STUDIES ON ARTIFICIAL PARTHENOCARPY [PDF]

open access: yesAmerican Journal of Botany, 1938
IN THIS study on induced parthenocarpy the writer has had two objects in mind: to test out new compounds and to obtain further information on the mechanism of fruit development. The following new compounds have been used: 9,10-di-n-propyl-9,10dihydroxy 9,10 dihydro-1 ,2,5,6-dibenzanthracene and its potassium salt; 9-phenanthrylacetic acid and its ...
openaire   +2 more sources

Genotype-Dependent Effects of Methyl Jasmonate on Parthenocarpic Fruit Set and Hormone Dynamics in Eggplant

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca
Eggplant (Solanum melongena L.) is an important Solanaceae vegetable crop, whose yield and quality are strongly influenced by fruit set characteristics.
Shanshan Zhou   +5 more
doaj   +1 more source

Optimization of Growth and Yield of Tomato Plants through the Application of NPK Fertilizer and Gibberellin

open access: yesJERAMI
Tomato production in Indonesia has declined in recent years, one of the efforts that can be made is to implement good agricultural practices, which can be done by carrying out proper fertilization and applying growth regulators.
fitri ekawati   +2 more
doaj   +1 more source

Parthenocarpy in vegetable crops

open access: yes
The process of developing fruit without pollination or fertilization is known as parthenocarpy. It is derived from the Greek words "parthenos" (virgin) and "karpos" (fruit). Noll first used the term "parthenokarpie" in 1902. The definition of parthenocarpy is later given by Winkler c. in1908.
openaire   +2 more sources

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