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.

LID3641C

Application submitted

Zea mays L. · Maize

1 record

ES Harmonium

Withdrawn

Zea mays L. · Maize

1 record

ZE Fendina

Active

Zea mays L. · Maize

1 record

LG30272

Terminated

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

1 record

Kadr 195 SV

Application submitted

Zea mays L. · Maize

1 record

Intensyvne 99

Application submitted

Secale cereale L. · Rye

1 record

TK 260

Terminated

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

1 record

RGT Greatful

Active

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

1 record

KWS Juno

Active

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

1 record

GW3808

Active

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

1 record

GW2122

Active

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

1 record

Sarolta

Active

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

1 record

Dobroto

Active

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

1 record

EX3187

Active

Zea mays L. · Maize

2 records

TETRELITE

Terminated

Lolium perenne L. · Perennial ryegrass

1 record

POLLANUM

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass

1 record

BC 418

Terminated

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

1 record

P 3709

Terminated

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

1 record

Star

Terminated

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

1 record

SABRINA-3707

Terminated

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

1 record

RED TOP

Terminated

Agrostis gigantea Roth · Black bent

1 record

P9415

Active

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

1 record

P0362

Active

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

1 record

ETA IPHO 182

Terminated

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.