{"id":600,"date":"2026-05-25T08:04:45","date_gmt":"2026-05-25T08:04:45","guid":{"rendered":"https:\/\/rock-crusher-tractor.com\/?p=600"},"modified":"2026-05-25T08:04:45","modified_gmt":"2026-05-25T08:04:45","slug":"highland-chinese-cabbage-goryeongji-baechu-stone-clearing","status":"publish","type":"post","link":"https:\/\/rock-crusher-tractor.com\/de\/highland-chinese-cabbage-goryeongji-baechu-stone-clearing\/","title":{"rendered":"Koreanischer Hochland-Chinakohl \u2013 Leitfaden zur Steinr\u00e4umung"},"content":{"rendered":"
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\uace0\ub7ad\uc9c0\ubc30\ucd94 \ub3cc \uc81c\uac70 \uc644\uc804 \uac00\uc774\ub4dc \u2014 Korean Highland Chinese Cabbage and the Stone Problem<\/h1>\n

\ud0dc\ubc31\uc0b0\ub9e5 \ud654\uac15\uc554 \uace0\ub7ad\uc9c0 \ud1a0\uc591\uc5d0\uc11c \ub3cc\uc740 \ubc30\ucd94 \uc0dd\uc0b0\uc758 \ud575\uc2ec \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc801\uc808\ud55c \uae30\uacc4 \uc870\ud569\uc744 \ucc3e\uace0 \uacbd\uc0ac\uc9c0 \uc791\uc5c5\uc5d0\uc11c \uc548\uc804\ud55c \uc6b4\uc6a9 \ubc29\ubc95\uc744 \uc54c\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uace0\ub7ad\uc9c0 \ub3cc \uc81c\uac70 \uc7a5\ube44 \ubb38\uc758\ud558\uae30<\/a><\/p>\n<\/div>\n<\/div>\n

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Korean highland Chinese cabbage (\uace0\ub7ad\uc9c0\ubc30\ucd94) is one of Korea’s most commercially important vegetables \u2014 the backbone of Korea’s annual kimchi supply. The Gangwon-do highland zones that produce this crop \u2014 Taebaek-si, Jeongseon-gun, Pyeongchang-gun, and surrounding areas \u2014 grow it on the same Taebaek mountain granite-derived soils that make highland potato production challenging. For \uace0\ub7ad\uc9c0\ubc30\ucd94 farmers, stone management is not an incidental concern: surface and sub-surface granite fragments directly damage transplant machines, cause irrigation drip line failures, obstruct mechanical fertilizer application, and \u2014 on the sloped narrow terraces that characterise high-altitude cabbage fields \u2014 create tractor stability risks for every field operation throughout the season.<\/p>\n

This guide addresses the specific stone clearing requirements of Korean highland Chinese cabbage production \u2014 different in several important ways from potato or ginseng stone clearing, but using the same Watanabe machine range with configuration adjustments that match the cabbage crop’s production system and terrain requirements.<\/p>\n

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Why \uace0\ub7ad\uc9c0\ubc30\ucd94 Fields Have Particularly Difficult Stone Conditions<\/h2>\n

\"THOR<\/p>\n

Korean highland Chinese cabbage is grown primarily at 400\u2013900 m altitude in the Taebaek mountain range \u2014 the highest altitude commercial vegetable production in Korea. The geological character of this zone creates stone management conditions that differ from lower-altitude agricultural areas:<\/p>\n

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Taebaek Granite Bedrock<\/p>\n

The Taebaek mountain system is underlain by Precambrian granite and metamorphic rock. Soils at agricultural altitude in this zone are thin (30\u201360 cm deep in many areas) with fragmented bedrock and boulders beginning immediately below the cultivated layer. Every tillage operation that reaches below 25 cm risks encountering bedrock fragments. Stone density per unit area is higher than in the broader Korean granite zone at lower altitudes.<\/p>\n<\/div>\n

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Severe Freeze-Thaw Cycles<\/p>\n

At 700\u2013900 m altitude, Taebaek-si and upper Jeongseon-gun experience minimum winter temperatures of -20 to -25\u00b0C \u2014 among the coldest in Korea’s agricultural zones. Freeze-thaw cycles at this severity produce more aggressive frost-heave than lower-altitude highland areas, pushing more stone to the surface per winter season. Annual stone accumulation on these fields is higher than at 400\u2013600 m altitude.<\/p>\n<\/div>\n

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Steep Terrace Fields<\/p>\n

\uace0\ub7ad\uc9c0\ubc30\ucd94 production occupies mountain terrace fields with gradients of 15\u201335% on many sections \u2014 steeper than the typical highland potato field. Stone clearing machinery on these terraces must operate safely at gradients where standard rear-hitch mounting creates front-axle lift and steering instability. The Kit Drawbar pull-mode configuration is not optional on steep \uace0\ub7ad\uc9c0\ubc30\ucd94 terraces \u2014 it is essential for operator safety.<\/p>\n<\/div>\n<\/div>\n

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How Residual Surface Stone Damages \uace0\ub7ad\uc9c0\ubc30\ucd94 Production<\/h2>\n

Korean highland Chinese cabbage production depends on a sequence of mechanised field operations that are sensitive to surface stone in different ways. Understanding each failure mode helps calibrate how thorough the stone clearance needs to be for each operation type:<\/p>\n

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HIGH RISK<\/div>\n
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Transplant machine damage<\/p>\n

Korean highland cabbage is transplanted from seedling trays by mechanical transplanters. The transplanting shares create planting holes at precise depth \u2014 stones above approximately 5 cm in the transplanting path cause share deflection, inconsistent planting depth, and eventually share tip cracking. Stone clearance before transplanting is essential for reliable machine operation throughout the 2\u20133 week transplanting window (typically May).<\/p>\n<\/div>\n<\/div>\n

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MEDIUM RISK<\/div>\n
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Drip irrigation line puncture<\/p>\n

Korean highland cabbage operations increasingly use drip irrigation from the Taebaek area’s mountain spring water systems. Drip lines laid on or just below the soil surface are punctured by sharp granite fragments that press upward against the line under tractor traffic load. Drip line repair costs and the irrigation downtime during the critical July\u2013August bulking period justify pre-season stone clearance even when transplanting could otherwise tolerate moderate stone density.<\/p>\n<\/div>\n<\/div>\n

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MEDIUM RISK<\/div>\n
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Fertilizer applicator blocking<\/p>\n

Base fertilizer application before transplanting uses granular spreaders with ground-following discharge tubes. Stones protruding above the target incorporation depth block the discharge tube paths, causing uneven fertilizer distribution and potential tube damage. Cleared fields allow consistent pre-transplant fertilizer incorporation without blockage.<\/p>\n<\/div>\n<\/div>\n

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ONGOING RISK<\/div>\n
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Tractor and tyre damage from seasonal field traffic<\/p>\n

\uace0\ub7ad\uc9c0\ubc30\ucd94 fields require tractor traffic for fertilizer application, pest management spraying, and harvest logistics throughout the May\u2013November growing and harvest season. Large surface stones puncture agricultural tyres \u2014 a routine operating cost on un-cleared high-altitude Taebaek fields. Tyre replacement and field downtime during peak season are direct costs of inadequate pre-season stone clearance.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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The Right Stone Clearing Sequence for \uace0\ub7ad\uc9c0\ubc30\ucd94 Fields<\/h2>\n

\"CT-2100<\/p>\n

Three Sequences for Three Stone Conditions<\/h3>\n
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Light Season \u2014 Annual frost-heave only, stones below 40 Kg<\/span><\/div>\n
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EP-EW-4000 rock rake (75 HP, 3.6 m) \u2192 CT-2100 rock picker (110 HP, 2.5 m\u00b3). The rake covers the field in 1\u20132 days, windrowing all surface frost-heave stones. The CT-2100 collects the windrows. Total clearing time for a 5 ha \uace0\ub7ad\uc9c0\ubc30\ucd94 field: 2\u20133 days. No stone crusher needed \u2014 lowest clearing cost option. Most appropriate for established \uace0\ub7ad\uc9c0\ubc30\ucd94 fields with 3\u20135 years of previous THOR+CT-2100 management where large embedded boulders have been already reduced.<\/p>\n<\/div>\n<\/div>\n

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Medium Season \u2014 Frost-heave includes stones 40\u2013100 Kg<\/span><\/div>\n
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THOR 2.4 Steinbrecher<\/a> (180 HP, Kit Drawbar) \u2192 CT-2100 rock picker. The THOR 2.4 processes stones up to 30 cm size including the larger frost-heave stones above the rake’s capacity. The CT-2100 picks the crushed output. This is the standard professional sequence for established Gangwon-do \uace0\ub7ad\uc9c0\ubc30\ucd94 fields in normal production years. THOR 2.4 operating in Kit Drawbar pull-mode for safe gradient operation on terrace sections above 20%.<\/p>\n<\/div>\n<\/div>\n

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New Land \/ Heavy Season \u2014 Embedded boulders present, or first-time clearance<\/span><\/div>\n
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EP-EW-4000 rake (assessment + light stone collection) \u2192 THOR 2.4 Kit Drawbar (embedded boulder processing) \u2192 CT-2100 (full collection pass). Three machines for new land conversion or fields with significant embedded stones above 30 cm size. For new land in Taebaek-si or upper Jeongseon-gun mountain terrace conversions, the initial clearance investment with all three machines followed by annual light-maintenance clearance in subsequent years delivers the best long-term cost-per-hectare outcome.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Kit Drawbar on Steep Cabbage Terraces \u2014 Safety First<\/h2>\n

The slope constraint is the most operationally significant difference between \uace0\ub7ad\uc9c0\ubc30\ucd94 stone clearing and lower-altitude agricultural stone clearing. Korean highland Chinese cabbage terraces regularly have working gradients of 20\u201335% \u2014 steeper than typical highland potato fields and far above the threshold where standard rear-hitch stone crusher mounting creates dangerous front-axle lift.<\/p>\n

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\u26a0 Safety Warning \u2014 Steep Gradient Operation<\/p>\n

Operating the THOR 2.4 in standard rear three-point hitch mounting on \uace0\ub7ad\uc9c0\ubc30\ucd94 terrace gradients above 20% creates front-axle lift that eliminates effective tractor steering. On a narrow mountain terrace with a drop-off on one side, loss of steering control from front-axle lift is a rollover and serious injury risk. The Kit Drawbar pull-mode is mandatory for THOR 2.4 operation on \uace0\ub7ad\uc9c0\ubc30\ucd94 terrace gradients above 15\u201320%.<\/strong> The Kit Drawbar is included as standard with every THOR 2.4 delivered from Korea Watanabe \u2014 it is not an optional extra. Do not operate in standard hitch mounting on steep terraces.<\/p>\n<\/div>\n

The THOR 2.4 in Kit Drawbar pull-mode converts the machine’s 2,300 Kg from a rear-hitch cantilever load (which lifts the front axle) to a drawbar tow load (which is borne near the tractor’s rear axle centreline, maintaining front-axle ground contact). Korean highland \uace0\ub7ad\uc9c0\ubc30\ucd94 operators who have adopted Kit Drawbar operation report that gradient sections up to 30\u201335% are manageable with controlled speed and correct approach angle.<\/p>\n

Terrace Field Working Pattern<\/h3>\n

On narrow \uace0\ub7ad\uc9c0\ubc30\ucd94 terraces where the working width is close to the THOR’s 2.4 m operating width, the working pattern requires careful planning:<\/p>\n

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Across-slope operation (contour)<\/p>\n

Operating the THOR across the slope (along contour lines) is safer than up-and-down slope operation on steep gradients because the tractor is not working against gravity for the forward pass. The cross-slope direction also aligns with the longest dimension of most \uace0\ub7ad\uc9c0\ubc30\ucd94 terraces. Plan the working passes to run along the terrace from one end to the other rather than across the full slope face.<\/p>\n<\/div>\n

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Turning at terrace ends<\/p>\n

The Kit Drawbar pull-mode requires more turning radius than the standard mounted configuration. Allow adequate headland space at each terrace end before the field boundary or the terrace retaining wall. On very short terraces, a 3-point turn or reversing sequence may be required \u2014 the operator should practice this manoeuvre before operating at full working speed on the terrace.<\/p>\n<\/div>\n<\/div>\n

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\uace0\ub7ad\uc9c0\ubc30\ucd94 Field Calendar \u2014 Stone Clearing in the Production Timeline<\/h2>\n

\"Rock<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Zeitraum<\/th>\nAktivit\u00e4t<\/th>\nMaschine<\/th>\n<\/tr>\n<\/thead>\n
Jan.\u2013Feb.<\/td>\nPre-season planning; book equipment; confirm soil test results; order seedlings<\/td>\n\u2014<\/td>\n<\/tr>\n
M\u00e4rz (sp\u00e4te)<\/td>\nStone clearance \u2014 primary operation<\/td>\nTHOR 2.4 Kit Drawbar + CT-2100 (heavy) or EP-EW-4000 + CT-2100 (light)<\/td>\n<\/tr>\n
Apr<\/td>\nPrimary tillage + base fertilizer<\/td>\nRotavator (60\u2013100 HP) + granular fertilizer applicator<\/td>\n<\/tr>\n
Mai<\/td>\nTransplanting<\/td>\nMechanical transplanter (requires stone-free seedbed)<\/td>\n<\/tr>\n
Mai\u2013Juni<\/td>\nEarly season management \u2014 irrigation setup, pest monitoring<\/td>\nTractor sprayer, drip irrigation<\/td>\n<\/tr>\n
Juni\u2013Aug.<\/td>\nVegetative growth; irrigation management; Alternaria\/pest spraying<\/td>\nField tractor passes \u2014 smooth stone-free surface important<\/td>\n<\/tr>\n
Sep\u2013Nov<\/td>\nHarvest \u2014 main \uace0\ub7ad\uc9c0\ubc30\ucd94 season<\/td>\nHarvest trucks, manual or mechanical cutter-binder<\/td>\n<\/tr>\n
Nov.\u2013Dez.<\/td>\nPost-harvest tillage + cover crop or fallow preparation for next spring<\/td>\nRotavator; consider EP-EW-4000 autumn pass if stone accumulation visible<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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Crop Rotation \u2014 When \uace0\ub7ad\uc9c0\ubc30\ucd94 Fields Also Grow Potato<\/h2>\n

Many Gangwon-do highland farmers grow \uace0\ub7ad\uc9c0\ubc30\ucd94 and highland potato on the same land in rotation \u2014 potato in spring (April\u2013August) and autumn cabbage crop replanting in the same fields. This rotation shares the same stone management requirement: both crops need stone-cleared fields, and the spring stone clearance that serves potato production also serves the subsequent \uace0\ub7ad\uc9c0\ubc30\ucd94 transplanting season.<\/p>\n

\"Korean<\/p>\n

For rotation farms, the stone clearing investment is shared across both crops in the rotation \u2014 the cost-per-crop-season is effectively halved. The spring THOR+CT-2100 clearance (March\u2013April) before potato tillage also clears the field for the subsequent \uace0\ub7ad\uc9c0\ubc30\ucd94 transplanting in May. The additional stone management cost specific to the \uace0\ub7ad\uc9c0\ubc30\ucd94 rotation season (beyond what potato preparation already covers) is typically just the annual EP-EW-4000 autumn pass to remove any new surface stones that emerged through the summer, keeping the field ready for the following spring’s potato establishment.<\/p>\n

Machinery Sharing Between Crops<\/h3>\n

For Gangwon-do highland rotation farmers, the same stone clearing machines serve both crop seasons:<\/p>\n

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THOR 2.4 (180 HP)<\/p>\n

Zugmaul-Set enthalten<\/p>\n

Both potato + \uace0\ub7ad\uc9c0\ubc30\ucd94 clearance in the same spring operation. Investment shared across both crops.<\/p>\n<\/div>\n

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CT-2100 (110 HP)<\/p>\n

2.5 m\u00b3 bunker<\/p>\n

Collects crushed aggregate from both THOR potato prep and \uace0\ub7ad\uc9c0\ubc30\ucd94 clearance. Same machine, same season.<\/p>\n<\/div>\n

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EP-EW-4000 (75 HP)<\/p>\n

3,6 m<\/p>\n

Annual autumn maintenance pass before winter \u2014 serves both crop rotation fields. Lowest HP machine in the system.<\/p>\n<\/div>\n<\/div>\n

\uace0\ub7ad\uc9c0\ubc30\ucd94 Production Economics \u2014 How Stone Management Affects Contract Price<\/h2>\n

Korean highland Chinese cabbage is predominantly sold to kimchi manufacturers on forward contracts \u2014 typically signed in March or April for the August\u2013November harvest. Contract pricing is based on quality grade, head weight, and delivery schedule. Understanding how stone clearing quality affects contract performance helps calibrate the investment in stone management equipment:<\/p>\n

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Head size uniformity<\/p>\n

Kimchi manufacturers specify minimum and maximum head weights for each contract grade. Inconsistent transplanting depth from a stony field produces non-uniform plant establishment, which produces non-uniform head size at harvest. Korean highland cabbage contracts typically specify 2.0\u20134.0 Kg per head for standard grade; heads outside this range are accepted at lower price or rejected. Stone-cleared fields producing consistent transplanting depth deliver higher proportions of on-spec heads per hectare.<\/p>\n<\/div>\n

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Harvest efficiency<\/p>\n

Korean highland cabbage harvest (\ubc30\ucd94 \uc218\ud655) in August\u2013October uses hand-cutting crews followed by tractor-trailer collection. On stony fields, tractor speeds through the field are reduced by driver caution over rough surfaces, and trailer tyre puncture risk reduces operational availability. Smooth, stone-cleared field surfaces allow faster harvest logistics, reducing the per-head harvest labour cost \u2014 directly improving margin on a crop already under margin pressure from increasing input costs.<\/p>\n<\/div>\n

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Tyre replacement cost<\/p>\n

Agricultural tyre punctures from granite fragments on Taebaek highland fields are a routine operating cost for un-cleared fields. At Korean market agricultural tyre replacement cost, even 1\u20132 punctures per season per tractor across a 10-machine harvest operation represents a direct material cost. Annual stone clearance investment that eliminates or reduces this tyre damage cost is partially self-financing through tyre savings alone \u2014 independent of the yield and quality benefits.<\/p>\n<\/div>\n<\/div>\n

Contracted Equipment Access \u2014 How Gangwon-do \uace0\ub7ad\uc9c0 Farms Access Stone Crushers<\/h2>\n

Not every Korean highland Chinese cabbage farm owns a THOR stone crusher. The capital investment in a THOR 2.4 (180 HP, Kit Drawbar) is substantial \u2014 and farms with 3\u20135 ha of \uace0\ub7ad\uc9c0\ubc30\ucd94 may not justify individual machine ownership compared to contract service access. Three access models are common in Gangwon-do highland vegetable areas:<\/p>\n

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\u2460<\/span><\/p>\n

Agricultural contractor service (\uc784\uacbd \uc11c\ube44\uc2a4):<\/strong> Korean highland machine service contractors \u2014 typically operating from Pyeongchang-gun, Hoengseong-gun, and Taebaek-si \u2014 provide THOR stone crusher service on a per-day or per-hectare charge basis. Booking a contractor for the spring clearing window (typically late March to mid-April) requires advance scheduling \u2014 popular contractors in the highland zone are fully booked by February. Contact Korea Watanabe for contractor referrals in specific highland areas.<\/p>\n<\/div>\n

\u2461<\/span><\/p>\n

Cooperative machine sharing (\ub18d\ud611 \uacf5\ub3d9 \ub18d\uae30\uacc4):<\/strong> \uace0\ub7ad\uc9c0\ubc30\ucd94 production cooperatives in some Gangwon-do areas have purchased THOR stone crushers and CT-2100 rock pickers through the \uacf5\ub3d9\uc774\uc6a9 \ub18d\uae30\uacc4 \uc9c0\uc6d0\uc0ac\uc5c5 program. Member farms access the machine at scheduled dates during the clearing window. This model spreads the capital cost across members while maintaining professional stone clearance quality. Gangwon-do \ub18d\ud611 branches in highland production areas can confirm whether a shared machine program currently operates in your area.<\/p>\n<\/div>\n

\u2462<\/span><\/p>\n

Individual ownership (10+ ha operations):<\/strong> For highland vegetable operations above 10 ha with a heavy annual stone management requirement \u2014 particularly farms combining \uace0\ub7ad\uc9c0\ubc30\ucd94 with highland potato in rotation \u2014 individual THOR 2.4 ownership is typically the most economical approach when compared against annual contractor hire cost over a 5\u20137 year period. Korea Watanabe’s machinery subsidy support (\ub18d\uc5c5\uae30\uacc4 \ubcf4\uc870\uae08) and financing guidance makes this calculation achievable for qualified Korean highland farmers.<\/p>\n<\/div>\n<\/div>\n

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H\u00e4ufig gestellte Fragen<\/h2>\n
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\nMy \uace0\ub7ad\uc9c0\ubc30\ucd94 fields in Taebaek-si are very narrow terraces \u2014 can the THOR 2.4 operate there?<\/summary>\n

The THOR 2.4 with Kit Drawbar has a total working width of 2.4 m plus the tractor tyre width of approximately 2.0\u20132.4 m. The minimum terrace width for THOR operation is approximately 3.0\u20133.5 m \u2014 narrow enough to access most Taebaek-si terrace fields used for \uace0\ub7ad\uc9c0\ubc30\ucd94 production, which typically have usable widths of 3.5\u20136.0 m between terrace walls. For terrace widths below 3.0 m, the EP-EW-4000 rock rake (1.95 m tine width, though 3.6 m total working width \u2014 confirm the machine’s transport and working configuration for your narrowest terrace) or the CT-2100 rock picker (1.95 m working width, more compact transport profile) may be more accessible. Contact Korea Watanabe with your terrace width measurements for a specific equipment configuration recommendation.<\/p>\n<\/details>\n

\nIs stone clearing for \uace0\ub7ad\uc9c0\ubc30\ucd94 eligible for Korean agricultural machinery subsidies?<\/summary>\n

The stone crusher (THOR 2.4), rock picker (CT-2100), and rock rake (EP-EW-4000) all qualify under the \ub18d\uc9c0 \uc815\ube44 \uae30\uacc4\ub958 (farmland improvement machinery) category of the Korean agricultural machinery purchase support program, regardless of which crop the cleared field is used for. \uace0\ub7ad\uc9c0\ubc30\ucd94 farmers in Gangwon-do’s highland zones should also check whether province-level supplementary programs for highland vegetable (\uace0\ub7ad\uc9c0 \ucc44\uc18c) production provide additional machinery support. Gangwon-do agricultural technology center (\uac15\uc6d0\ub3c4 \ub18d\uc5c5\uae30\uc220\uc6d0) can confirm current program eligibility for high-altitude vegetable production machinery. Korea Watanabe provides technical documentation for all subsidy applications.<\/p>\n<\/details>\n

\nHow does stone clearing affect \uace0\ub7ad\uc9c0\ubc30\ucd94 yield compared to un-cleared fields?<\/summary>\n

Direct yield comparisons between cleared and un-cleared \uace0\ub7ad\uc9c0\ubc30\ucd94 fields on the same soil type are not widely published in Korean agricultural research literature \u2014 the primary research motivation has been the machinery damage and operational cost reduction rather than direct yield measurement. However, Korean highland vegetable extension literature consistently notes that uniform soil depth, consistent transplanting depth, and adequate root development space \u2014 all of which stone clearance enables \u2014 contribute to uniform plant establishment and consistent head size at harvest. For \uace0\ub7ad\uc9c0\ubc30\ucd94 sold to kimchi manufacturers on size specification, head size uniformity directly affects the proportion of harvest that meets the contract size specification. Irregular plant establishment from inconsistent transplanting depth on stony fields produces variable head sizes that increase the off-spec rejection proportion at the manufacturer’s intake.<\/p>\n<\/details>\n

\nCan I use the THOR stone crusher for the autumn field preparation after \uace0\ub7ad\uc9c0\ubc30\ucd94 harvest?<\/summary>\n

Post-harvest stone clearing in autumn (October\u2013November) after \uace0\ub7ad\uc9c0\ubc30\ucd94 harvest is operationally appropriate \u2014 the field is cleared of crop biomass, soil moisture is typically adequate after autumn rainfall, and working in this window allows next spring’s cleared field to be ready without time pressure. However, in the Korean highland altitude zone, late October to November brings the first frost risk and early snowfall \u2014 which limits the autumn clearing window to mid-October at the latest in high-altitude fields above 800 m. The EP-EW-4000 rake pass is more appropriate than the full THOR+CT-2100 sequence for autumn maintenance clearing, as it handles the lighter surface stone accumulation from the growing season faster and at lower operating cost than deploying the full crusher system for maintenance-level stone density.<\/p>\n<\/details>\n<\/div>\n

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Terrace gradient (%) + field area (ha) + typical stone size + tractor HP \u2192 THOR 2.4 Kit Drawbar, EP-EW-4000, CT-2100 system configuration for your specific Gangwon-do highland vegetable operation. Korea local stock, Ansan-si, Gyeonggi-do.<\/p>\n

Kontaktieren Sie uns jetzt<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

\uace0\ub7ad\uc9c0\ubc30\ucd94 \ub3cc \uc81c\uac70 \uc644\uc804 \uac00\uc774\ub4dc \u2014 Korean Highland Chinese Cabbage and the Stone Problem \ud0dc\ubc31\uc0b0\ub9e5 \ud654\uac15\uc554 \uace0\ub7ad\uc9c0 \ud1a0\uc591\uc5d0\uc11c \ub3cc\uc740 \ubc30\ucd94 \uc0dd\uc0b0\uc758 \ud575\uc2ec \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc801\uc808\ud55c \uae30\uacc4 \uc870\ud569\uc744 \ucc3e\uace0 \uacbd\uc0ac\uc9c0 \uc791\uc5c5\uc5d0\uc11c \uc548\uc804\ud55c \uc6b4\uc6a9 \ubc29\ubc95\uc744 \uc54c\uc544\uc57c \ud569\ub2c8\ub2e4. \uace0\ub7ad\uc9c0 \ub3cc \uc81c\uac70 \uc7a5\ube44 \ubb38\uc758\ud558\uae30 Korean highland Chinese cabbage (\uace0\ub7ad\uc9c0\ubc30\ucd94) is one of Korea’s most commercially important vegetables \u2014 the backbone […]<\/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":[31],"tags":[],"class_list":["post-600","post","type-post","status-publish","format-standard","hentry","category-application-and-technical-guid"],"_links":{"self":[{"href":"https:\/\/rock-crusher-tractor.com\/de\/wp-json\/wp\/v2\/posts\/600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rock-crusher-tractor.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rock-crusher-tractor.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/de\/wp-json\/wp\/v2\/comments?post=600"}],"version-history":[{"count":2,"href":"https:\/\/rock-crusher-tractor.com\/de\/wp-json\/wp\/v2\/posts\/600\/revisions"}],"predecessor-version":[{"id":602,"href":"https:\/\/rock-crusher-tractor.com\/de\/wp-json\/wp\/v2\/posts\/600\/revisions\/602"}],"wp:attachment":[{"href":"https:\/\/rock-crusher-tractor.com\/de\/wp-json\/wp\/v2\/media?parent=600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/de\/wp-json\/wp\/v2\/categories?post=600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/de\/wp-json\/wp\/v2\/tags?post=600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}