Tie Tape Roll Vines Covered

Budget complete vines from measured tape roll inventory, unusable ends, actual ties/length and handling loss; no universal tying method or dose, remainder retained.

Description

Tape inventory becomes a complete-vine budget after unusable ends and handling loss.

Tape inventory becomes a complete-vine budget after unusable ends and handling loss. A leftover length need not cover another vine.

Budget complete vines from measured tape roll inventory, unusable ends, actual ties/length and handling loss; no universal tying method or dose, remainder retained.

When to use Tie Tape Roll Vines Covered

Use this tool to budget complete vines from measured tape roll inventory, unusable ends, actual ties/length and handling loss; no universal tying method or dose, remainder retained.

Prepare vineyard measurements, dates or block records for the intended growing period. Keep weights, counts and weather observations in the stated units.

How to use Tie Tape Roll Vines Covered and understand its results

Prepare vineyard measurements, dates or block records for the intended growing period. Keep weights, counts and weather observations in the stated units.
Enter rollLengthsM, unusableRollEndLengthsM, tiesPerVine, tapeLengthPerTieM, handlingWasteFraction using the field table and calculation rules, then run the tool.
Read usableTapeAfterWasteM, completeVinesTieBudgetCount, unusedTapeAfterCompleteVinesM. The explanation below defines the units, signs, ordering and any flags or placeholder values.
If the tool reports an input issue, correct the values and run it again. Apply the stated assumptions when interpreting a successfully returned result.

Input field	Meaning	Value type; see rules below	Requirement
rollLengthsM	Roll lengths m	list of number	Required
unusableRollEndLengthsM	Unusable roll end lengths m	list of number	Required
tiesPerVine	Ties per vine	integer	Required
tapeLengthPerTieM	Tape length per tie m	number	Required
handlingWasteFraction	Handling waste fraction	number	Required

Align nonnegative roll lengths and unusable ends, with each end no longer than its roll. Use positive integer ties and positive tie length, then apply waste fraction in [0,1]. Floor with a small floating-point boundary allowance and retain nonnegative remainder.^[1]

Paired lists must be nonempty and have equal lengths.

complete vines = floor(usable tape/(ties per vine × tape per tie))

Units, indexing, boundary conditions and exceptional cases are defined in the calculation rules above.

Output field	Meaning	Value type
usableTapeAfterWasteM	Usable tape after waste m	number
completeVinesTieBudgetCount	Complete vines tie budget count	number
unusedTapeAfterCompleteVinesM	Unused tape after complete vines m	number

json

{
  "input": {
    "rollLengthsM": [
      10,
      20
    ],
    "unusableRollEndLengthsM": [
      1,
      2
    ],
    "tiesPerVine": 3,
    "tapeLengthPerTieM": 0.1,
    "handlingWasteFraction": 0.1
  },
  "output": {
    "usableTapeAfterWasteM": 24.3,
    "completeVinesTieBudgetCount": 81,
    "unusedTapeAfterCompleteVinesM": 0
  }
}

Limitations and assumptions

The budget assumes supplied tying practice and transferable usable tape; it does not prescribe a method.

Numbers and computed results must be finite; overflow produces an error. Numeric lists are limited to 100,000 entries; the rules above may require smaller limits. Missing required fields, extra fields, wrong value types and violations of the calculation rules are input errors.

Alternative or Complementary methods

Use Bird Netting Area Per Hectare: Budget measured variable-width row drapes with independently declared end overlaps, seam waste and usable roll area; no hectares-only area assumption, installation specification or wildlife-exclusion efficacy claim. For a complementary task, use Row Length Vine Count: Count endpoint-inclusive geometric vine positions for unequal measured row lengths, spacings and end exclusions; no area-density alias, field planting recommendation or rounding fractional plants.

References

Tie Tape Roll Vines Covered — tool.io

Similar or alternative tools

Bird Netting Area Per Hectare
Budget measured variable-width row drapes with independently declared end overlaps, seam waste and usable roll area; no hectares-only area assumption, installation specification or wildlife-exclusion efficacy claim.
Row Length Vine Count
Count endpoint-inclusive geometric vine positions for unequal measured row lengths, spacings and end exclusions; no area-density alias, field planting recommendation or rounding fractional plants.