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Tag Archive for: trichoderma

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Biostimulants and peonies

khurtekant - - 2024, December 19th2024, December 31st - Diseases, Growing them, bacillus amyloliquefaciens, bacteria, bio4safe database, biostimulants, chitosan, fulvic acids, humic acids, inorganic compounds, microbial, mycorrhizae, protein hydrolysates, seaweed plant extracts, trichoderma - 1

A long road ahead

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American Peony Society

2025 Zoom Seminars 2024, December 26th
Come join APS and experience peonies through five virtual presentations throughout the winter months. All seminars begin at 10:30 a.m. Central Time. This year, the first seminar, may be viewed by anyone interested (member or interested public). The remaining four seminars are for members only. Join APS to experience all Seminars. Zoom links to “Member […]
2025 Convention 2024, November 29th
Artistry in Bloom Beaver Dam, Wisconsin 2025, June 11, 12, 13, 14, 15 Show and Education Venue – Beaver Dam High School (open to the public on June 14 & 15) Tours – Gardens at Oak Lawn Cheese Factory; Experimental Aircraft Association Museum, Sisson Gardens & Ovans’ Peony Farm Lodging & Social – Comfort Inn […]
Winter 2024; No. 412 2024, November 22nd
The Winter 2024; No. 412 Bulletin is available to members for online reading! Enjoy and have a great winter dormancy. Log in to the Member Portal to view this Bulletin and other recent publications. The post Winter 2024; No. 412 first appeared on American Peony Society.
Fall 2024; No. 411 Bulletin 2024, August 26th
The Fall 2024; No. 411 Bulletin is available to members for online reading! Enjoy and have a great start to the 2024 peony season. Log in to the Member Portal to view this Bulletin and other recent publications. The post Fall 2024; No. 411 Bulletin first appeared on American Peony Society.
Summer 2024; No. 410 Bulletin 2024, May 25th
The Summer 2024; No. 410 Bulletin is available to members for online reading! Enjoy and have a great start to the 2024 peony season. The post Summer 2024; No. 410 Bulletin first appeared on American Peony Society.
Spring 2024; No. 409 Bulletin 2024, February 19th
The Spring 2024; No. 409 Bulletin is available to members for online reading! Enjoy and have a great start to the 2024 peony season. The post Spring 2024; No. 409 Bulletin first appeared on American Peony Society.
Winter Bulletin 2023; No. 408 2023, December 1st
Fall 2023; No. 407 Bulletin is available for online reading through the Member Portal at: https://americanpeonysociety.org/member-portal/pages/the-bulletin-online/ The post Winter Bulletin 2023; No. 408 first appeared on American Peony Society.
Fall Bulletin 2023; No. 407 2023, September 4th
Fall 2023; No. 407 Bulletin is available for online reading through the Member Portal at: https://americanpeonysociety.org/member-portal/pages/the-bulletin-online/ The post Fall Bulletin 2023; No. 407 first appeared on American Peony Society.
NEW! APS Publication Downloads 2023, March 12th
APS is moving away from physically printed book sales and has a new option for anyone who loves peony reading! Most APS publications have now been digitized and are available as pdf downloads, at the low cost of $5.00. While these are not in a reader format, pdf files are easily read on most any […]
Frost Damaged Peonies 2020, May 4th
Spring in the north almost always brings the challenges of frost damaged peonies. Often damage by light freezes is visible through wilting stems in the morning and plants bounce back later in the day. Occasionally colder nights produce lasting damage exemplified by dead shoots, which do not recover. Generally temperatures which fall below 25 F […]

Prairie Peonies

2024 APS Grand Champion
And the Queen of the Show is... One of my favourite images (and stories) arising from the 2024 American Peony Society Convention in...
Hello, 2024; Pantone & Peachy Peonies
When it comes to peonies, peach hues have always held an irresistible allure for me. Perhaps this is because...
APS 2023 Convention Garden Tours: Day 1 - The Garden of Frances Millard
As the days started to lengthen and warm up after the calendar flipped to 2023, a sense of excitement and anticipation was exponentially...
2020 Canadian Peony Society Floral Design Demonstration, by yours truly.
I'm beyond excited to say that I've been asked to contribute to the Canadian Peony Society's Virtual 2020 Peony Festival.
Welcome
I was left wondering: if I was to start a project up, how would I approach it? What would I bring to the table that is different and unique?

Scottish Rock Garden Club Forum

Re: September 2024 in the Southern Hemisphere 2024, September 18th
Still at Tonkins!1) Dwarf Bearded iris, featuring 'Tarheel Elf'2) DBI 'Knick Knack'3) Scilla/Chionodoxa4) Species tulips5) Paeoniascheersfermi

HortAlaska Peonies

Flower morphology, flower color, flower timing and floral fragrance in Paeonia L. 2025, January 7th
Fan, Y., X Jin, M Wang, H Liu, W. Tian, Y. Xue, K. Wang, H. Li, Y. Wu. 2024. Frontiers in Plant Science. 15:1467596. https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2024.1467596/full A great review article attempting to classify the thousands of peony cultivars by color, floral type, flower morphology and fragrance. In China, herbaceous peonies have 9 color types: white, yellow, pink, red, […]
The potential post-harvest treatments to delay flower senescence and improve Botrytis resistance in cut peony flowers. 2025, January 7th
Nguyen, T. and S. Ha. 2024. Horticulturae. 10, 1352. https://www.mdpi.com/2311-7524/10/12/1352 A great review article attempting to classify the thousands of peony cultivars by color, floral type, flower morphology and fragrance. In China, herbaceous peonies have 9 color types: white, yellow, pink, red, purple, ink, green, orange and multicolor. Scientist have tried to un-muddy the waters by […]
Co-Infection of Tobacco Rattle and Cycas Necrotic Stunt Viruses in Paeonia lactiflora: Detection Strategies, Potential Origins of Infection, and Implications for Paeonia Germplasm Conservation 2024, June 7th
Nastassia B. Vlasava , David C. Michener, Siarhei Kharytonchyk, and Liliana Cortés-Ortiz Viruses 2024, 16, 893. https://doi.org/10.3390/v16060893 Alaska peony growers and many others around the world know about TRV. Since work completed by Dr. Nancy Robertson (USDA ARS Palmer, AK) and others in 2009, we have seen the yellow chevrons, spots and stripes that appear usually […]
Nutritional Evaluation of Herbaceous Peony (Paeonia lactiflora Pall.) petals 2023, April 18th
Li, W., S. Yang, H. Cui, Y. Hua, J. Tao, C. Zhou.2017. Emerates Journal of Food and Agriculture. 29(7):518-531. This article examines the chemical composition of peony petals especially an analysis of soluble sugars, organic acids, protein, vitamin C, total phenolics, flavonoids, and minerals. They analyzed 46 cultivars. In Chinese literature, petals used in tea […]
Peony Aroma – Only The Nose Knows Study on smellscape perception and landscape application of fragrant plants. 2023, April 18th
Song, Xiuhua and Q. Wu. 2021. Urban Forestry and Urban Greening. 67: 127429. 8p. Plant smell is a combination of low molecular weight volatile compounds released by stems, roots, leaves, flowers, fruits and/or other organs. They can have a positive or negative effect on humans. I think of roseroot, Rhodiola, whose roots have an incredible […]
Analyzing the red (pink) color of herbaceous peonies 2022, April 24th
Anthocyanin accumulation and differential expression of the biosynthetic genes result in a discrepancy in the red color of herbaceous peony (Paeonia lactiflora Pall.) flowers. by Y. Wu, Z. Has, Y. Tang and D. Zhao. 2022. Horticulturae. Available online: https://www.mdpi.com/journal/horticulturae The scientists were interested in learning the differences in the pigment, anthocyanin, between a pink and […]
Melatonin and Peony Stem Strength 2022, April 23rd
Melatonin enhances stem strength by increasing the lignin content and secondary cell wall thickness in herbaceous peony. by D. Zhao, Y. Luan, W. She, Y. Tang, X Huang, and J. Tao. 2022. Journal of Experimental Botany. https://doi.org/10.1093/jxb/erac165 This research paper was just reported as a PDF of a research paper that has yet to be […]
Drying Flowers 2021, March 20th
Kumar, S., A. Malik and V. Hooda. 2021. Drying of flowers: a money-spinning aspect of floriculture industry. Journal of Pharmacognosy and Phytochemistry. Spring 10(1): 27-31. This article from India, summarizes methods used to dry/preserve cut flowers to expand options for businesses already selling fresh cut flowers. Dried flower products have been exported from India for […]
Jealousy, Greek Myths and Peonies! Why Not? 2021, March 13th
Illieva, I. 2021. Names of botanical genera inspired by mythology. GSC Biological and Pharmaceutical Sciences Online press. 14(3)8-18. Author, Iliana Illeva, University of Forestry, Sofia, Bulgaria, explored the scientific names of plants and traced those that originated in Greek Mythology. Peonies are there, of course. The origin refers to the centuries-old use of peony roots […]
Peony Pollen and Carp! 2021, February 22nd
Flower growers are always looking for other products or marketing methods to add value to their main product- fresh cut peonies. I see a lot of ads and information about peony artwork, medicinals, tea, cosmetics, calendars, photography, and so much more. However, these researchers show that connections might occur in areas one would never expect. […]

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