- Видео 28
- Просмотров 64 611
Rachel L. Veenstra Cott, Ph.D.
Добавлен 8 окт 2020
Welcome to my RUclips channel!
My name is Rachel (Veenstra) Cott, and I am an Assistant Professor of Crop Science in the Agronomy Department at Kansas State University in Manhattan, KS, USA. Content posted on this page includes educational videos, Crops Team promotional videos, my current research program, and my graduate research on corn management and tillering in low-density corn. All opinions are my own and do not reflect those of my employer. Content cannot be used without my consent.
If you have questions or would like to connect, please use the links below to find me on other media channels!
My name is Rachel (Veenstra) Cott, and I am an Assistant Professor of Crop Science in the Agronomy Department at Kansas State University in Manhattan, KS, USA. Content posted on this page includes educational videos, Crops Team promotional videos, my current research program, and my graduate research on corn management and tillering in low-density corn. All opinions are my own and do not reflect those of my employer. Content cannot be used without my consent.
If you have questions or would like to connect, please use the links below to find me on other media channels!
Видео
Fall Contest - ID, Seed Analysis, and Grain Grading
Просмотров 74Год назад
Our Crops Judgers describe the components of the Fall Crops Contest. 200 samples to identify. 10 seed samples to analyze. 8 grain samples to grade. linktr.ee/KStateCropsTeam
Public Reactions and Misconceptions
Просмотров 124Год назад
What's it like to be on the Crops Team? What are some common reactions and misconceptions? Your K-State Crops Team has answers. lintr.ee/KStateCropsTeam #EMAW
Plant and Seed Identification - Part 1
Просмотров 135Год назад
We put our team's skills to the test with some random samples from the contest list. Could you identify these plants and seeds? linktr.ee/KStateCropsTeam
100 Years of Tradition
Просмотров 160Год назад
What is it like to compete on a team that has existed for 100 years? Big things coming from the K-State Crops Judging teams this year! #emaw #kstate Be sure to check out our socials linktr.ee/KStateCropsTeam
Water Absorption + Transport in Crop Plants (Demo Video)
Просмотров 76Год назад
Water is key to plant survival, but how do plants move it where it needs to go? Plants don't have a pump to move water along, and use properties of water to their advantage instead! Water potential is a measurement of the tension on water to move in a certain direction. Components of water potential are gravity, solutes, matric, and pressure potential. All but pressure are typically negative va...
Dissertation Defense - Drivers, development, and impact of corn tillering plasticity mechanisms
Просмотров 148Год назад
I am excited to share a recorded version of my dissertation defense from October 31, 2022, at Kansas State University. Thank you to everyone who attended and for all of the amazing individuals who have supported and encouraged me in various ways over the last four years. #TillerQueen #CiampittiLab #KState
Tiller Appearance: Photothermal Quotient & Phyllochron
Просмотров 4662 года назад
With cooler temperatures and plenty of moisture in corn fields across the Midwest, my Twitter feed has been full of tiller pictures! Two of the many factors driving tiller development are the photothermal quotient and phyllochron, which I discuss in this video. Interested in learning more about tillers? Check out my website: rveenstra.wixsite.com/tillers For more information on the photothermal...
Kansas Corn Fields: 2022 Content Teaser
Просмотров 2,9 тыс.2 года назад
THIS is my happy place. Leaves rustling, birds chirping, bugs buzzing, equipment humming, sunshine dancing in the canopy. Summer (and rain), come quickly! Super excited to share more content in the 2022 growing season here in Kansas - stay tuned! #TillerQueen #CiampittiLab #Grow22
Corn Tillers: Cause for Concern? (2022 AgronCon - Johnston, IA)
Просмотров 3772 года назад
Recorded presentation given at the 2022 North American Agronomy Conference with Pioneer at the Corteva Agriscience headquarters in Johnston, IA. Video shared with permission. Extension publication: bookstore.ksre.ksu.edu/pubs/MF3571.pdf Journal article (open access): acsess.onlinelibrary.wiley.com/doi/full/10.1002/csc2.20576 Research website: rveenstra.wixsite.com/tillers #TillerQueen #Ciampitt...
"Off Season" Work: 2021 ASA-CSSA-SSSA International Meeting
Просмотров 1042 года назад
What do agronomy graduate students do in the "off season"? We organize data, analyze data, find the story in our data, and tell other people about our data! One of these opportunities to share our research is the annual meeting of the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America (ASA-CSSA-SSSA). This is an international meeting held in diffe...
Corn Tiller Project: Hand Harvest & Why It's Important
Просмотров 2782 года назад
Harvest is my favorite time of year. We have watched these plants grow all season long - let's see what they really did for us! You won't see a combine in any of my harvest posts or pictures. Ears from each plot are carefully picked and shelled by hand. This is a lot of work, but allows us to really understand where on the plant our grain is coming from! "How much grain did the tillers provide?...
Plant Density Comparisons: Corn Tiller Impacts
Просмотров 30 тыс.3 года назад
When corn tillers enter the equation, we see some blurred lines between our three different plant densities - 10,000, 17,000, and 24,000 plants per acre! Tillers provide a significant and impressive amount of biomass to our corn plants, allowing 10,000 plants per acre to compete with 24,000 plants per acre. We've seen this compensation ability in several locations over the last three years - bo...
Tillering Project Hybrids: P0657AM & P0805AM Development Differences
Просмотров 4933 года назад
Not all corn hybrids were created equal! Although genetics are not a major focus in our study, we want to make sure that our trials are fair. By using two hybrids, we are able to more generally evaluate responses than if we used only one hybrid. Hybrids do not always behave differently, but in some cases (like in these 2021 Garden City plots) they do! Come to the field with me to check out the ...
Tillers & Corn Yields: A Video Abstract for Our Latest Publications!
Просмотров 1393 года назад
Tillers & Corn Yields: A Video Abstract for Our Latest Publications!
Corn Tillers & Tassel Ears: An Overview
Просмотров 2,5 тыс.3 года назад
Corn Tillers & Tassel Ears: An Overview
Biomass: An In-Field Look at Data Collection
Просмотров 713 года назад
Biomass: An In-Field Look at Data Collection
Aboveground Biomass Sampling: 1 Minute Protocol
Просмотров 2873 года назад
Aboveground Biomass Sampling: 1 Minute Protocol
Tracking Corn Phenology: Leaf Marking
Просмотров 1,2 тыс.3 года назад
Tracking Corn Phenology: Leaf Marking
Corn Tiller Appearance Comparison: Stage V5
Просмотров 16 тыс.3 года назад
Corn Tiller Appearance Comparison: Stage V5
Corn Tiller Appearance & Scouting Tips
Просмотров 8763 года назад
Corn Tiller Appearance & Scouting Tips
Importance of Plant Spacing: Corn Tiller Project
Просмотров 6 тыс.3 года назад
Importance of Plant Spacing: Corn Tiller Project
key results, starting at about 30 mins, seems to be no benefit to removing tillers, and possible negative impacts. Based on this I will not remove tillers from my sweet corn.
Reporting this to Biden and Newsome because this is some serious Federal Law violdation with misgender and gender identity law...
Great exp, can you share the result of these densities exp?
Is the particular hybrid more susceptible than others. Also plant population. Over breed hybrids. Would also love to see leaf sample results for actual plant nutrition as some say tillers can be a result of good fertility. But I’m no expert. Would be interesting to see what conclusions are found.
You can harvest more corn without removing tillers. So just let it grow. Then, Photosynthesis produces more con
Different scenario in my home garden, but I'm not surprised at all. I often get 3 or 4 ears per plant. I have had some with 5 or 6. Tillers, to me, are a sign that you have good fertility and good spacing. The tillers actually lend nutrition to the main plant and grow their own roots.
What corn spacing did you decide worked the best? How wide of a row? And distance apart of the seed?
U guy's must water the plants
Hi It is just beautiful Loved it
Hallo Mam I love you Indian boy
Calm down, Rajneesh
Can i ask mam how to grow the corn just like that
what is this if you do like this what is the yeild
I was told that has all to do with above adequate moisture but well before drowning out. We had all the rain we needed after tassel and some of the cobs had 6 inch leaves on the top.
Your weather anomaly is wrong
Thank you very much! That was really interesting!
Hey Rachel In this year I have got 4o kintol from acer Your country is very sophisticated then why hand harvesting Nice and inspiring
Hi Rachel I always watching your videos Nice also inspiring video I am not fluent in English as well as you You should be proud of me that I have only one subscriber from India
Hi Rachel are you from Australia🇦🇺🦘 I am from India I am corn 🌽 cotton and guava 👨🌾 Nice video
Hey rachel I am Dnyaneshwar From India🇮🇳 I also corn 🌽farmer Also guava cotton Nice video
Do you have the results on another video? Thanks
Yes, thank you for asking! A recorded presentation is available here: ruclips.net/video/o6C5LC_Wf0A/видео.html
If you could talk just a little slower Rachel, it would help me with retention of the information.
Well done nice research!!! Cheers