{"id":776,"date":"2026-07-15T06:17:15","date_gmt":"2026-07-15T06:17:15","guid":{"rendered":"https:\/\/foragebalers.com\/application\/rice-straw-baling-from-livestock-roughage-to-mushroom-cultivation-substrate\/"},"modified":"2026-07-15T06:17:15","modified_gmt":"2026-07-15T06:17:15","slug":"rice-straw-baling-from-livestock-roughage-to-mushroom-cultivation-substrate","status":"publish","type":"post","link":"https:\/\/foragebalers.com\/ko\/%ec%95%a0%ed%94%8c%eb%a6%ac%ec%bc%80%ec%9d%b4%ec%85%98\/rice-straw-baling-from-livestock-roughage-to-mushroom-cultivation-substrate\/","title":{"rendered":"\ubcbc\uc9da \ubb36\uc74c: \uac00\ucd95 \uc0ac\ub8cc\uc5d0\uc11c \ubc84\uc12f \uc7ac\ubc30 \uae30\uc9c8\ub85c"},"content":{"rendered":"
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B-10 \u00b7 Cereal Crops \u00b7 Rice Straw<\/div>\n

\ubcbc\uc9da \ubb36\uc74c: \uac00\ucd95 \uc0ac\ub8cc\uc5d0\uc11c \ubc84\uc12f \uc7ac\ubc30 \uae30\uc9c8\ub85c<\/p>\n

How rice farmers in China, Vietnam, Thailand, and India are turning post-harvest field waste into baled product for two separate markets \u2014 the practical guide from baling timing to buyer specifications.<\/p>\n<\/div>\n<\/div>\n

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Two Markets, One Machine: Why Rice Straw Baling Is Growing Fast<\/h2>\n

Rice straw has historically been the world’s most abundant and least utilised crop residue. Global rice production generates approximately 600 to 900 million tonnes of straw annually \u2014 more than the total biomass produced by any other cereal crop. The traditional disposal method, open-field burning, produces PM2.5 particulate emissions at a scale that has triggered regional air quality crises in Thailand’s Chiang Mai valley, India’s Punjab-Haryana belt, China’s Pearl River Delta, and Vietnam’s Mekong Delta. Anti-burning regulations are now enforced across all major rice-producing countries, creating both a compliance incentive and a commercial opportunity for baling.<\/p>\n

The commercial opportunity has two distinct channels. The first is livestock roughage \u2014 rice straw’s low nutritional value (2 to 4% crude protein, 55 to 65% NDF) limits its role in ruminant rations to structural fibre and rumen fill, but for smallholder beef and buffalo operations in Southeast Asia and India, even low-quality roughage has tangible value when purchased feed is expensive. The second channel is mushroom cultivation substrate \u2014 the most profitable market for baled rice straw, where oyster mushroom, shiitake, and king oyster mushroom factories in China, South Korea, Japan, and Vietnam require standardised straw bales as growing medium, and pay prices that are 2 to 4 times higher than the roughage market for the same volume of material.<\/p>\n

This guide covers both markets in detail and explains how the same baler setup and baling operation serves both, with minimal adjustment. For context on the broader range of materials that can be baled for commercial use, our overview of types of balers and baling machines<\/a> covers the full equipment landscape.<\/p>\n<\/div>\n

\"Round<\/p>\n

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Section 1: Post-Harvest Timing and Drying<\/h2>\n

1.1 The Baling Window After Rice Harvest<\/h3>\n

Rice straw at cutting carries 60 to 75% moisture \u2014 too wet for dry baling and problematic even for wrapped silage baleage due to the low WSC content of rice straw (typically 2 to 5% of dry matter). Unlike corn or wheat straw where the grain is harvested before the straw, rice straw in combine harvesting is deposited in the field at 60 to 70% moisture and must be field-dried before baling.<\/p>\n

The ideal baling window is 3 to 7 days after combine harvest<\/strong> in most tropical and subtropical rice-growing regions, when field drying has reduced moisture to 15 to 22%. In wet-season harvest conditions (October-November second-crop harvest in Vietnam, Thailand, and south China’s Guangdong), reaching below 18% moisture within 7 days can be challenging due to high humidity and sporadic rainfall. In these conditions, baling at 20 to 22% moisture is acceptable for cattle roughage but may require kiln drying to 12 to 15% before delivery to mushroom substrate buyers.<\/p>\n

\n\n\n\n\n\n\n\n\n
\uc218\ud655 \ud6c4 \uba70\uce60<\/th>\n\uc218\ubd84<\/th>\nSuitable For<\/th>\nRisk<\/th>\n<\/tr>\n<\/thead>\n
1\u20132 days<\/td>\n55\u201370%<\/td>\nSilage baleage only (rare)<\/td>\nHigh clostridial risk without inoculant<\/td>\n<\/tr>\n
3~5\uc77c<\/td>\n25\u201335%<\/td>\nNeither \u2014 too wet for dry, too dry for silage<\/td>\nQuality loss window \u2014 bale quickly<\/td>\n<\/tr>\n
5\u20138 days \u2713<\/td>\n15\u201322%<\/td>\nRoughage baling, substrate supply<\/td>\nGood window<\/td>\n<\/tr>\n
>10 days<\/td>\n<15%<\/td>\nAll dry uses<\/td>\nLeaf shattering increasing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

1.2 Combining and Windrow Formation<\/h3>\n

Modern combine harvesters equipped with straw spreaders distribute rice straw evenly across the field width \u2014 unsuitable for direct pickup baling. A rake or merger is required to consolidate spread straw into a baling windrow. In fields where straw has been spread thinly and is partially embedded in standing water from wet-season harvests, a windrow turner or tedder used 24 hours after harvest to lift the straw off the waterlogged soil surface significantly accelerates drying and reduces soil contamination in the baled product.<\/p>\n<\/div>\n

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Section 2: Market 1 \u2014 Livestock Roughage<\/h2>\n

2.1 Rice Straw in Ruminant Rations<\/h3>\n

Rice straw is the lowest-nutritional-value roughage in mainstream livestock use. Crude protein of 2 to 4%, NDF of 60 to 70%, and an ADF of 40 to 50% make it suitable only as a structural fibre source for cattle and buffalo. Its primary use in ruminant rations is to provide rumen fill and dietary fibre in operations where higher-quality roughage is unavailable or cost-prohibitive. In Thailand and Vietnam, rice straw is commonly provided as free-choice roughage to smallholder dairy buffalo alongside a small concentrate allowance \u2014 the animals eat what they need for rumen function and the concentrate provides the nutrient density for milk production.<\/p>\n

Urea treatment improves rice straw significantly: 3% urea solution applied at 40 litres per tonne and sealed for 21 days raises crude protein to 6 to 8% and improves organic matter digestibility by 8 to 12 percentage points. This treatment can be applied to bales by injection or surface spraying before sealing with silage film \u2014 a common practice in progressive smallholder operations in Vietnam and India.<\/p>\n<\/div>\n

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Section 3: Market 2 \u2014 Mushroom Cultivation Substrate<\/h2>\n

3.1 What Mushroom Factories Buy<\/h3>\n

The mushroom substrate market pays 2 to 4 times the roughage price for the same volume of rice straw because substrate quality directly controls mushroom yield per batch. Oyster mushroom factories in China’s Zhejiang, Fujian, and Jiangsu provinces \u2014 collectively the world’s largest mushroom production region \u2014 consume millions of tonnes of straw substrate annually. Vietnamese mushroom operations are growing rapidly in the Mekong Delta, directly adjacent to the country’s most productive rice-growing areas.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
\uc0ac\uc591<\/th>\nMushroom Substrate Grade<\/th>\nRoughage Grade<\/th>\n<\/tr>\n<\/thead>\n
Moisture at delivery<\/td>\n12\u201315%<\/td>\nUp to 20%<\/td>\n<\/tr>\n
Mould presence<\/td>\n\ubb34\uad00\uc6a9 \uc6d0\uce59<\/td>\n\ucd94\uc801 \uac00\ub2a5<\/td>\n<\/tr>\n
Soil contamination<\/td>\n<2%<\/td>\n<5%<\/td>\n<\/tr>\n
\ubca0\uc77c \uc911\ub7c9 \ud5c8\uc6a9 \uc624\ucc28<\/td>\n\u00b15%<\/td>\n\u00b115%<\/td>\n<\/tr>\n
Price premium<\/td>\n100\u2013200% above roughage<\/td>\nBase price<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

3.2 Production Requirements for Substrate-Grade Straw<\/h3>\n

Producing substrate-grade rice straw bales requires stricter field management than roughage baling. Straw must be picked up cleanly without soil contamination \u2014 a strict minimum 8 cm pickup tine height and avoidance of baling in wet field conditions. Moisture at baling should be 15 to 18% rather than the 20 to 22% acceptable for roughage. Bale weight must be consistent \u2014 most mushroom factory automated substrate lines are calibrated to a specific bale weight, and overweight or underweight bales disrupt the line. Net wrap is required over twine for consistent bale density and shape. Many substrate buyers also specify that bales must be delivered within 30 days of baling to prevent any surface deterioration.<\/p>\n

For farms targeting both markets simultaneously, the recommended approach is to prioritise the cleanest, earliest-window straw (days 5 to 7 post-harvest) for substrate-grade bales and the later-window or wet-field straw (days 8 to 12) for roughage-grade bales. The same baler \u2014 such as the 9YG-1.0 \uc6d0\ud615 \ubca0\uc77c\ub7ec<\/a> for smaller-scale operations \u2014 handles both without modification, with substrate-grade production requiring simply higher attention to pickup height and field conditions.<\/p>\n<\/div>\n

\"9YG-1.0<\/p>\n

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\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n
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\nHow many rice straw bales per hectare?+<\/span><\/summary>\n
Rice straw yield varies by variety and production system. Indica varieties (dominant in Southeast Asia) yield 5 to 8 tonnes of straw per hectare; japonica varieties (Japan, parts of China) yield 4 to 6 tonnes. At 15% moisture, a 1.0 m round bale weighs approximately 150 to 200 kg. Expect 25 to 50 bales per hectare across most rice production systems.<\/div>\n<\/details>\n
\nCan rice straw be wrapped as silage for cattle?+<\/span><\/summary>\n
Technically yes, but practically unattractive. Rice straw has very low WSC content (2 to 5% DM) \u2014 insufficient substrate for reliable lactic acid fermentation. Without inoculant and even with it, fermentation quality is marginal and dry matter losses in a poorly fermented bale (30 to 40%) can exceed the value of the roughage produced. Urea treatment of dry bales is a more reliable and cost-effective quality improvement method for rice straw intended for cattle.<\/div>\n<\/details>\n
\nWhat anti-burning regulations apply to rice straw in Vietnam?+<\/span><\/summary>\n
Vietnam’s Circular 33\/2018\/TT-BNNPTNT prohibits open burning of rice straw in fields within 30 days of harvest in rice-producing provinces. The regulation is enforced with fines of VND 1 to 5 million per incident (approximately USD 40 to 200) and is more consistently enforced in provinces with severe seasonal haze problems including An Giang, Dong Thap, and Long An in the Mekong Delta.<\/div>\n<\/details>\n
\nDo mushroom factories provide collection logistics?+<\/span><\/summary>\n
Larger mushroom factories (over 50 tonnes per day substrate consumption) in China often provide their own trucks and collection logistics, paying a fixed ex-field price per tonne. Smaller operations require farmers to deliver to a designated collection point. In Vietnam, an emerging network of straw aggregators purchases baled straw from smallholder farms and consolidates it into truck-load quantities for mushroom factory delivery \u2014 reducing the logistics burden on individual rice farmers.<\/div>\n<\/details>\n
\nWhat is the minimum baler size for commercial rice straw production?+<\/span><\/summary>\n
For smallholder farms baling 2 to 10 hectares of rice straw per season, the 9YG-1.0 round baler is appropriate \u2014 it handles the light windrows typical of rice straw at 15 to 18% moisture efficiently on 540 RPM PTO power from 35 to 50 hp tractors common in Southeast Asian smallholder operations. For contractor-scale operations covering 50 to 200 hectares per season, a 9YG-1.25A with wider pickup and faster throughput delivers the volume and consistency required for substrate-grade supply contracts.<\/div>\n<\/details>\n<\/div>\n<\/div>\n

\"EverPower<\/p>\n

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EverPower Baling Machinery Australia Pty Ltd \u00b7 \ucc30\ud2bc \uc0b0\uc5c5 \ub2e8\uc9c0<\/div>\n

Contact Us About Rice Straw Baling Equipment<\/h2>\n

\uc7ac\ubc30 \uc791\ubb3c \uc885\ub958, \uc5f0\uac04 \uc0dd\uc0b0\ub7c9, \ud2b8\ub799\ud130 \uc0ac\uc591\uc744 \uc54c\ub824\uc8fc\uc2dc\uba74 \uadc0\uc0ac\uc758 \uc791\uc5c5\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \ubca0\uc77c\ub7ec\ub97c \ucd94\ucc9c\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubb34\ub8cc \uacac\uc801 \ubc1b\uc544\ubcf4\uc138\uc694<\/a> EverPower \uc18c\uac1c<\/a><\/div>\n
+61 2 9708 3322<\/a>  | \u2709 sales@foragebalers.com<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

B-10 \u00b7 Cereal Crops \u00b7 Rice Straw Rice Straw Baling: From Livestock Roughage to Mushroom Cultivation Substrate How rice farmers in China, Vietnam, Thailand, and India are turning post-harvest field waste into baled product for two separate markets \u2014 the practical guide from baling timing to buyer specifications. Two Markets, One Machine: Why Rice Straw […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","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-776","post","type-post","status-publish","format-standard","hentry","category-applications"],"_links":{"self":[{"href":"https:\/\/foragebalers.com\/ko\/wp-json\/wp\/v2\/posts\/776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/foragebalers.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/foragebalers.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/foragebalers.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/foragebalers.com\/ko\/wp-json\/wp\/v2\/comments?post=776"}],"version-history":[{"count":0,"href":"https:\/\/foragebalers.com\/ko\/wp-json\/wp\/v2\/posts\/776\/revisions"}],"wp:attachment":[{"href":"https:\/\/foragebalers.com\/ko\/wp-json\/wp\/v2\/media?parent=776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/foragebalers.com\/ko\/wp-json\/wp\/v2\/categories?post=776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/foragebalers.com\/ko\/wp-json\/wp\/v2\/tags?post=776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}