What Fertilizer to Apply Before Grapevines Bloom
Today, the editor will introduce the content of green plant and flower planting about what fertilizer to apply before grapevines bloom, and the editor will come to introduce it next.
What Fertilizer to Apply Before Grapevines Bloom
Germination fertilizer is generally applied when the grape buds start to swell, which is also the period of continuous differentiation of flower buds. At this time, not only do the new shoots grow fast, but the flower buds also grow fast. Some orchards do not apply winter fertilizer or use less organic fertilizer in winter, and bio-organic fertilizer or decomposed farm manure can also be added during fertilization. It is recommended to supplement foliar fertilizers such as boron and zinc before flowering to improve the quality of flowering.
Grapevines generally need to go through several growth processes before blooming, starting from the germination stage, when the flower organs and roots are growing rapidly. During the germination stage, the grape inflorescence continues to differentiate and requires supplementation of nutrients for nutrition.
With the growth of new shoots and inflorescences, grapevines will digest the stored nutrients in the plant. When grapes enter the bleeding stage, it is advisable to avoid late pruning to prevent nutrient loss.
Cleaning the Orchard
In winter, the grape orchard can be cleaned once, mainly to clean up the remnants that were missed during the winter cleaning.
It is recommended to promptly remove the residual branches and old bark from the tree body and then spray a cleaning agent before germination. In years with more rain, Bordeaux mixture can be applied to control diseases.
Germination Fertilization
Germination fertilizer is generally applied when the grape buds start to swell, which is also the period of continuous differentiation of flower buds. At this time, not only do the new shoots grow fast, but the flower buds also grow fast.
During this period, a large amount of nutrients is needed for (G-Y). If the roots are not good or aging, it may affect the absorption of nutrients by the roots.
Generally, furrow fertilization can be carried out, usually using compound fertilizer for furrow application, or using Seaweed bio-stimulator and high-nitrogen compound fertilizer or water-soluble fertilizer together for淋施.
If the tree body has excessive nutrition, it is not recommended to use high-nitrogen fertilizer. For trees with poor root growth, a root-growing and nurturing bio-stimulator must be used.
If compound fertilizer is applied in furrows, it is generally mixed with soil and buried, followed by covering with soil. If compound fertilizer is applied, it is recommended to water immediately after application. If there is more rain, the fertilization method should be determined according to the situation.
Foliar Fertilization
If some orchards have not applied winter fertilizer or used less organic fertilizer in winter, bio-organic fertilizer or decomposed farm manure can also be added during fertilization. It is recommended to supplement foliar fertilizers such as boron and zinc before flowering to improve the quality of flowering.
The above sharing of the comprehensive method for what fertilizer to apply before grapevines bloom, hoping to solve your green plant problems.