e-GRO Webinars
e-GRO Webinars
  • Видео 216
  • Просмотров 603 090
Focusing on Iron
In this e-GRO Webinar Patrick Veazie and Dr. Brian Whipker highlight the importance of Iron fertility, diagnostics, and the common mimics for floriculture crops.
Просмотров: 284

Видео

Focusing on Calcium Nutrition
Просмотров 4182 месяца назад
In this e-GRO Webinar Patrick Veazie and Dr. Brian Whipker highlight the importance of calcium fertility, diagnostics, and the common mimics for floriculture crops.
Focusing on Magnesium
Просмотров 2412 месяца назад
In this e-GRO Webinar Patrick Veazie and Dr. Brian Whipker highlight the importance of magnesium fertility, diagnostics, and the common mimics for floriculture crops.
Investigaging Basil
Просмотров 6653 месяца назад
In This e-GRO Webinar Patrick Veazie and Dr. Brian Whipker highlight the culture and common problems observed in greenhouse basil production.
Investigating Gerbera
Просмотров 1663 месяца назад
In This e-GRO Webinar Patrick Veazie and Dr. Brian Whipker highlight the culture and common problems observed in Gerbera Production.
Investigating Rosemary
Просмотров 1833 месяца назад
In This e-GRO Webinar Patrick Veazie and Dr. Brian Whipker highlight the culture and common problems observed in Greenhouse Rosemary production.
Focus on: Substrate Components Impact on Substrate pH
Просмотров 2604 месяца назад
The composition of growing substrates are changing. Traditional peat and perlite blends are being replaced or supplemented with other components such as wood, coir, or biochar. Learn how these new alternative components can influence the way you can grow.
Focus on: Factors Impacting Substrate pH
Просмотров 2234 месяца назад
This video will focus on a few key questions. What is substrate pH and why is it important? What are the optimal substrate pH ranges for crops? What are the symptoms of high or low pH problems? And finally how do you manage pH.
Focus on Fertilizer Type and Rate Impact on Substrate pH
Просмотров 2384 месяца назад
Fertilizer type can have an impact on substrate pH. Learn how a basic, neutral, or acidic fertilizer can change the substrate pH. In addition, find out how fertilizer rate can also have an overpowering effect.
Focus on Alkalinity and Substrate pH
Просмотров 3304 месяца назад
Water alkalinity can have a huge impact on your greenhouse substrate pH over time. Excessive alkalinity will result in the substrate pH increasing to too high of levels that can induce iron deficiencies. Learn more about alkalinity in this video.
Coleus: Optimizing pH
Просмотров 7862 года назад
This e-GRO Research video details the results of a scientific study that identified the optimal substrate pH for coleus.
Coleus: Optimizing Phosphorus
Просмотров 4932 года назад
This e-GRO Research video details the results of a scientific study that identified the optimal phosphorus (P) rates for coleus.
2020 NCSU Floriculture Highlights
Просмотров 4723 года назад
This short video highlights some of the activities at NC State University in the floriculture program.
Timing of Configure Application Affects Pot Fill of Echinacea
Просмотров 7435 лет назад
Timing of Configure Application Affects Pot Fill of Echinacea By Joyce Latimer, Virginia Tech Echinacea is one of the herbaceous perennial crops that is very responsive to Configure (BA, Fine Americas, Inc.) applications. Early applications can improve plant branching resulting in improved pot fill early in the crop cycle. This video shows research results from Virginia Tech on the effect of ea...
Advances in Supplemental Lighting for Ornamentals
Просмотров 1,1 тыс.5 лет назад
Marc van Iersel will discuss plant physiological responses to light and how to use that information to develop cost-effective supplemental lighting strategies. The research was sponsored by the American Floral Endowment. Marc van Iersel, Professor of Horticulture, University of Georgia
New Daily Lighting Integral Maps
Просмотров 1,6 тыс.5 лет назад
New Daily Lighting Integral Maps
PGRs on Perennials Configure on Summer Hosta
Просмотров 7996 лет назад
PGRs on Perennials Configure on Summer Hosta
PGR Tips for Northern Growers
Просмотров 4 тыс.6 лет назад
PGR Tips for Northern Growers
Cainata Nutrient Disorders
Просмотров 6866 лет назад
Cainata Nutrient Disorders
Iron Chelate Applications for Greenhouse Crops
Просмотров 7 тыс.6 лет назад
Iron Chelate Applications for Greenhouse Crops
Graphical Tracking of Greenhouse Crops
Просмотров 1,4 тыс.6 лет назад
Graphical Tracking of Greenhouse Crops
Properly Applying CRFs to Greenhouse Crops
Просмотров 1,4 тыс.6 лет назад
Properly Applying CRFs to Greenhouse Crops
Watering Practices & Techniques
Просмотров 3,9 тыс.6 лет назад
Watering Practices & Techniques
How to Calibrate a pH and EC Meter
Просмотров 13 тыс.6 лет назад
How to Calibrate a pH and EC Meter
How to Use Strip Kits to test for Plant Viruses
Просмотров 2,1 тыс.6 лет назад
How to Use Strip Kits to test for Plant Viruses
Measuring Alkalinity in Irrigation Water
Просмотров 2,2 тыс.6 лет назад
Measuring Alkalinity in Irrigation Water
Edible Photoperiodic Strategies
Просмотров 1,3 тыс.6 лет назад
Edible Photoperiodic Strategies
Ornamental Photoperiodic Strategies
Просмотров 7896 лет назад
Ornamental Photoperiodic Strategies
Greenhouse Photoperiodic Lighting Strategies
Просмотров 1,9 тыс.6 лет назад
Greenhouse Photoperiodic Lighting Strategies
New (Free) PourThru App
Просмотров 7746 лет назад
New (Free) PourThru App

Комментарии

  • @ALCLANativePlants
    @ALCLANativePlants День назад

    Thank you for the video. How much will water and and medium pH factor into Calcium availability?

  • @michelduss8104
    @michelduss8104 19 дней назад

    Very handy advises and information, thank you!

  • @michelduss8104
    @michelduss8104 21 день назад

    Wow. This video. Wow. Such a complete and clear-cut guideline, amazing! Thank you so so much

  • @oluwolekehinde5274
    @oluwolekehinde5274 23 дня назад

    Can the insecticides listed be used on vegetables

  • @dream.fiiend
    @dream.fiiend Месяц назад

    How'd you get the 43% P @ 4:33 ?

  • @georgetaylor9154
    @georgetaylor9154 Месяц назад

    why the f would someone spray this stuff on their lavender? nice job throwing poison on a edible, pollinator friendly plant.

  • @RamazanÇelikbilek-l7t
    @RamazanÇelikbilek-l7t 2 месяца назад

    Thank you very much for the nice information

  • @RamazanÇelikbilek-l7t
    @RamazanÇelikbilek-l7t 2 месяца назад

    thank you very much

  • @isabelumana5035
    @isabelumana5035 2 месяца назад

    Thank you for sharing.

  • @حسونانس-س4ذ
    @حسونانس-س4ذ 2 месяца назад

  • @drgr33nUK
    @drgr33nUK 2 месяца назад

    Another excellent webinar. Thanks for taking the time to share 🎉

  • @isabelumana5035
    @isabelumana5035 3 месяца назад

    Great video. Thank you. What’s the best fertilizer for dahlia plants? My plants are showing some of these deficiencies.

  • @mikea.3353
    @mikea.3353 6 месяцев назад

    Thank you so much for a great presentation. Growing Organically since 1972 both Bacillus S & A Bio Fungicides have changed our way of growing forever. Fantastic results seen on Fruit & vegetables Blights, Fungal problems are not ravaging our plants & new seedlings any longer. At 72 I'm enjoying growing organically soo much more now.

    • @EarthOfAbundance
      @EarthOfAbundance 2 месяца назад

      What is Bacillus S & A? Can you give exact name of bio fungicide product?

  • @critthepoet9160
    @critthepoet9160 7 месяцев назад

    Awesome content

  • @persistentone3448
    @persistentone3448 7 месяцев назад

    I am perplexed. Most iron chelate products include instructions on how to use the product as a foliar spray directly on the leaves, without washing it off?

  • @stevepeavy7776
    @stevepeavy7776 7 месяцев назад

    Has calcium ever shown yellow spots?

  • @TheGrowCave
    @TheGrowCave 7 месяцев назад

    Watched these almost 10 years ago while in college and still watch today!

  • @OdangaIsaiah-rh3cm
    @OdangaIsaiah-rh3cm 8 месяцев назад

    Am watching from Kenya Africa thanks so much.

  • @healthfullivingify
    @healthfullivingify 10 месяцев назад

    This is one of THE most important videos on greenhouses- LIGHT is key to plants' growth. Knowing that inside a double poly greenhouse only has 400 micro moles vs 1290 outdoors really opens my eyes to planning greenhouse glazing.

  • @TheBistoKid100
    @TheBistoKid100 10 месяцев назад

    Thankyou

  • @micael.linde4440
    @micael.linde4440 Год назад

    Nice

  • @richardpineda3065
    @richardpineda3065 Год назад

    U know i dont know how much the ml that are u using. Im strongly disagree what u have saying thats irrelevant. What u are taking about

  • @careyjamesmajeski3203
    @careyjamesmajeski3203 Год назад

    Can phosphoric acid be used against DM, or is there a processing required to convert P-acid into an effective fungicide?

  • @Prometheus4096
    @Prometheus4096 Год назад

    Wow they measures all these 100 by 100 km pixels? None were interpolated? That's crazy, and a bit hard to believe actually.

    • @w3vjp568
      @w3vjp568 Год назад

      “100 square kilometers”. Each pixel covers an area 10km X 10km (see the zoomed-in map at around the 8:35 mark.) The DLI values in adjacent pixels are not going to vary enough to make higher resolution (or interpolation) of any scientific value.

    • @Prometheus4096
      @Prometheus4096 Год назад

      @@w3vjp568 Exactly. But they say they did. Considering how some of those areas are very rough terrain and very secluded, I find that just very hard to believe that every dot is a measurement and there was 0% interpolation. But that's what they say.

  • @fuukiran1
    @fuukiran1 Год назад

    Thanks for this, very interesting video on a group of bulbs that I'm a keen collector of.

  • @cnc-ua
    @cnc-ua Год назад

    Thank you so much. Very informative

  • @ObiWanCannabi
    @ObiWanCannabi Год назад

    13:57 again thats nitrogen toxicity, phosphor makes a hue change, the leaves don't darken they change colour, lighten slightly, interveinal chlorosis and the veins look dark The more the plant is feeding on mobile nutrients and the more works it puts into things the redder or purpler those main stems and leaf stems go, nitrogen doesn't really hurt that much things yellow and fall off, phosphor is more static of a nutrient, its not very mobile at all, the plant looks like it hurts all over, purpling, hue change to all but your very tops, it appears to darken but its the leaves taking a blue hue to things..

  • @ObiWanCannabi
    @ObiWanCannabi Год назад

    7:06 are you sure thats a genetic mutation.. look again, clear your perspective for a moment, one thing i noticed with cannabis is nitrates do a hell of a lot towards mutations. You see dark green leaves, bright thick veins to the plant, but the real visible white veins on fans is a first clue things could get weird. You end up with one side of the leaf growing in a bit retarded, it wasn't fed the right proteins, or it was staved but one side of the leaf can just develop wrong, and it tends to come from the veins Chase them and you can see the twist, or the vein will be zigzagging, there isn't the usualy symmetry that you would expect. Like I say I see it in weed all the time, variegation, TMV, its all different sides to the same coin, if the mutation happens in the vein you get a weird leaf, if it happens in a node then the mistake propagates to the rest of the plant, if its in the point where the leaves meet up you might see some wonkyness. But dark green leaves and bright white veins follow mutations around like a curse. If it isn't a cause it sure as shit is an effect. Excuse my language DNA at its most basic level is a sugar backbone, with a bit of phosphate and the CTAG part that is all coded with nitrates, mutations are errors in the coding the plant couldn't correct. It could be genetic. But it could also just be a mis alignment in the structure, if the plant was being fed the wrong proteins when it was being built then it gets built wrong, and DNA builds everything, cells, proteins, its literally the whole game, sugar retention for cell growth. Too much nitrogen and your plant will code things in error, it can't help it, the nitrates are rare in nature, she snaps them up before anything else does or before they wash out of the plants reach, if you are pushing hard enough with the light she sweats that wasted energy out of the leaf, making it burn, if not then its gonna be burning off the nitrogen as much as it can, making the leaves darken to burn it off more and more. I can get the white veins to be real shown in weed by adding too much green in my 3 part, its repeatable and easy, but the mutations themselves are random, something or nothing might happen past the leaves getting dark and those veins really standing out and growing weird, depends what the genetics wants to do, it's like poking the hulk to make him angry lol

  • @timboyer8783
    @timboyer8783 Год назад

    This was great! Thanks for posting

  • @adebayojoshua1934
    @adebayojoshua1934 Год назад

    Nice one

  • @asifkhosa
    @asifkhosa Год назад

    Rice crop use time

  • @robroy8485
    @robroy8485 Год назад

    Thank you this was very useful and fascinating to me. Do you know who the main Osteospermum breeders-are? . I live in South Africa where many Osteospermum grow naturally . I would like to know which varieties have the species Osteospermum sinuatum in their genetics , if any.

  • @lilianajanethramoscueva4621
    @lilianajanethramoscueva4621 Год назад

    Como ASER desaparecer las agrobacterias

  • @nicoletrejo3816
    @nicoletrejo3816 Год назад

    But where can i get the strip kit?

  • @tanishknaturefresh7762
    @tanishknaturefresh7762 Год назад

    Because of subtitles half of screen is covered

  • @naveenk3658
    @naveenk3658 Год назад

    Thrips are Effecting Life of many Farmers in AndhraPradesh , Telangana & Karnataka States in India . Causing Damage to Lakhs of Acres . Red Chilli (Mirchi) is Effected by thrips .. First time in year in 2021 it caused huge damage many open farms lands and many of left with debts and left agriculture .. Again it attacked in 2022 .. effecting yelding at mid stage at in time of flowering .. Hope some one save Farmers .

  • @kiranshapoor
    @kiranshapoor Год назад

    How to buy swirskiline

  • @bigfan9773
    @bigfan9773 Год назад

    Informative

  • @ReversedCircle
    @ReversedCircle Год назад

    Great presentation, very informative and practical. Thank You for sharing. Could You tell me some more some more information of this extremaly sophisticated nutrient dispensing system shown in minute 14:45 ? Is it commericial system or constructed locally? How the system recognises how much volume of individual solution to inject? Greetings!

  • @sislertx
    @sislertx 2 года назад

    Dry that.garlic flower then spray a.color with florist spray...

  • @yonathancorreia9936
    @yonathancorreia9936 2 года назад

    Right now showing Mo deficiency in 2 batches of poinsettias. Thanks for the video

  • @dkc_1978
    @dkc_1978 2 года назад

    Great work, Thanks

  • @sislertx
    @sislertx 2 года назад

    Dang. Thats a nice one.

  • @sislertx
    @sislertx 2 года назад

    Yes..but customers notice that they .start to die shortly after planting...especially echinacea...and rarely even make a.reason...this.zero.repeat customers...is this causing it...i believe so...

  • @nikhilpatil8661
    @nikhilpatil8661 2 года назад

    Chemical control

  • @carlhannusch3929
    @carlhannusch3929 2 года назад

    wow, this dichotomous key distinction is so helpful. This provides the context to make plant deficiency information actionable! thank you!

  • @glutteox471
    @glutteox471 2 года назад

    Omg I finally figured out what happended to my pepperomia argyria. Very informative and helpful!

  • @golfshoe9321
    @golfshoe9321 2 года назад

    I realize this video is 5 years old, but current Jacks schedule for stage 1 is 3.78g/gal Jacks and 2.52g/gal of calcium nitrate...quite a bit of difference. This will target an EC of 2.1. Your target 17.9oz/gal is off!

  • @baijubaijubabu4823
    @baijubaijubabu4823 2 года назад

    Mafom, good informations, presentations, thanks 🙏🌹

  • @rishutiwari6483
    @rishutiwari6483 2 года назад

    Today is 5 July 2022