Cultivation

Silage and haylage

Cultivation of maize for silage and haylage aims to maximize the energy value of biomass through the selection of hybrids with high fiber digestibility and optimal grain composition. Key factors include leafiness, the Stay Green effect, and the balance between yield and feed quality.

Mentioned in descriptions 13 089 varieties reference book.

When selecting a hybrid for silage or haylage use, the priority becomes the total energy value of the plant rather than just grain yield. Breeding of such hybrids is focused on improving digestibility by reducing the content of indigestible lignin and improving the structure of plant fibers. Distinguishing features include increased leafiness and the Stay Green effect, which allows plants to remain green longer, extending the optimal harvest window without quality loss.

The choice of variety directly affects the efficiency of fermentation in the bunker and the digestibility of feed in the animal rumen. For silage, hybrids with floury or semi-dent grain types are preferred, as they are easier to grind and more quickly digestible. High phytosanitary resistance to diseases such as boil smut, fusarium, and stalk rots is critically important, as plant infection significantly reduces the quality of the final feed.

Agronomic practices for silage crops allow for an increase in plant density by 15–20% relative to grain crops; however, excessive thickening leads to a decrease in the proportion of ears and a drop in the total energy of the mass. Optimal harvesting is carried out when the moisture content of the entire biomass reaches the 30–35% range. The economic efficiency of using such varieties is evaluated by indicators of fiber digestibility and digestible starch content, which determines livestock productivity.

Sources10

Breakdown by crop

Found in these crops

Maize 2 337 Maize 763 Italian ryegrass 142 Perennial ryegrass 131 Alfalfa 108 Italian ryegrass 105 Sudangrass 67 Sorghum 66 Red clover 63 Triticale 60 Westerwolds Ryegrass 53 Sorghum 41

Varieties that feature this in their description

Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.

Celyra

Active

Zea mays L. · Maize

1 record

Cejanin

Active

Zea mays L. · Maize

1 record

Atesque

Active

Zea mays L. · Maize

1 record

Andes

Active

Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass

2 records

87N165 LIMIVX77

Terminated

Zea mays L. · Maize

2 records

Benno

Protection expired

Zea mays L. · Maize

1 record

Argo

Terminated

Zea mays L. · Maize

1 record

Amaluna

Active

Zea mays L. · Maize

1 record

89AXKiu4

Terminated

Zea mays L. · Maize

2 records

Amaizi

Active

Zea mays L. · Maize

1 record

Amabell

Active

Zea mays L. · Maize

1 record

PR33M15

Active

Zea mays L. subsp. mays (Maize Group) · Maize

1 record

Saia Supreme

Terminated

Avena strigosa Schreb. · Black oat

1 record

Sugargraze

Active

Sorghum bicolor (L.) Moench subsp. bicolor · Sorghum

1 record

P 8704

Terminated

Zea mays L. subsp. mays (Maize Group) · Maize

1 record

P 8171

Terminated

Zea mays L. subsp. mays (Maize Group) · Maize

1 record

Sioux Dan HS 33

Terminated

Sorghum bicolor (L.) Moench subsp. bicolor · Sorghum

1 record

P8723

Active

Zea mays L. subsp. mays (Maize Group) · Maize

1 record

Nutri Honey

Terminated

Sorghum bicolor (L.) Moench subsp. bicolor · Sorghum

1 record

P0725E

Terminated

Zea mays L. subsp. mays (Maize Group) · Maize

1 record

Silage King

Terminated

Sorghum bicolor (L.) Moench subsp. bicolor · Sorghum

1 record

SBS001

Active

Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass

1 record

LBS1567

Terminated

Zea mays L. subsp. mays (Maize Group) · Maize

1 record

P7326

Active

Zea mays L. subsp. mays (Maize Group) · Maize

1 record

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Cultivation

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Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.