A kind of grape latte art method
A technology for grapes and inflorescences, applied in horticultural methods, botanical equipment and methods, plant growth regulators, etc., can solve problems affecting grape commerciality and fruit farmers' economic losses, and achieve the goals of accelerating growth, increasing ear length, and increasing yield Effect
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Embodiment 1
[0024] 40wt% of gibberellin, 20wt% of abscisic acid, 20wt% of indole acetic acid and 20wt% of Rehmannia glutinosa were prepared into a growth hormone solution with a concentration of 1%;
[0025] Spray the prepared growth hormone solution on the new shoots of the grapes, twice a day, stop spraying the growth hormone when the new shoots grow 3 leaves, and let the grapes naturally pull flowers; after 15 days of natural pulling flowers, wait for the grapes to settle down Afterwards, observe whether there is an excessively drawn spiral inflorescence, use a drawing device to manually pull the excessively drawn spiral inflorescence, and adjust the drawing strength of the drawing device to ensure that the spiral inflorescence is straightened and in a vertical state. , observe the shape of the inflorescence every 3 days and keep the vertical state until the grape ear is set, remove the pull flower device, and complete the pull flower process.
Embodiment 2
[0027] 50wt% of gibberellin, 10wt% of abscisic acid, 30wt% of indole acetic acid and 10wt% of Rehmannia glutinosa were prepared into a growth hormone solution with a concentration of 3%;
[0028] Spray the prepared growth hormone solution on the new shoots of grapes, 3 times a day, stop spraying growth hormone when the new shoots grow 5 leaves, and let the grapes naturally pull flowers; after 20 days of natural pulling flowers, wait for the grapes to settle down Afterwards, observe whether there is an excessively drawn spiral inflorescence, use a drawing device to manually pull the excessively drawn spiral inflorescence, and adjust the drawing strength of the drawing device to ensure that the spiral inflorescence is straightened and in a vertical state. , observe the shape of the inflorescence every 5d and keep the vertical state until the grape ear is set, remove the pull flower device, and complete the pull flower process.
Embodiment 3
[0030] 45wt% of gibberellin, 15wt% of abscisic acid, 25wt% of indole acetic acid and 15wt% of Rehmannia glutinosa are prepared into a growth hormone solution with a concentration of 2%;
[0031] Spray the prepared growth hormone solution on the new shoots of the grapes, 3 times a day, stop spraying the growth hormone when the new shoots grow 4 leaves, and let the grapes naturally pull flowers; after 17 days of natural pulling flowers, wait for the grapes to settle down Afterwards, observe whether there is an excessively drawn spiral inflorescence, use a drawing device to manually pull the excessively drawn spiral inflorescence, and adjust the drawing strength of the drawing device to ensure that the spiral inflorescence is straightened and in a vertical state. , observe the shape of the inflorescence every 4 days and keep the vertical state until the grape ear is set, remove the pull flower device, and complete the pull flower process.
[0032] Control group 1:
[0033] Use 3...
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