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Guías de compra de mallas

Guías prácticas con especificaciones reales y fuentes citadas, escritas por William, fundador y responsable de abastecimiento. Solo publicamos cuando tenemos algo exacto que decir.

Agricultural netting in roll format, stacked on pallets in a warehouse.
Agricultural netting, roll format.
En resumen. Guías de compra para malla agrícola: qué abertura detiene qué plaga, cómo elegir un porcentaje de sombra y cómo especificar rollos y formatos. Cada guía cita investigación real o especificaciones de catálogo, nunca números inventados.

Seis herramientas gratuitas hacen el dimensionado que estas guías explican: elección de malla, superficie, replanteo de rollos, visualización y retorno del antigranizo. Vea las herramientas.

La Referencia del comprador de mallas

Aberturas de malla por plaga, tasas de sombra por cultivo y vida útil del HDPE, en un conjunto de tablas con fuentes, imprimible.

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Cómo elegir la malla agrícola correcta

Tamaños de malla para malla antiinsectos, porcentajes de sombra por cultivo, specs antigranizo y sacos de malla, en una guía de compra práctica.

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Guías técnicas

Estas guías técnicas detalladas están por ahora disponibles solo en inglés. Las traducimos de forma progresiva: las cifras que contienen tienen fuentes y preferimos una traducción revisada a una traducción rápida.

IMPORT TIMELINE 01 Spec & quoting before any price → 02 Production after spec is fixed → 03 Freight & customs ocean, then inland The order of the blocks, not their duration · every lead time is confirmed per order

Netting samples before a bulk order: what to check and what not to assume

A buyer checklist for reviewing agricultural netting, mesh and bag samples before approving a larger order.

12 de octubre de 2026 · 5 min de lectura

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SHADE RATE 30% most vegetables 50–70% heat-sensitive 95% Catalog range 30% – 95% · bands from University of Delaware Extension trials

Privacy screen vs shade netting: similar look, different job

Privacy screen and shade netting can look similar, but they are specified differently. Compare shade rate, visibility, airflow, UV treatment and use case.

5 de octubre de 2026 · 5 min de lectura

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WIRE GEOMETRY welded hexagonal chain-link Schematic geometry, not to scale · aperture and wire gauge are quoted per project

Chain link vs welded mesh for garden and light agricultural fencing

A buyer-focused comparison of chain link and welded mesh for garden, nursery and light agricultural fencing projects.

28 de septiembre de 2026 · 5 min de lectura

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WIRE GEOMETRY welded hexagonal chain-link Schematic geometry, not to scale · aperture and wire gauge are quoted per project

Welded vs hexagonal wire mesh: how to choose for garden and farm use

A practical comparison of welded wire mesh and hexagonal mesh for buyers sourcing garden, farm or perimeter products.

21 de septiembre de 2026 · 5 min de lectura

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Line drawing of two blank quotation sheets side by side, with a magnifying glass.
Ilustración

Netting supplier red flags: what buyers should notice before ordering

A practical red flag checklist for buyers sourcing agricultural netting, mesh, bags or fencing from new suppliers.

14 de septiembre de 2026 · 5 min de lectura

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Commercial orchard covered by anti-hail netting stretched high on posts and cables.
Ilustración

Hail netting support structure checklist before asking for a quote

A practical checklist for orchard buyers preparing a hail netting RFQ, including posts, cables, anchors and layout questions.

7 de septiembre de 2026 · 5 min de lectura

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APERTURE, TO SCALE 0.192 mm thrips 0.341 mm aphid 0.462 mm whitefly 0.640 mm leafminer 0.980 mm drosophila Published exclusion apertures · Bethke & Paine 1991, UMaine Extension

Insect netting RFQ checklist: what to send before asking for price

A clean insect-netting RFQ needs pest, aperture, crop, dimensions, quantity, material and delivery details. Use this checklist before requesting quotes.

31 de agosto de 2026 · 5 min de lectura

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APERTURE, TO SCALE 0.192 mm thrips 0.341 mm aphid 0.462 mm whitefly 0.640 mm leafminer 0.980 mm drosophila Published exclusion apertures · Bethke & Paine 1991, UMaine Extension

Row cover vs insect netting: what are you actually buying?

Row cover and insect netting are often confused. Learn how to compare use case, airflow, aperture, weight, UV treatment and crop protection.

24 de agosto de 2026 · 5 min de lectura

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SHADE RATE 30% most vegetables 50–70% heat-sensitive 95% Catalog range 30% – 95% · bands from University of Delaware Extension trials

Black vs green shade netting: does color matter?

Shade netting color is not just cosmetic. Learn how black, green and lighter shade nets can affect buying decisions and RFQ clarity.

17 de agosto de 2026 · 5 min de lectura

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Agricultural netting stretched on posts over a field under strong summer sun.
Ilustración

UV-treated HDPE netting: what buyers should confirm

UV treatment is one of the first questions for outdoor HDPE netting. Learn what to ask before comparing insect, shade and hail netting quotes.

10 de agosto de 2026 · 5 min de lectura

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Filled mesh sacks of onions stacked on pallets in a farm storage shed.
Ilustración

Mesh bags for onions, potatoes and produce: what to specify

Mesh bags are simple until the quote starts. Confirm material, size, capacity, color, closure, printing, packing and ventilation before ordering.

3 de agosto de 2026 · 6 min de lectura

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Commercial orchard covered by anti-hail netting stretched high on posts and cables.
Ilustración

Hail netting color: how it can affect light, heat and fruit quality

A practical buyer guide to choosing hail netting color for orchards, balancing protection, light, heat and fruit quality.

29 de julio de 2026 · 5 min de lectura

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APERTURE, TO SCALE 0.192 mm thrips 0.341 mm aphid 0.462 mm whitefly 0.640 mm leafminer 0.980 mm drosophila Published exclusion apertures · Bethke & Paine 1991, UMaine Extension

Greenhouse insect netting and airflow: the trade-off buyers miss

Fine insect netting can stop smaller pests, but it also reduces airflow. Here is how to specify greenhouse insect netting without cooking the crop.

28 de julio de 2026 · 5 min de lectura

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Commercial orchard covered by anti-hail netting stretched high on posts and cables.
Ilustración

Anti-hail netting for orchards: specs buyers should confirm

Anti-hail netting is not just mesh. Confirm weight, color, support structure, panel size, UV treatment and installation assumptions before quoting.

27 de julio de 2026 · 6 min de lectura

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STRIPS AND OVERLAPS dark bands = the overlap you pay for twice Schematic · roll width, overlap and joint count are quoted per project

Netting roll width: how joints and overlap change your order

Roll width decides how many strips, joints and linear meters you need. Here is how to specify netting rolls without ordering the wrong layout.

26 de julio de 2026 · 7 min de lectura

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APERTURE, TO SCALE 0.192 mm thrips 0.341 mm aphid 0.462 mm whitefly 0.640 mm leafminer 0.980 mm drosophila Published exclusion apertures · Bethke & Paine 1991, UMaine Extension

Mesh count vs aperture: why 50 mesh is not enough

Two nets can both be called 50 mesh and still have different openings. Learn why aperture in millimeters is the real insect-netting spec.

25 de julio de 2026 · 5 min de lectura

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SAME SCALE, TWO JOBS 50x25 mm bird netting mesh 0.192 mm thrips exclusion 260×

Bird netting vs insect netting: why the mesh decision changes

Bird netting and insect netting solve different problems. Learn how mesh opening, airflow, crop access and installation affect the quote.

24 de julio de 2026 · 5 min de lectura

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SHADE RATE 30% most vegetables 50–70% heat-sensitive 95% Catalog range 30% – 95% · bands from University of Delaware Extension trials

What shade netting percentage for tomatoes, peppers and leafy greens?

Choose shade percentage by crop: what 30% does and when 50-70% may help, based on University of Delaware Extension trials. Includes color choices.

23 de julio de 2026 · 5 min de lectura

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Line drawing of two blank quotation sheets side by side, with a magnifying glass.
Ilustración

How to write a netting RFQ that gets accurate quotes the first time

The seven fields that separate a quotable netting RFQ from a week of back-and-forth emails: what suppliers actually need, in what order, with a worked example.

22 de julio de 2026 · 5 min de lectura

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IMPORT TIMELINE 01 Spec & quoting before any price → 02 Production after spec is fixed → 03 Freight & customs ocean, then inland The order of the blocks, not their duration · every lead time is confirmed per order

Importing agricultural netting: MOQ, lead times and Incoterms

Importing netting: understand MOQs, production and freight timelines, and Incoterms before ordering. A practical guide for first-time buyers.

21 de julio de 2026 · 6 min de lectura

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Line drawing of two blank quotation sheets side by side, with a magnifying glass.
Ilustración

How to compare two netting quotes without choosing the wrong one

The cheapest netting quote may be missing material, UV treatment, roll format, MOQ, freight or duties. Use this checklist before deciding.

20 de julio de 2026 · 6 min de lectura

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WHERE THE SELLER STOPS factory origin port dest. port your door EXW FOB CIF DDP Solid = seller’s reach · dashed = yours

EXW, FOB, CIF or DDP for netting imports?

A plain-English guide to Incoterms for agricultural netting buyers: what EXW, FOB, CIF and DDP usually mean for cost, risk and import responsibility.

19 de julio de 2026 · 7 min de lectura

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APERTURE, TO SCALE 0.192 mm thrips 0.341 mm aphid 0.462 mm whitefly 0.640 mm leafminer 0.980 mm drosophila Published exclusion apertures · Bethke & Paine 1991, UMaine Extension

What mesh size stops thrips, aphids and whiteflies?

Choose insect netting by aperture in millimeters, rather than mesh count alone. Pest-by-pest exclusion sizes with published sources.

9 de julio de 2026 · 5 min de lectura

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