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tying down vegetable plants and flowers to increase yield !!!
tying down vegetable plants and flowers to increase yield !!!
has anyone ever tried this ???, ive been doing if for the last 3 seasosn, no pics old lappy crashed,, but in june/july ill show with pics how to tie down plants and flowers to increase yield
Yep, I think we were all waiting for you to explain what you mean by 'tying down' Do you mean so that the plants are forced to branch, or have the stem touch the soil so that it roots?
If you check on Google and YouTube you will find the expression “tying down” (also known as “low stress growing” and “super-cropping”) is most frequently used by the marijuana/cannabis growing set and there are a surprising number of short videos showing various techniques to that end… .
Although the particular phrase “tying down” seems to have that close association, essentially “stressing” a plant is also, of course, a much used and ancient technique to increase flowers and sometimes fruit production. For example if you grow nasturtiums (and several other flowers) you’ll probably be aware that a poorish soil and not too much water is likely to result in more flowers whereas water and plant food aplenty will result in a lot of lush leaf growth but fewer flowers. Similarly if you have a fig tree severely restricting its roots will prompt fruit production, unrestricted roots will prompt leaf and branch production. I suppose Bonsai is an extreme and specialised form of this stress technique.
The particular science behind “tying down” (which involves a bit more than simply tying down but severely bending branches without snapping or separating them) is to fracture the internal "veins" and interrupt the usual circular progression of “sap” so that it becomes concentrated at certain points/buds thereby increasing flower/fruit size and frequency.
If you’ve been following an interesting discussion thread on Feeling Fruity called “Training espaliers” you may have seen the references to “notching” which appears to be another application of much the same stress technique where the grower, by stressing branches with “notches” (surface cuts which interrupt the flow of sap) can prompt both growth and fruit buds depending where they're placed, see Notch Dormant Buds So They Bear Fruit
Unfortunately I can't think of a way of applying this interesting technique to parsnips, 2S... Rather than me stressing them they tend to stress me!
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