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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

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.

Pursan

Terminated

Zea mays L. · Maize

DK
2 records

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

CZ
2 records

Niklas

Terminated

Zea mays L. · Maize

DE
2 records

Lolium multiflorum Lam. · Italian ryegrass

DE
2 records

LID2623C

Active

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

CZ
2 records

Kaspiko

Active

Zea mays L. · Maize

SK
2 records

MAS 13B

Active

Zea mays L. · Maize

DK
2 records

Iniesto

Active

Zea mays L. · Maize

SK
2 records

Mátra

Active

Zea mays L. · Maize

HU
4 records

Prima Roskilde

Terminated

Lolium multiflorum Lam. · Italian ryegrass

IT
2 records

PR39Z67

Terminated

Zea mays L. · Maize

SK UA
2 records

Plauresa

Terminated

Medicago sativa L. · Alfalfa

DE HR
3 records

Tapas

Active

Zea mays L. · Maize

SK
2 records

Ridley

Terminated

Zea mays L. · Maize

DE
2 records

Kuratus

Protection expired

Zea mays L. · Maize

DE
2 records

Krajová

Protection expired

Melilotus albus Medik. · White sweet clover

CZ SK
2 records

Spezi

Terminated

Zea mays L. · Maize

DE
2 records

Phileaxx

Active

Zea mays L. · Maize

HU
3 records

Facilio

Active

Zea mays L. · Maize

DE
2 records

Kapellas

Active

Zea mays L. · Maize

SK
2 records

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