{"id":725,"date":"2026-07-14T07:57:05","date_gmt":"2026-07-14T07:57:05","guid":{"rendered":"https:\/\/foragebalers.com\/?p=725"},"modified":"2026-07-14T07:58:05","modified_gmt":"2026-07-14T07:58:05","slug":"how-to-bale-alfalfa-for-silage-moisture-targets-wrapping-layers-fermentation-guide","status":"publish","type":"post","link":"https:\/\/foragebalers.com\/fa\/%da%a9%d8%a7%d8%b1%d8%a8%d8%b1%d8%af\/how-to-bale-alfalfa-for-silage-moisture-targets-wrapping-layers-fermentation-guide\/","title":{"rendered":"\u0646\u062d\u0648\u0647 \u0628\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u06cc\u0648\u0646\u062c\u0647 \u0628\u0631\u0627\u06cc \u0633\u06cc\u0644\u0648: \u0627\u0647\u062f\u0627\u0641 \u0631\u0637\u0648\u0628\u062a\u060c \u0644\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0628\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u0648 \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062a\u062e\u0645\u06cc\u0631"},"content":{"rendered":"
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<\/p>\n

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Category A-01 \u00b7 Grass Forages \u00b7 Alfalfa \/ Lucerne<\/div>\n

Everything dairy farmers, horse operations, and export hay producers need \u2014 from cutting to fermentation \u2014 in one complete field guide.<\/p>\n

\ud83c\udf3f Crude Protein 15\u201325%<\/span>
\n\ud83c\udfaf Baling Window: 50\u201360% Moisture<\/span>
\n\ud83d\udce6 Storage up to 18 Months<\/span>
\n\ud83c\udf0d USA \u00b7 Australia \u00b7 Middle East \u00b7 China<\/span><\/div>\n<\/div>\n<\/div>\n

<\/p>\n

<\/p>\n

\n

<\/p>\n

\n

Why Alfalfa Baleage Outperforms Sun-Dried Hay in Most Climates<\/h2>\n

Alfalfa \u2014 known as lucerne across Australia, the UK, and the Middle East \u2014 is the benchmark protein crop in commercial livestock nutrition. At cutting, fresh alfalfa carries 75 to 80% moisture<\/strong> and crude protein that can reach 25% of dry matter. That combination is exactly what makes conventional sun-drying so unreliable: getting moisture down to the 15\u201318% threshold for safe dry hay storage demands three to five consecutive days of dry, sunny weather. In most alfalfa-growing regions \u2014 the irrigated valleys of the US West, the dairy belts of Australia and Canada, the arid zones of the Middle East and Northern China \u2014 that window does not consistently exist across multiple cuts per season.<\/p>\n

A single rainfall event on partially wilted windrows causes leaf shatter<\/strong>. Because alfalfa’s nutritional value is concentrated in the leaves rather than the stems, even one day’s drying time lost to rain can reduce crude protein content by 4 to 6 percentage points \u2014 the difference between premium and standard hay grade.<\/p>\n

Baleage \u2014 round baling at 45 to 65% moisture followed immediately by silage stretch film wrapping \u2014 eliminates this exposure window entirely. The crop goes from windrow to sealed bale in a single operation, ferments anaerobically over 21 to 30 days, and can be stored outdoors for up to 18 months without measurable nutritional degradation. This guide covers every step: cut timing, wilting targets, baler setup, wrapping technique, storage layout, fermentation biology, and the most common errors that cause spoilage. For a broader overview of how this preservation method differs from conventional pit silage, see our guide on baleage vs silage<\/a>.<\/p>\n<\/div>\n

<\/p>\n

\n

Section 1: The Alfalfa Baleage Moisture Window<\/h2>\n

1.1 Why the 45\u201365% Range Is Non-Negotiable<\/h3>\n

Most silage guides state a moisture range and move on. Understanding both failure modes in detail matters, because both are expensive and both are common in the field.<\/p>\n

\n
\u26a0 TOO DRY \u2014 Below 45% Moisture<\/div>\n

The crop is too dense and fibrous to compress properly. Bale density drops. Oxygen pockets remain trapped in the bale core. Aerobic bacteria consume dry matter for 4 to 6 weeks before the bale cools \u2014 typically causing a 20\u201330% dry matter loss before feeding. The result looks like silage but much of the nutritional value has already been burned off as heat.<\/p>\n<\/div>\n

\n
\u26a0 TOO WET \u2014 Above 65% Moisture<\/div>\n

Excess free water dilutes the water-soluble carbohydrates that fuel lactic acid bacteria. Clostridial bacteria, which thrive in wet, protein-rich environments, outcompete the lactobacilli. The result is butyric acid fermentation: sharp ammonia odour, reduced palatability, 15\u201325% dry matter loss, and in lactating dairy cows a documented link to reduced milk fat and elevated ketosis risk. Bales also become dangerously heavy \u2014 a 1.25 m bale at 65% moisture can exceed 600 kg.<\/p>\n<\/div>\n

\n
\u2713 THE TARGET WINDOW \u2014 50\u201360% Moisture (Ideal: 55%)<\/div>\n

Lactic acid bacteria dominate. pH drops to 4.5 or below within 14 to 21 days. Dry matter retention reaches 92\u201396% of original. Bale weights are manageable at 350\u2013450 kg for a standard 1.25 m bale. Fermentation is fast, stable, and predictable. Most experienced alfalfa producers use 55% as their working target, giving a margin in either direction before problems begin.<\/p>\n<\/div>\n

1.2 The Wilting Period: Hours, Not Days<\/h3>\n

The shift from dry hay to baleage is primarily a time-management change. Instead of a 3-to-5-day field cure, alfalfa for baleage is wilted in the windrow for just 4 to 12 hours<\/strong>, depending on solar radiation, air temperature, and relative humidity. A tedder or merge rake used within 1 to 2 hours of cutting accelerates moisture loss by inverting the windrow \u2014 useful in regions with heavy morning dew or where multiple cuts must be processed in rapid succession.<\/p>\n

\n\n\n\n\n\n\n\n
\u0648\u0636\u0639\u06cc\u062a<\/th>\n\u062f\u0645\u0627<\/th>\nHumidity<\/th>\nWilt Time<\/th>\n<\/tr>\n<\/thead>\n
Hot, dry, sunny<\/td>\n>35\u00b0C<\/td>\n<40%<\/td>\n4\u20136 hours<\/td>\n<\/tr>\n
Warm, moderate humidity<\/td>\n25\u201335\u00b0C<\/td>\n40\u201360%<\/td>\n6\u20138 hours<\/td>\n<\/tr>\n
Cooler, overcast or humid<\/td>\n<25\u00b0C<\/td>\n>60%<\/td>\n8\u201312 hours<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n


\n\"9YG-1.25A<\/p>\n

<\/p>\n

\n

Section 2: Baling \u2014 Equipment Setup & Field Procedure<\/h2>\n

2.1 Round Baler Selection for Alfalfa<\/h3>\n

Alfalfa’s high leaf content and relatively fine stem structure make it one of the most demanding crops for round baler performance. Key specifications that determine performance in alfalfa differ from those that matter for cereal crops.<\/p>\n

\n
Variable vs. Fixed Chamber<\/div>\n

Variable-chamber balers adapt bale diameter to windrow volume \u2014 essential when managing the lighter 3rd and 4th cuts against heavy first-cut alfalfa within the same season. Fixed-chamber balers form bales of consistent size, which simplifies wrapping calibration and suits high-volume single-cut operations.<\/p>\n<\/div>\n

\n
Net Wrap Over Twine \u2014 Not Optional for Baleage<\/div>\n

Net wrap completes binding in 3\u20135 seconds versus 20\u201330 seconds for twine. In high-moisture alfalfa, every second the chamber sits open with a completed bale allows oxygen infiltration at the bale face. Net wrap also provides better bale shape retention, which is critical for consistent film contact during wrapping.<\/p>\n<\/div>\n

\n
Bale Density Target<\/div>\n

At 50\u201360% moisture, a well-compressed alfalfa bale should achieve 150\u2013180 kg\/m\u00b3 dry matter density. Higher density means less surface area per unit of dry matter \u2014 reducing the proportion of the bale exposed to the film’s outer layers and the spoilage risk that comes with it.<\/p>\n<\/div>\n

\n
PTO Power Requirement<\/div>\n

Most alfalfa round balers require a 50\u2013100 hp tractor with 540 RPM PTO output. In heavy first-cut conditions, the lower end of this range causes the baler to stall or produce misshapen bales. Confirm baler specification against available tractor horsepower before the season starts.<\/p>\n<\/div>\n

2.2 Field Procedure \u2014 Speed, Fill & First-Bale Check<\/h3>\n

Forward speed determines fill evenness. In light 3rd or 4th-cut windrows, maintain 6\u20138 km\/h. In heavy first-cut alfalfa, slow to 4\u20135 km\/h and allow the chamber to fill from the centre outward. Uneven fill at speed creates asymmetric bales \u2014 light on one side, dense on the other \u2014 that wrap poorly and develop oxygen pockets at the loose end.<\/p>\n

\n
\ud83d\udd0d The First-Bale Rule<\/div>\n

After the first complete bale of each session, stop and inspect shape, weight, and core moisture. A pear-shaped bale indicates uneven windrow feeding. A spongy-feeling bale indicates the crop is still above 65% moisture. If either condition is present, pause and correct before continuing \u2014 50 bales made outside the correct moisture window are 50 bales of compromised feed.<\/p>\n<\/div>\n<\/div>\n


\n\"9YCM-850<\/p>\n

<\/p>\n

\n

Section 3: Silage Film Wrapping \u2014 Layers, Overlap & Film Choice<\/h2>\n

3.1 How Many Layers?<\/h3>\n

The standard minimum for alfalfa baleage is 6 layers of 25-micron silage stretch film<\/strong> applied at 50\u201355% pre-stretch. Each pair of layers provides one complete airtight barrier. At 6 layers, a single puncture to the outermost layer still leaves two intact barriers. At 4 layers \u2014 the number some operators try to save film cost \u2014 a single puncture immediately compromises sealing integrity. For a detailed breakdown of how layer count affects dry matter loss, read our article on reducing dry matter loss in silage bales<\/a>.<\/p>\n

\n\n\n\n\n\n\n\n
Layers<\/th>\n\u0633\u0646\u0627\u0631\u06cc\u0648<\/th>\n\u0633\u0637\u062d \u0631\u06cc\u0633\u06a9<\/th>\n<\/tr>\n<\/thead>\n
4<\/td>\nDry climates only, storage under 6 months<\/td>\nHigh \u2014 one puncture = immediate risk<\/td>\n<\/tr>\n
6<\/td>\nTemperate climates, 6\u201312 month storage<\/td>\nStandard \u2014 recommended minimum<\/td>\n<\/tr>\n
8<\/td>\nTropical\/desert climates, 12\u201318 month storage, or transport before feeding<\/td>\nMaximum protection \u2014 recommended for Australia and Middle East<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

3.2 Film Overlap, Colour & End Coverage<\/h3>\n

Overlap:<\/strong> Each revolution of the wrapping arm must overlap the previous pass by at least 50%. Reducing overlap to increase throughput creates linear weak points along the bale cylinder \u2014 exactly where UV degradation and mechanical contact will find them first.<\/p>\n

Film colour:<\/strong> White film reflects UV radiation and keeps bale temperature lower in summer storage \u2014 recommended for Australia, the Middle East, and the southern US. Black film is acceptable in temperate climates where peak summer temperatures stay below 30\u00b0C.<\/p>\n

End coverage:<\/strong> Round bale ends receive fewer wrapping passes than the cylinder surface in a standard arm-rotation cycle. For long-term alfalfa silage storage, add 1 to 2 supplementary passes across both ends after the main cycle is complete.<\/p>\n

\n
\u23f1 The 4-Hour Wrapping Rule<\/div>\n

No freshly bound alfalfa bale should sit unwrapped for more than 4 hours in warm weather<\/strong> (above 20\u00b0C) or 6 hours in cooler conditions. Oxygen infiltration through the net wrap surface begins immediately after binding and accelerates with temperature. Where baler and wrapper are separate machines, run wrapping within 2 to 3 hours of each baling pass.<\/p>\n<\/div>\n<\/div>\n


\n\"Wrapped<\/p>\n

<\/p>\n

\n

Section 4: Storage \u2014 Site Selection & Stacking<\/h2>\n

4.1 Site Requirements<\/h3>\n

Three criteria determine whether a storage site is appropriate for alfalfa baleage. All three matter equally \u2014 a site that scores well on two and fails the third will still produce spoilage losses.<\/p>\n

\n
1<\/div>\n
\n
Drainage \u2014 The Most Critical Factor<\/div>\n

Bales sitting in standing water or on waterlogged ground develop film degradation at the base contact points within weeks. Choose a slightly elevated, well-drained surface \u2014 compacted gravel, crushed limestone, or concrete pads all work well. Avoid any area where water pools for more than 12 hours after rainfall.<\/p>\n<\/div>\n<\/div>\n

\n
2<\/div>\n
\n
UV Protection Where Available<\/div>\n

Sustained UV exposure accelerates film degradation even in UV-stabilised film. Shade from existing structures, trees, or purpose-built covers extends effective storage life by 3 to 6 months. Where no shade is available, white UV-reflective film is the practical mitigation \u2014 particularly in Australian and Middle Eastern conditions.<\/p>\n<\/div>\n<\/div>\n

\n
3<\/div>\n
\n
First-In, First-Out Access<\/div>\n

Plan the storage layout so the earliest-made bales are the most accessible. Do not stack fresh bales in front of older bales in a single-row layout. For large-volume operations, a two-row layout with a clear central access lane allows first-in, first-out retrieval without moving other bales.<\/p>\n<\/div>\n<\/div>\n

4.2 Stacking Rules<\/h3>\n

Single-layer storage is the safest layout for alfalfa baleage. If two layers are unavoidable due to site constraints, use non-penetrating stacking equipment and place rubber mats or wooden boards between layers to prevent direct bale-on-bale contact. Never stack alfalfa baleage more than two layers high.<\/strong> The weight of a third layer on high-moisture bales deforms the lower bales, creating film tension stress points that split within 4 to 8 weeks of stacking.<\/p>\n<\/div>\n

<\/p>\n

\n

Section 5: Fermentation \u2014 Timeline, Indicators & Inoculants<\/h2>\n

5.1 What Happens Inside the Bale<\/h3>\n

Alfalfa baleage fermentation proceeds in four distinct phases. Understanding the biology behind each phase explains why the 30-day minimum before opening is a biological requirement, not an arbitrary guideline.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
\u0641\u0627\u0632<\/th>\nTimeframe<\/th>\nWhat Is Happening<\/th>\n<\/tr>\n<\/thead>\n
Aerobic Phase<\/td>\nDays 1\u20133<\/td>\nResidual oxygen consumed by plant respiration and aerobic bacteria. CO\u2082 levels rise. Bale may feel warm \u2014 normal at this stage only.<\/td>\n<\/tr>\n
Transition<\/td>\nDays 4\u201310<\/td>\nOxygen depleted. Anaerobic conditions established. Lactic acid bacteria begin multiplying rapidly, outcompeting other microorganisms.<\/td>\n<\/tr>\n
Active Fermentation<\/td>\nDays 10\u201321<\/td>\nLactic acid production peaks. pH drops from ~6.5 to 4.5\u20135.0. Bale cools. The majority of nutritional preservation occurs during this window.<\/td>\n<\/tr>\n
Stable Preservation<\/td>\nDays 21\u201330<\/td>\nFermentation stabilises. pH reaches final value of 4.3\u20134.8. Bale is at its nutritional peak and ready for feeding after 30 days minimum.<\/td>\n<\/tr>\n
Long-term Storage<\/td>\nMonths 2\u201318<\/td>\nMinimal further dry matter loss if the seal is intact. Nutritional value maintained at the level achieved at end of active fermentation.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

5.2 Quality Indicators When Opening a Bale<\/h3>\n

A well-fermented alfalfa baleage will show a clean, mildly acidic smell \u2014 similar to yogurt or pickled vegetables \u2014 indicating dominant lactic acid fermentation. Colour should be uniform green to dark green throughout the bale core. Some yellowing at the outer 5\u201310 cm is normal. No visible mould should appear inside the core mass, and pH should measure 4.3\u20135.0 when tested with a strip on expressed bale juice.<\/p>\n

\n
\u274c Signs of Clostridial Spoilage<\/div>\n

A sharp ammonia or butyric odour (rancid butter smell), dark brown or black colouration inside the bale core, a slimy wet texture, or pH above 5.5 all indicate clostridial fermentation. The primary cause is baling above 65% moisture or a compromised film seal. Butyric baleage should not be fed to lactating dairy cows.<\/p>\n<\/div>\n

5.3 Using Silage Inoculants<\/h3>\n

Homofermentative lactic acid bacteria inoculants \u2014 typically \u0644\u0627\u06a9\u062a\u0648\u0628\u0627\u0633\u06cc\u0644\u0648\u0633 \u067e\u0644\u0627\u0646\u062a\u0627\u0631\u0648\u0645<\/em> strains \u2014 are recommended for baleage made at the upper moisture range (58\u201365%), in cool seasons where natural LAB populations are low, or in any year where wet weather has compromised the planned wilting window. Applied at cutting or at the baler pickup, inoculants consistently reduce pH drop time by 3 to 7 days and lower clostridial spoilage risk in marginal conditions. At AU$0.80\u20131.50 per bale, the cost is a fraction of the value of a single spoiled bale.<\/p>\n<\/div>\n

<\/p>\n

\n

Section 6: Recommended Equipment from Ever-Power<\/h2>\n

\u0634\u0631\u06a9\u062a \u0645\u0627\u0634\u06cc\u0646 \u0622\u0644\u0627\u062a \u0639\u062f\u0644 \u0628\u0646\u062f\u06cc EverPower \u0627\u0633\u062a\u0631\u0627\u0644\u06cc\u0627 \u2014 \u0645\u0646\u0637\u0642\u0647 \u0635\u0646\u0639\u062a\u06cc \u0686\u0627\u0631\u0644\u062a\u0648\u0646\u060c \u0627\u0633\u062a\u0631\u0627\u0644\u06cc\u0627 |\u00a0 +61 2 9708 3322<\/a> \u00a0|\u00a0 sales@foragebalers.com<\/a><\/p>\n

6.1 Round Balers<\/h3>\n

For small to mid-size dairy and hay operations processing up to 500 acres per season, the 9YG-1.25A alfalfa round baler<\/a> delivers variable-chamber flexibility and high-density compression across the full range of alfalfa cut weights. For larger commercial hay export operations where per-hour throughput is critical during narrow seasonal windows, the \u0628\u06cc\u0644\u0631 \u06af\u0631\u062f \u0633\u06cc\u0644\u0648\u06cc 9YG-2.24D S9000 \u0645\u062f\u0644 Beyond<\/a> provides a wider pickup width and higher-capacity bale chamber to maintain output in heavy first-cut conditions.<\/p>\n<\/div>\n


\n\"Ever-Power<\/p>\n

\n

6.2 Film Wrapping Machine<\/h3>\n

The \u062f\u0633\u062a\u06af\u0627\u0647 \u0628\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u0641\u06cc\u0644\u0645 \u0628\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc 9YCM-850<\/a> pairs with either baler model for on-site wrapping. Its programmable revolution counter allows precise setting of 6 or 8 layers without manual counting, and adjustable film tension control eliminates the under-wrapping errors that are the single most common cause of spoilage in alfalfa baleage operations. Compatible with both 500 mm and 750 mm silage stretch film widths.<\/p>\n

6.3 Bale Transport<\/h3>\n

The 9JYY-2.5 round bale collector and transporter moves freshly wrapped bales from the field to the storage site without tractor bucket contact \u2014 which is the most common cause of film puncture in the critical first 48 hours after wrapping, when fermentation is just beginning and any oxygen ingress is maximally damaging. The 4.5 m model handles multiple bales per run for high-volume operations.<\/p>\n<\/div>\n


\n\"9JYY-2.5<\/p>\n

<\/p>\n

\n

Section 7: Alfalfa Baleage vs. Dry Hay \u2014 Side-by-Side<\/h2>\n

For operations in regions with unpredictable summers \u2014 Ireland, Atlantic Canada, the Australian coast, or irrigated desert zones where dew and humidity are constants \u2014 the comparison below shows why baleage is not a marginal improvement over dry hay but a fundamentally more reliable preservation system.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
\u0639\u0627\u0645\u0644<\/th>\nDry Hay<\/th>\nAlfalfa Baleage<\/th>\n<\/tr>\n<\/thead>\n
Field drying time required<\/td>\n3\u20135 days (weather-dependent)<\/td>\n4\u201312 hours wilting only<\/td>\n<\/tr>\n
Leaf loss at harvest<\/td>\n15\u201330%<\/td>\n<5%<\/td>\n<\/tr>\n
Crude protein retention<\/td>\n14\u201320% (variable)<\/td>\n18\u201324% (consistent)<\/td>\n<\/tr>\n
Weather dependency<\/td>\n\u0628\u0627\u0644\u0627<\/td>\n\u062e\u06cc\u0644\u06cc \u067e\u0627\u06cc\u06cc\u0646<\/td>\n<\/tr>\n
\u0632\u06cc\u0631\u0633\u0627\u062e\u062a \u0630\u062e\u06cc\u0631\u0647\u200c\u0633\u0627\u0632\u06cc<\/td>\nBarn or covered shed required<\/td>\nOutdoor stacking, no barn needed<\/td>\n<\/tr>\n
Suitable climate<\/td>\nLow-humidity regions only<\/td>\nAll climates<\/td>\n<\/tr>\n
Storage duration<\/td>\n12\u201324 months<\/td>\n12\u201318 months (sealed film)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

<\/p>\n

\n

Section 8: Common Mistakes & How to Avoid Them<\/h2>\n

These are the errors that appear most consistently in alfalfa baleage operations, ranked roughly by how quickly and severely they destroy feed value.<\/p>\n

\n
\u274c Baling Above 65% Moisture<\/div>\n

The most damaging and most common error. If the squeeze test produces flowing juice, wait another 2\u20134 hours regardless of scheduling pressure. If rain is genuinely imminent, bale even at slightly high moisture rather than leaving the crop exposed \u2014 butyric fermentation is a feed-quality problem that can still be managed; a rained-on wilted windrow is a total loss.<\/p>\n<\/div>\n

\n
\u274c Reducing Film Layers to Cut Costs<\/div>\n

Film accounts for 8\u201312% of total baleage production cost per bale. A single spoiled bale represents 100% of the feed value stored in it. The film saving per bale is never worth the risk. Apply the minimum 6 layers; use 8 in high-UV climates or storage beyond 12 months.<\/p>\n<\/div>\n

\n
\u26a0 Leaving Punctures Unrepaired<\/div>\n

Walk the storage area every 2\u20133 weeks during the first 60 days. A puncture repaired with silage repair tape costs under $1 and takes 30 seconds. A missed puncture that admits oxygen for 4 to 6 weeks spoils a 30\u201350 cm zone around the entry point \u2014 a loss easily 100 times the cost of the tape.<\/p>\n<\/div>\n

\n
\u26a0 Opening Bales Before 30 Days<\/div>\n

Fermentation does not stabilise until pH drops below 4.8 \u2014 typically at day 21\u201330. Opening a bale before this point introduces oxygen into a bale that has not yet developed enough lactic acid to suppress aerobic spoilage. Even good-quality baleage deteriorates rapidly if opened too early.<\/p>\n<\/div>\n

\n
\ud83d\udccc Feeding Out Too Slowly After Opening<\/div>\n

Once opened, the exposed silage face begins aerobic deterioration within 24\u201348 hours. Plan feeding rates to consume each opened bale within 2 to 3 days maximum. In warm weather, this window is shorter. Do not open more bales than the herd can consume in that period.<\/p>\n<\/div>\n<\/div>\n


\n\"EverPower<\/p>\n

<\/p>\n

\n

\u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<\/h2>\n

Common questions from alfalfa and lucerne producers about baleage production and equipment.<\/p>\n

\n
\nCan alfalfa baleage be made without a film wrapper \u2014 just tightly net-wrapped?
\n+<\/span><\/summary>\n
No. Net wrap is a mechanical binding material, not an oxygen barrier. Without silage stretch film, the bale undergoes aerobic spoilage within 2 to 4 weeks regardless of bale density or how tightly the net is applied. The film creates the anaerobic environment that makes fermentation possible \u2014 it is the preservation mechanism, not an optional extra.<\/div>\n<\/details>\n
\nHow many alfalfa baleage bales per acre should I expect?
\n+<\/span><\/summary>\n
First-cut alfalfa in productive irrigated conditions typically yields 2.5 to 4 tonnes of dry matter per acre. At 55% moisture, a standard 1.25 m round bale contains approximately 200\u2013280 kg of dry matter. Expect roughly 9 to 20 bales per acre<\/strong> depending on yield, cut number, and bale density. Later cuts produce lighter windrows and fewer bales per acre, though wilt time is often shorter.<\/div>\n<\/details>\n
\nWhat is the shelf life of alfalfa baleage with 6 layers of film?
\n+<\/span><\/summary>\n
12 to 18 months<\/strong> is achievable with intact 6-layer film, proper site drainage, and regular puncture monitoring. Beyond 18 months, dry matter losses accelerate even with an intact seal as the lactic acid environment breaks down and UV degradation increases. For storage beyond 18 months, increase to 8 layers and inspect the site every 4 weeks.<\/div>\n<\/details>\n
\nIs a silage inoculant worth using on alfalfa baleage?
\n+<\/span><\/summary>\n
Yes, particularly in cool seasons, wet years, or when baling near the upper moisture limit. A homofermentative \u0644\u0627\u06a9\u062a\u0648\u0628\u0627\u0633\u06cc\u0644\u0648\u0633 \u067e\u0644\u0627\u0646\u062a\u0627\u0631\u0648\u0645<\/em> inoculant consistently reduces pH drop time by 3 to 7 days and lowers clostridial spoilage risk. At AU$0.80\u20131.50 per bale, the cost is a fraction of the value of a single spoiled bale \u2014 a straightforward investment for any operation that cannot always guarantee optimal moisture at baling time.<\/div>\n<\/details>\n
\nWhich Ever-Power round baler suits a mixed farm running alfalfa and oat silage?
\n+<\/span><\/summary>\n
The 9YG-1.25A variable-chamber round baler is the most practical choice for mixed operations, because its adjustable bale diameter handles both the dense, wet windrows of alfalfa silage and the lighter, drier windrows typical of oat hay without requiring baler changes between crops. For farms exceeding 500 acres per season across both crops, the S9000 Beyond provides the additional throughput needed to manage two crops within tight weather windows.<\/div>\n<\/details>\n<\/div>\n<\/div>\n

<\/p>\n

\n
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Ready to Build Your Alfalfa Baleage Operation?<\/h2>\n

Contact our team with your herd size, annual tonnage requirement, and tractor specification \u2014 we’ll match you with the right round baler and wrapper configuration for your operation and budget.<\/p>\n

\ud83d\udcec \u062f\u0631\u06cc\u0627\u0641\u062a \u067e\u06cc\u0634\u200c\u0641\u0627\u06a9\u062a\u0648\u0631 \u0631\u0627\u06cc\u06af\u0627\u0646<\/a>
\n\ud83c\udfed \u062f\u0631\u0628\u0627\u0631\u0647 \u0627\u0648\u0631\u067e\u0627\u0648\u0631<\/a><\/div>\n
\ud83d\udcde +61 2 9708 3322<\/a> \u00a0|
\n\u2709 sales@foragebalers.com<\/a><\/div>\n<\/div>\n

<\/p>\n<\/div>\n

<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Category A-01 \u00b7 Grass Forages \u00b7 Alfalfa \/ Lucerne Everything dairy farmers, horse operations, and export hay producers need \u2014 from cutting to fermentation \u2014 in one complete field guide. \ud83c\udf3f Crude Protein 15\u201325% \ud83c\udfaf Baling Window: 50\u201360% Moisture \ud83d\udce6 Storage up to 18 Months \ud83c\udf0d USA \u00b7 Australia \u00b7 Middle East \u00b7 China Why […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[24],"tags":[],"class_list":["post-725","post","type-post","status-publish","format-standard","hentry","category-applications"],"_links":{"self":[{"href":"https:\/\/foragebalers.com\/fa\/wp-json\/wp\/v2\/posts\/725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/foragebalers.com\/fa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/foragebalers.com\/fa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/foragebalers.com\/fa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/foragebalers.com\/fa\/wp-json\/wp\/v2\/comments?post=725"}],"version-history":[{"count":1,"href":"https:\/\/foragebalers.com\/fa\/wp-json\/wp\/v2\/posts\/725\/revisions"}],"predecessor-version":[{"id":726,"href":"https:\/\/foragebalers.com\/fa\/wp-json\/wp\/v2\/posts\/725\/revisions\/726"}],"wp:attachment":[{"href":"https:\/\/foragebalers.com\/fa\/wp-json\/wp\/v2\/media?parent=725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/foragebalers.com\/fa\/wp-json\/wp\/v2\/categories?post=725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/foragebalers.com\/fa\/wp-json\/wp\/v2\/tags?post=725"}],"curies":[{"name":"\u0648\u0631\u062f\u067e\u0631\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}