The nutritional cycle of the vineyard is understood by looking at it 3 years from now: the first year directly conditions the vegetation, production and the second, and the latter the production of the third.
The needs of the soil and the plant vary with the production objective, the vine works differently if we ask for a syrah of 8 tn/ha for a light fresh fruit profile than if we ask for 5 tn/ha for a profile ripe fruit concentrate.
3 simple analytics will help you better understand your vineyard and effectively and sustainably plan its nutrition:
- Soil analysis (every 5 years): to know the availability of nutrients and how they move in the soil.
- Vine shoot analysis: assesses the reserves available for the vegetative uprooting of the following year.
- Petiole analysis in H state: a snapshot to successfully tackle flowering and fruit set.
With this data and the production objective we help you plan the nutrition of the vineyard:
- Work the soil with solids in autumn winter, to achieve a stable long-term balance.
- Foliar contributions with liquids in spring, as support, adaptive corrections to the weather or grape profiles.
|Agronomic objective||Organic AmendmentsOrgánicas||Organic Fertilizers||Organimineral Fertilizers||Mineral fertilizers||Objective enological|
|Mantener el nivel de Mat. Orgánica y mejorar el complejo arcillohúmicoel nivel de Mat. Orgánica y mejorar el complejo arcillohúmico||3||1 a 2*||1 a 2*||0||Sostenibilidad del viñedo|
|Mejorar la estructura del suelo y la retención de agua||3||1 a 2*||1 a 2*||0||Maduración|
|Estimular la actividad microbiana del suelo||3||3||1 a 2*||1||Rendimiento y calidad|
|Liberar los nutrientes frágiles: P y oligoelementos||3||3||1 a 2*||0||Equilibrio|
|Aumentar las reservas minerales del suelo||1||2||3||3|
|Agronomic objectiveagronómico||Organic AmendmentsOrgánicas||Organic Fertilizers||Organimineral Fertilizers||Mineral fertilizers||Objective enological|
|Provides nutrients N, P, K, Mg and trace elementselementos nutritivos N, P, K, Mg y oligoelementos||1||3||3||3||Yield|
|Complete, balanced and gradual nutritioncompleta, equilibrada y gradual||2||3||2 a 3**||1||Maturity|
|Sustained N feed without risk of landslidede N sostenida sin riesgo de deslave||2||2||2 a 3**||1||Fresh fruit profiles, high N|
|Strengthens the natural defenses of the strainlas defensas naturales de la cepa||3||3||1 a 2**||0||Health|
|Overall quality improvement: acidity, ATT, GAP, Nass ...general de calidad: acidez, ATT, GAP, Nass …||3||3||1 a 2**||1||Balanced grape|
** important action based on the quality of the organic elements
*** important action if the % of organic N of vegetable origin is high.
Organic amendments: humus effect
What are they? Composted fermentable plant organic materials, effective humus.
What are they for? To stimulate the microbiological activity of the soil, regenerate the clay-humic complex, improve texture and water retention, gradually release nutrients and reinforce the natural defenses of the vine.
When are they applied? From the end of autumn to the middle of winter.
|COW'S MANURE||75 KG|
|SHEEP'S MANURE||150 KG|
What are they? Organic vegetable and animal matter on a vegetable compost base.
What for? To increase the soil’s humus content and stimulate its microbial activity. It increases the reserves of minerals and trace elements, and feeds the vine gradually and sustainably, without risk of loss due to washing. It reinforces the natural defenses of the vine and improves its production and the ability to mature.
When? During winter.
Activates the natural fertility of the soil and the physiological balance of the plants.Ask us
Biological reactivation with enrichment from gradually released NAsk us
What are they? Organic vegetable and animal matter with a mineral supplement, formulated on a vegetable compost base.
What for? To stimulate microbial activity. To increase mineral and trace element reserves, feeding the vine in a complete, balanced and gradual way.
When? In the middle of the autumn or from the end of winter to the start of spring.
Biological activation enriched with K, degree and concentration.Ask us
Freshness and stability for the wines, pH containment.Buy
Reactivation of soil in spring, improved yield.Buy
Biological activation supplemented by trace elementsBuy
Liquid nutritional formulations
What are they? Liquid fertilizers for foliar or drip application, fast and specific action depending on its composition.
What for? To correct deficiencies immediately, to adapt to the weather of the year, to support specific wine profiles or to support a general revitalization of the vineyard.
When? From state E (extended leaves) to harvest depending on the objective.
Balanced nutrition and root stimulation to optimize photosynthesis and water supply.Buy
Improves the resistance of the skin which is very useful for extreme maturations.Buy
Reactivates chlorophyll activity and guarantees photosynthesis. Correction of ferric chlorosis.Buy
Activates glucide synthesis, corrects Mg deficiencies and regulated K absorptionBuy
N and root stimulation to enhance strength, leaf surface area and synthesis of aromatic precursorsBuy
Improves photosynthesis and cell growth. Corrects deficiencies in trace elements.Buy
Activates photosynthesis and improves flowering and growth. Corrects P deficiencies.Buy
Corrects Zn and Mg deficiencies to guarantee the synthesis of chlorophyll and the assimilation of NBuy
Other related topics
To sustain and feed the vines, the soil acts as a recycling factory in which it is necessary to maintain an operational balance for it to function.More information