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Research draft

viticulture

vr.tr.viticulture · INF.KNW

Let an agent explain viticulture, relay practices, history, diseases, regions and sustainability debates from agricultural science and OIV sources with positions attributed, and distinguish viticulture from oenology, horticulture generally, ampelography and the wine trade.

Thing Registry Information and virtual systems

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent explain viticulture, relay practices, history, diseases, regions and sustainability debates from agricultural science and OIV sources with positions attributed, and distinguish viticulture from oenology, horticulture generally, ampelography and the wine trade.

The cultivation and study of grapevines, mainly Vitis vinifera and its hybrids, for wine, table grapes, raisins and juice, covering site selection, rootstocks, grafting, training and pruning systems, canopy management, pest and disease control, irrigation and harvest timing; the phylloxera epidemic of the late nineteenth century devastated European vineyards until vines were grafted onto resistant American rootstocks. Viticulture faces challenges from climate change, which is shifting suitable regions and harvest dates, fungal diseases such as powdery and downy mildew, and debates about pesticide use and organic or biodynamic methods, with positions attributed. The OIV publishes international statistics and standards.

What it is for: Growing grapes for wine and food.

It can be explain practices; relay history and diseases; relay regions and climate effects; present sustainability debates with attribution.

Distinguishing features

Perennial crop management

Grafting on rootstocks

Terroir emphasis

Climate sensitivity

What it looks like

Rows of trellised grapevines on slopes and plains.

Physical character

phylloxera crisis in France: from 1860s note

OIV founded: 1924 year - as Office international du vin

main species: Vitis vinifera taxon

How it is recognised

Cultivation and study of grapevines

Viticulture

Oenology is winemaking science; horticulture covers many plants; ampelography identifies vine varieties; the wine trade sells wine

Related models

is a kind of - in registry terms

field of study

is related to -

oenology

was transformed by -

phylloxera

is contrasted with -

ampelography

In practice

Families and kinds

wine grape viticulture

table grape production

organic and biodynamic viticulture

precision viticulture

Standards and regulation

OIV standards and statistics

EU wine and pesticide regulations

Appellation rules on permitted varieties and yields

Failure modes and hazards

Pesticide exposure

Frost, hail and heat losses

Partisan framing of organic and biodynamic claims

Where this came from

wikidata · CC0 1.0

Source repository Registry entry point

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Understand What viticulture is.

Definition.

Definition

Definition.

Definition

Definition.

  1. What is viticulture, and how does it differ from oenology, horticulture, ampelography and the wine trade? definition
  2. Is the question about applying pesticides, which must follow label and local rules? boundary

Practices

Core practices.

Practices

Practices.

  1. What are rootstocks, training systems, pruning and canopy management? definition
  2. Which entry fits the specific practice? action
History History.

Sources.

Ancient

Ancient viticulture.

Ancient

Ancient.

  1. Where and when did grape domestication begin, as archaeologists report? provenance
  2. Which references are standard? provenance

Phylloxera

Phylloxera crisis.

Phylloxera

Phylloxera.

  1. How did grafting onto American rootstocks save European vineyards? provenance
  2. Which entry fits Great French Wine Blight? action
Science Diseases and climate.

Attribution.

Diseases

Vine diseases.

Diseases

Diseases.

  1. How do powdery mildew, downy mildew and grapevine trunk diseases affect vines? provenance
  2. Which sources are cited? provenance

Climate

Climate change.

Climate

Climate.

  1. What do researchers report about climate change shifting wine regions and harvest dates, with findings attributed? provenance
  2. Is the information current? boundary
Context Sustainability.

Attribution.

Organic

Organic and biodynamic.

Organic

Organic.

  1. What do supporters and sceptics say about organic and biodynamic viticulture, with positions attributed? provenance
  2. Is the presentation neutral and attributed? boundary

OIV

International standards.

OIV

OIV.

  1. What does the International Organisation of Vine and Wine publish? provenance
  2. Which entry fits International Organisation of Vine and Wine? action

What the second pass must settle

  • Should precision viticulture be a separate entry?
  • How should OIV statistics be linked and kept current?
  • How should climate projections be attributed?
Draft as JSON