Search found 1015 matches

by henry kuska
Tue Mar 24, 2020 4:53 pm
Forum: Rose Hybridizers Association Forum
Topic: Good fungi, bad fungi?
Replies: 1
Views: 46

Re: Good fungi, bad fungi?

I have used mycorrhizae in my seedling mix. I have not run controlled test.
by henry kuska
Tue Jan 14, 2020 10:00 pm
Forum: Rose Hybridizers Association Forum
Topic: What is the easiest and hardest steps in rose breeding?
Replies: 29
Views: 584

Re: What is the easiest and hardest steps in rose breeding?

I think that the answer(s) will vary depending on location. In my zone 5 area, the summer season is short and wildlife are plentiful. The short summer season limits the time that the hips have to ripen (especially for roses that flower later). Also, we do not have the same amount of sunny days that ...
by henry kuska
Thu Jan 09, 2020 12:59 pm
Forum: Rose Hybridizers Association Forum
Topic: Evaluation of Scarification and Stratification Techniques in Breaking Seed Dormancy and Development of a Regeneration Pr
Replies: 0
Views: 129

Evaluation of Scarification and Stratification Techniques in Breaking Seed Dormancy and Development of a Regeneration Pr

Title: "Evaluation of Scarification and Stratification Techniques in Breaking Seed Dormancy and Development of a Regeneration Protocol for Rosa Rubiginosa"

See:

http://ir.jkuat.ac.ke/handle/123456789/4127
by henry kuska
Thu Jan 09, 2020 12:37 am
Forum: Rose Hybridizers Association Forum
Topic: Protoplast Fusion
Replies: 7
Views: 285

Re: Protoplast Fusion

Use the download available at this link: https://www.researchgate.net/profile/Annegret_Schum/publication/268183473_Fundamentals_for_integration_of_somatic_hybridization_in_rose_breeding/links/551a61e60cf2f51a6fea3de8/Fundamentals-for-integration-of-somatic-hybridization-in-rose-breeding.pdf?_sg%5B0%...
by henry kuska
Mon Dec 30, 2019 11:20 am
Forum: Rose Hybridizers Association Forum
Topic: background reading
Replies: 0
Views: 126

background reading

Title: "New insights into the earliest events of seed germination"

See:

https://phys.org/news/2019-12-insights- ... ation.html
by henry kuska
Sat Dec 14, 2019 6:49 pm
Forum: Rose Hybridizers Association Forum
Topic: Polyantha rose plant named ‘Zlepoltwo’
Replies: 2
Views: 166

Polyantha rose plant named ‘Zlepoltwo’

Abstract: "A new and distinct variety of polyantha rose plant, herein referred to as ‘Zlepoltwo’, is provided which forms abundantly on a substantially continuous basis attractive, double white colored blossoms. Attractive, semi-glossy, medium green foliage is formed, which contrasts beautifully wit...
by henry kuska
Sun Dec 08, 2019 10:21 am
Forum: Rose Hybridizers Association Forum
Topic: Ph.D. Thesis from India
Replies: 0
Views: 252

Ph.D. Thesis from India

Title: " DUS CHARACTERIZATION AND GENETIC STUDIES IN ROSE (Rosa hybrida)" ABSTRACT "The present investigation entitled “S Characterization DUS and Genetic studies in Rose (Rosa hybrida)” was carried out at experimental farm of Department of Floriculture and Landscape Architecture, Dr YS Parmar Unive...