Chinese sunhemp (太阳麻, Crotalaria juncea) imports flow into Hainan sugar-cotton rotation, Guangdong sugarcane intercrop, and Yunnan-Sichuan hillside soil-conservation projects under MARA fertilizer-reduction subsidy. Pakistani Sindh and Indian TNAU-PAU-BCKV origins dominate. GACC permit and provincial certification mandatory.
By the Kehkashan International trade desk — Meydan Free Zone, UAE — Licence #2534446.01, TRN 105112073900003. This is a procurement reference for Chinese sunn hemp (太阳麻 / Crotalaria juncea) seed importers, provincial agricultural extension procurement teams, sugarcane-cotton intercrop cooperatives and slope-restoration tender buyers placing real sunn hemp seed orders for the 2026 summer green-manure window. It covers what Hainan, Guangdong, Yunnan, Sichuan and Hubei provincial extension agencies actually buy, what MARA (农业农村部) fertilizer-reduction programmes specify, the GACC (海关总署) Entry Quarantine Permit process plus provincial 省级种子认证 (provincial seed certification) overlay, the Pakistani Sindh and Indian breeding-programme origin profile, and the realistic FOB-and-CIF price bands. Sunn hemp is a lower-volume, premium-margin commodity into China — exactly the trade-desk register Kehkashan operates in. A 简体中文 (Simplified Chinese) procurement summary at the foot of the page condenses the brief for Chinese provincial extension teams.
The China sunn hemp green-manure market in one paragraph
Sunn hemp (Crotalaria juncea, 太阳麻 / 印度麻 / 菽麻) is a fast-growing tropical legume used as a green-manure, soil-erosion-control and cover crop. Chinese end-use concentrates in Hainan (海南) sugar-cotton rotation, Guangdong (广东) sugarcane intercropping, Yunnan (云南) and Sichuan (四川) hill-slope soil-conservation programmes, and small-acreage trial plantings in Hubei and Jiangxi. Compared with sesbania, sunn hemp is lower-volume into China but commands a higher per-kilogram margin because the originator-country supply base is narrower (primarily Pakistan, India, Thailand) and the variety register is shorter. The structural demand driver is the MARA fertilizer-reduction policy framework — the 化肥使用量零增长行动 (Zero Growth in Chemical Fertilizer Action) and the 化肥减量增效行动 (Fertilizer Reduction and Efficiency Action Plan) — which fund provincial subsidies for green-manure cover-crop adoption in southern China rice-sugarcane-orchard systems per the MARA agricultural-green-development summary and FAOSTAT China fertilizer use data. Sunn hemp is on the recommended-species list in Hainan, Guangdong, Yunnan, Guangxi and Sichuan provincial extension programmes. Aggregate annual import volume runs in the low-hundreds of tonnes, with Pakistani Sindh and Indian breeding-programme origins dominating.
Why Chinese provincial extension programmes import sunn hemp
Three structural factors push Chinese provincial agricultural extension procurement teams into international Crotalaria juncea-seed supply chains.
First, the MARA fertilizer-reduction policy framework. MARA operates the 化肥减量增效行动 (Fertilizer Reduction and Efficiency Action Plan) targeting nitrogen-input reduction across southern Chinese rice, sugarcane and orchard systems. Provincial agriculture departments in Hainan, Guangdong, Yunnan, Guangxi and Sichuan fund sunn hemp as an erosion-control and nitrogen-fixation cover crop on hillside, citrus-orchard, sugarcane-intercrop and slope-restoration plots. Provincial 农业技术推广中心 (Agricultural Technology Extension Centers) coordinate the seed-procurement and farmer-cooperative distribution per the FAO Plant Production and Protection Paper on Asian green manure systems.
Second, the domestic Crotalaria juncea seed multiplication shortfall. The Chinese domestic seed register does not currently carry a named Crotalaria juncea variety widely — imports flow as generic Crotalaria juncea on the GACC permit with origin variety declaration. Provincial extension procurement that exceeds limited domestic multiplication capacity is filled by import. Pakistani Sindh and Indian TNAU, PAU and BCKV breeding-programme lines fill the gap.
Third, the soil-erosion-control specialty access. Sunn hemp is the preferred green-manure species for steep-slope hillside soil conservation in Yunnan and Sichuan because the deep tap-root system provides erosion control superior to sesbania or milk vetch per the FAO and USDA NRCS cover-crop reference profiles on Crotalaria juncea. Yunnan and Sichuan provincial soil-conservation programmes spec sunn hemp by name when slope-restoration tenders run.
The GACC + provincial certification permit process for sunn hemp
Chinese sunn hemp-seed import permitting clears under the GACC (海关总署) Entry Animal and Plant Quarantine Permit (进境动植物检疫许可证) regime. The relevant provincial extension office coordinates the variety registration with the provincial 省级种子认证 (provincial seed certification) authority — Hainan, Guangdong, Yunnan and Sichuan each operate independent provincial certification regimes for green-manure cover crops. NFGA (国家林业和草原局) involvement is occasional, only when sunn hemp ships under a forestry-administered slope-restoration or watershed programme.
Step 1 — GACC application via China Single Window (https://www.singlewindow.cn) supplying: origin country, species (Crotalaria juncea), variety (where the origin variety register supports it), quantity, intended use (provincial extension green-manure / hillside soil-conservation), port of entry, designated supervision site. Lead time 15 to 30 working days.
Step 2 — Origin NPPO phytosanitary certificate. Pakistan DPP (Department of Plant Protection) for Sindh origin per the Pakistan Ministry of National Food Security & Research at https://mnfsr.gov.pk/, India DPPQS (Directorate of Plant Protection, Quarantine & Storage) for Indian TNAU, PAU or BCKV-origin lots, Thailand DOA (Department of Agriculture) for Thai-origin overland route. Certificate must declare freedom from Cuscuta spp. (菟丝子), Macrophomina phaseolina (charcoal rot), Fusarium spp. and bean weevil (Bruchus spp.).
Step 3 — Provincial 省级种子认证 variety verification. Where the provincial extension contract specifies, the provincial seed certification authority may require pre-shipment variety verification documentation, especially for alkaloid-status declaration on cattle-grazed rotations.
Step 4 — Lot shipment via FCL on 20-foot containers.
Step 5 — GACC-approved designated supervision site clearance at Shanghai, Qingdao, Guangzhou Nansha, Haikou or Sanya (Hainan-bound), or land-border clearance at Mohan (磨憨) for Thai-origin overland route. CIQ sampling and clearance 10 to 18 days.
Step 6 — Inland distribution to provincial extension warehouses or directly to farmer-cooperatives. Guangzhou to Haikou via Qiongzhou Strait ferry 12 to 18 hours. Kunming to provincial hillside-restoration sites in Yunnan 4 to 12 hours. Chengdu to provincial sites in Sichuan 4 to 10 hours.
The China sunn hemp variety map
Chinese sunn hemp procurement runs on generic Crotalaria juncea plus a small set of named Indian breeding-programme varieties.
| Variety | Origin | Best Chinese end-use | Breeder |
|---|---|---|---|
| Generic Pakistani Sindh | Pakistan | Volume Hainan + Guangdong + Yunnan procurement | PARC + Sindh Provincial |
| SUIN-029 | India | Premium variety-named provincial procurement | TNAU (Tamil Nadu) |
| KK-VII | India | Yunnan + Sichuan slope-restoration | PAU (Punjab) |
| PA-100 | India | Cattle-grazed rotation (low-alkaloid) | Legacy line |
| K-12 | India | West Bengal-style rice intercrop | BCKV |
| Krishna | India | General-purpose green-manure | Legacy line |
| Thai generic | Thailand | Yunnan overland-route procurement | Thai DOA |
Beijing Rytway Ecotech (北京瑞特威生态技术有限公司) and Beijing Mammoth Seeds (北京猛犸种业) — the established Chinese forage and cover-crop seed distributors — occasionally catalog Crotalaria juncea lots under origin-variety declaration. The Chinese provincial extension tender market accepts both generic Pakistani Sindh and variety-named Indian TNAU, PAU and BCKV lines under GACC permit with origin variety declaration.
Origin comparison — Pakistan, India, Thailand
| Origin | Strengths for China | Weaknesses for China | Best-fit Chinese province |
|---|---|---|---|
| Pakistan Sindh | Cheapest FOB, large volume capacity, rice-fallow rotation production, UAE Free Zone consolidation | Limited variety naming, ISTA not routine | Hainan + Guangdong + Yunnan volume |
| India (TNAU/PAU/BCKV) | Variety-named lines (SUIN-029, KK-VII, PA-100), alkaloid declarations possible | Higher FOB than Pakistan | Premium provincial slope-restoration + variety-named tender |
| Thailand | Overland-route to Yunnan via Mohan border crossing, mid-range FOB | Limited supply scale | Yunnan-specific overland procurement |
The practical procurement logic for Chinese provincial extension teams: volume Hainan + Guangdong + Yunnan provincial procurement specifies Pakistani Sindh generic Crotalaria juncea at USD 1.50-2.80 CIF Shanghai or Guangzhou Nansha; premium variety-named procurement for cattle-grazed Sichuan rotations specifies Indian PA-100 or SUIN-029 at USD 2.20-3.80 CIF Shanghai; Yunnan slope-restoration with overland-route preference specifies Thai-origin generic via Mohan border crossing.
Chinese-buyer quality specifications for sunn hemp
Germination — ≥ 75 percent. Hard-seed percentage reported separately (sunn hemp has 15 to 30 percent natural hard seed). Pre-scarified lots run germination ≥ 85 percent.
Purity — ≥ 98 percent. Other crop seed ≤ 0.5 percent. Weed seed ≤ 1.0 percent. Inert matter ≤ 1.5 percent.
Cuscuta-freedom — mandatory. Origin NPPO phytosanitary certificate must declare 无菟丝子 (Cuscuta-free) status.
Crotalaria alkaloid status declaration — pyrrolizidine alkaloid (PA) variety status must be declared. Only low-alkaloid varieties (PA-100, SUIN-029) clear for cattle-grazed rotations. High-alkaloid generic lots clear for soil-conservation and green-manure rotations where no cattle grazing occurs.
Disease declarations — origin NPPO phytosanitary certificate must declare freedom from Macrophomina phaseolina and bean weevil (Bruchus spp.).
Moisture — maximum 12 percent at packing.
Fumigation — methyl bromide or aluminium phosphide at origin with certificate.
Provincial seed certification — where the provincial extension contract specifies, the consignment may require provincial 省级种子认证 variety verification before commercial release.
Logistics — Pakistan, India and Thailand to Chinese ports
Karachi (Pakistan) to Shanghai — 18 to 24 days. To Guangzhou Nansha 16 to 22 days. To Haikou (Hainan) 18 to 24 days including transshipment via Hong Kong or Shenzhen.
Mundra or Chennai (India) to Shanghai — 14 to 20 days. To Guangzhou Nansha 12 to 18 days. To Haikou 14 to 20 days.
Jebel Ali (UAE) to Shanghai — 14 to 20 days direct. To Guangzhou Nansha 12 to 18 days.
Bangkok or Laem Chabang (Thailand) to Yunnan via Mohan (磨憨) — overland route via the Kunming-Bangkok Expressway. Sea + land combined transit 12 to 20 days depending on Mohan border clearance.
CIQ designated-supervision-site clearance — 10 to 18 days at Shanghai, Qingdao, Guangzhou Nansha, Haikou or Sanya. Mohan land-border clearance 5 to 12 days under separate GACC supervision regime.
Inland rail / truck — Shanghai to Kunming (Yunnan) 36 to 60 hours; Shanghai to Chengdu (Sichuan) 24 to 48 hours; Guangzhou to Haikou (Hainan) via Qiongzhou ferry 12 to 18 hours; Kunming to provincial hillside-restoration sites 4 to 12 hours.
Pricing benchmarks — CIF Chinese ports Q2 2026
USD per kilogram, 500-kilogram-plus orders, with full GACC permit + origin NPPO phytosanitary + certificate of analysis.
| Origin / variety | FOB Karachi or Jebel Ali | CIF Shanghai | CIF Guangzhou Nansha | CIF Yunnan (overland) |
|---|---|---|---|---|
| Pakistani Sindh generic | 1.10-2.40 | 1.50-2.80 | 1.45-2.75 | 1.90-3.60 |
| Indian SUIN-029 / KK-VII | 1.65-2.90 | 2.20-3.80 | 2.15-3.75 | 2.60-4.60 |
| Indian PA-100 (low-alkaloid) | 1.75-3.10 | 2.30-4.00 | 2.25-3.95 | 2.70-4.80 |
| Thai generic | 1.30-2.60 | — | 1.65-3.10 | 1.70-3.20 |
| Bulk generic Crotalaria | 1.05-2.30 | 1.50-2.80 | 1.45-2.75 | 1.90-3.60 |
Premium variety-named lots with provincial 省级种子认证 verification add USD 0.30 to 0.80 per kilogram. Cattle-grazed rotation variety-naming (low-alkaloid PA-100 or SUIN-029) carries a separate premium for the alkaloid-status declaration.
Why Kehkashan for Chinese sunn hemp importers
Sunn hemp is a lower-volume, premium-margin commodity into China — exactly the trade-desk register Kehkashan operates in from Meydan Free Zone (Licence #2534446.01, TRN 105112073900003).
Small-consignment aggregation — Kehkashan aggregates 200 to 2,000 kilogram consignments from Pakistan Sindh and Indian TNAU, PAU and BCKV lines under one Kehkashan B/L into Shanghai, Guangzhou Nansha or Haikou. The aggregation matters because Chinese provincial extension procurement frequently runs at sub-container volumes.
UAE Free Zone re-export status enables consolidation savings versus origin-direct shipment for mixed-variety small-volume orders.
Provincial extension procurement support — Kehkashan trade desk supports Hainan, Guangdong, Yunnan and Sichuan provincial 农业技术推广中心 procurement teams with alkaloid-status declarations and provincial 省级种子认证 document packs.
WeChat-ready trade desk — first RFQ reply includes WeChat ID for direct procurement communication.
Sample-first policy — 1 to 3 kilogram free samples via DHL to Haikou (Hainan), Kunming (Yunnan), Chengdu (Sichuan) or Nanning (Guangxi) in 4 to 7 days.
RMB and USD LC support — irrevocable letters of credit against ICBC, Bank of China, China Construction Bank, Agricultural Bank of China.
One-working-day RFQ reply with variety-specific CIF pricing.
Benchmark buyer profile — provincial soil-conservation tender tier
The benchmark Chinese sunn hemp-seed buyer is the provincial agricultural extension and soil-conservation procurement team operating under the MARA fertilizer-reduction and slope-restoration subsidy frameworks. Hainan, Guangdong, Yunnan, Guangxi and Sichuan provincial extension departments run annual tender procurement for sunn hemp seed for farmer-cooperative and slope-restoration project distribution. Beijing Rytway Ecotech (北京瑞特威生态技术有限公司) and Beijing Mammoth Seeds (北京猛犸种业) supply into the same provincial extension tender market with documented variety-status and CIQ-ready phytosanitary capacity. Beijing Times Zhonghong Ecological Technology (北京时代中鸿生态科技有限公司) supplies into the ecological-restoration tender space.
Kehkashan references all three distributors and provincial extension procurement teams as published benchmarks for the trade-desk procurement standard. We do not represent any individual distributor or provincial extension agency as a Kehkashan customer.
FAQ — 10 procurement questions
What is sunn hemp (太阳麻) and where do Chinese growers use it? Sunn hemp (Crotalaria juncea, 太阳麻 / 印度麻 / 菽麻) is a fast-growing tropical legume used as a green-manure, soil-erosion-control and cover crop. Chinese end-use concentrates in Hainan (海南) sugar-cotton rotation, Guangdong (广东) sugarcane intercropping, Yunnan (云南) and Sichuan (四川) hill-slope soil-conservation programmes, and small-acreage trial plantings in Hubei and Jiangxi. Compared with sesbania, sunn hemp is lower-volume into China but commands a higher per-kilogram margin because the originator-country supply base is narrower.
Which sunn hemp varieties are commercially relevant for Chinese buyers? Pakistani PARC-released and Sindh provincial lines (commercial export-grade common Crotalaria juncea). Indian varieties: SUIN-029 (TNAU Tamil Nadu), KK-VII (PAU Punjab), PA-100 (legacy line), K-12 (Bidhan Chandra Krishi Viswavidyalaya), Krishna (legacy line). Thai-origin generic Crotalaria juncea ships occasionally into Yunnan via overland route. The Chinese domestic seed register does not currently carry a named Crotalaria juncea variety widely — imports flow as generic Crotalaria juncea on the GACC permit with origin variety declaration.
How does sunn hemp fit into MARA fertilizer-reduction and soil-conservation programmes? MARA (农业农村部 Ministry of Agriculture and Rural Affairs) operates the 化肥减量增效行动 (Fertilizer Reduction and Efficiency Action Plan) and parallel soil-conservation programmes promoting green-manure cover-crop adoption in southern China rice-sugarcane-orchard systems. Provincial agriculture departments in Hainan, Guangdong, Yunnan, Guangxi and Sichuan fund sunn hemp as an erosion-control and nitrogen-fixation cover crop on hillside, citrus-orchard, sugarcane-intercrop and slope-restoration plots. Provincial 农业技术推广中心 (Agricultural Technology Extension Centers) coordinate the seed-procurement and farmer-cooperative distribution.
What are the Chinese-buyer quality specifications for sunn hemp seed? Germination ≥ 75 percent, purity ≥ 98 percent, other crop seed ≤ 0.5 percent, weed seed ≤ 1.0 percent, inert matter ≤ 1.5 percent, moisture ≤ 12 percent. Cuscuta-free (无菟丝子) declaration is mandatory. Hard-seed percentage should be reported separately (sunn hemp has 15 to 30 percent natural hard seed). Crotalaria toxicity (pyrrolizidine alkaloid) variety status must be declared — only low-alkaloid varieties (PA-100, SUIN-029) clear for cattle-grazed rotations. Origin NPPO phytosanitary certificate must declare freedom from Macrophomina phaseolina and bean weevil.
Is sunn hemp seed cleared under GACC, NFGA, or provincial extension oversight? Commercial sunn hemp seed imports clear under GACC (海关总署) Entry Animal and Plant Quarantine Permit. The relevant provincial extension office coordinates the variety registration with the provincial 省级种子认证 (provincial seed certification) authority — Hainan, Guangdong, Yunnan and Sichuan each operate independent provincial certification regimes for green-manure cover crops. NFGA (国家林业和草原局) involvement is occasional, only when sunn hemp ships under a forestry-administered slope-restoration or watershed programme.
What are the realistic transit times and CIF China prices for sunn hemp Q2 2026? Karachi to Shanghai 18 to 24 days, Karachi to Guangzhou Nansha 16 to 22 days. Jebel Ali to Shanghai 14 to 20 days. CIQ clearance 10 to 18 days. CIF Shanghai pricing Q2 2026: Pakistani Sindh-origin Crotalaria juncea USD 1.50 to 2.80 per kilogram on 500-kilogram-plus orders. Indian SUIN-029 or KK-VII runs USD 2.20 to 3.80 per kilogram for variety-named lots. Bulk generic Crotalaria juncea runs USD 1.50 to 2.80 per kilogram. CIF Guangzhou Nansha within USD 0.20 of Shanghai. CIF Yunnan (overland via Mohan) runs USD 0.40 to 0.80 per kilogram higher.
Which Chinese ports actually clear sunn hemp seed for sowing? Shanghai Port (上海港) clears the largest volume for downstream rail dispatch to Sichuan, Yunnan and Hubei. Guangzhou Nansha (广州南沙港) is the preferred port for Pearl River delta, Hainan and Guangdong sugarcane-belt destinations. Qingdao Port (青岛港) handles small volumes for northern hillside-restoration projects. The Mohan (磨憨) overland border crossing on the Kunming-Bangkok Expressway clears Thai-origin Crotalaria juncea into Yunnan under a separate land-border GACC supervision regime. Hainan-bound lots route through Haikou or Sanya designated supervision sites.
What is the role of Pakistani Sindh and Indian origins for Chinese sunn hemp imports? Pakistan Sindh produces sunn hemp under rotation in the Sukkur, Hyderabad and Larkana districts. PARC (Pakistan Agricultural Research Council) has supported variety development for export-grade Crotalaria juncea. India produces under TNAU (Tamil Nadu), PAU (Punjab) and BCKV (West Bengal) breeding programmes with SUIN-029, KK-VII and PA-100 as the principal named lines. Kehkashan consolidates Pakistan and India sunn hemp at Jebel Ali under one Kehkashan CIF bill of lading into Shanghai or Guangzhou.
What documents are required at Chinese customs for sunn hemp seed? GACC Entry Animal and Plant Quarantine Permit (进境动植物检疫许可证), origin NPPO phytosanitary certificate declaring Cuscuta and Macrophomina freedom, certificate of analysis on germination, purity, hard-seed percentage and weed-seed analysis from accredited lab, fumigation certificate, commercial invoice with Chinese translation, packing list, bill of lading, customs declaration (报关单), and where required by the contracting provincial extension agency, the provincial 省级种子认证 variety-verification approval. Crotalaria alkaloid status declaration is required for lots destined for cattle-grazed rotations.
Why does Kehkashan suit Chinese sunn hemp importers given the lower volume? Sunn hemp is a lower-volume, premium-margin commodity into China — exactly the trade-desk register Kehkashan operates in from Meydan Free Zone (Licence #2534446.01, TRN 105112073900003). We aggregate small consignments (200 to 2,000 kilograms) from Pakistan Sindh and Indian TNAU, PAU and BCKV lines under one Kehkashan B/L into Shanghai or Guangzhou Nansha. UAE Free Zone re-export status enables consolidation savings. WeChat-ready trade desk for Hainan, Guangdong, Yunnan and Sichuan provincial extension procurement teams. Sample-first policy (1 to 3 kilogram samples via DHL). Irrevocable LC against major Chinese banks.
简体中文 — 中国太阳麻种子进口商采购指南 2026
公司简介
凯赫卡尚国际贸易有限公司 (Kehkashan International L.L.C-FZ) 总部位于阿联酋迪拜美丹自由贸易区 (Meydan Free Zone)，营业执照编号 #2534446.01，纳税登记号 TRN 105112073900003。我们是中国太阳麻 (Crotalaria juncea, 太阳麻 / 印度麻 / 菽麻) 种子小批量集货采购的优选贸易合作伙伴。我们将巴基斯坦信德省 (Sindh) 及印度 TNAU (泰米尔纳德邦农业大学)、PAU (旁遮普农业大学) 及 BCKV (西孟加拉邦农业大学) 选育的太阳麻种子集中至阿联酋杰贝阿里港 (Jebel Ali Port 杰贝阿里港)，以一份提单 (B/L) 发运至中国上海港、广州南沙港或海口港，为海南、广东、云南、四川及广西省级农业技术推广中心绿肥及水土保持项目提供完整的采购解决方案。
产品介绍 — 主要太阳麻种子品种
普通太阳麻 (Crotalaria juncea, 太阳麻) — 中国海南省糖棉轮作、广东省甘蔗间作、云南省与四川省山坡水土保持项目主要绿肥品种。
巴基斯坦信德省普通太阳麻 — 由巴基斯坦农业研究理事会 (PARC) 系列出口级 Crotalaria juncea，用于海南、广东、云南省大宗采购。
印度 SUIN-029 (TNAU 泰米尔纳德邦农业大学选育) — 品种命名一级省级农业推广采购首选品种。
印度 KK-VII (PAU 旁遮普农业大学选育) — 适用于云南、四川山坡水土保持。
印度 PA-100 (Legacy 低生物碱品种) — 适用于四川奶牛放牧轮作绿肥，因含低吡咯里西啶生物碱 (Pyrrolizidine Alkaloid)。
印度 K-12 (BCKV 西孟加拉邦农业大学选育) — 适用于水稻间作。
泰国普通太阳麻 — 通过磨憨 (Mohan) 陆路口岸进入云南省。
政策背景 — 农业农村部化肥减量增效行动及水土保持项目
中华人民共和国农业农村部 (MARA, 农业农村部) 执行《化肥减量增效行动》及水土保持相关项目，倡导中国南方水稻-甘蔗-果园系统的绿肥覆盖作物推广。海南、广东、云南、广西及四川省农业部门拨款资助太阳麻作为山坡、柑橘园、甘蔗间作及边坡修复区的水土保持及氮固定覆盖作物。省级农业技术推广中心 (Provincial Agricultural Technology Extension Centers) 统一协调种子采购及农民专业合作社分发。
中国太阳麻种子采购流程
第一步：进口商通过国际贸易单一窗口 (https://www.singlewindow.cn) 向中华人民共和国海关总署 (GACC 海关总署) 申请《进境动植物检疫许可证》。常规审批周期 15-30 个工作日。
第二步：原产地国家植物保护组织 (NPPO) 出具植物检疫证书 — 巴基斯坦植物保护司 (DPP)、印度植物保护、检疫和储存司 (DPPQS) 或泰国农业司 (DOA) — 声明货物不含菟丝子 (Cuscuta spp.)、黑腐菌 (Macrophomina phaseolina) 及豆象 (Bruchus spp.)。
第三步：省级种子认证 (Provincial Seed Certification) 品种验证 — 如省级采购合同有要求，可能需要进行品种验证测试 (发芽率、纯度、硬实率) 及生物碱状态申报 (用于奶牛放牧用途)。
第四步：货物 20 英尺集装箱整柜装运。
第五步：货物抵达中国 GACC 指定监管场地 (上海港 / 广州南沙港 / 海口港 / 三亚港) 或磨憨陆路口岸 (云南)，中华人民共和国出入境检验检疫机构 (CIQ) 抽样检测。海关检验周期 10-18 天，陆路口岸 5-12 天。
第六步：货物内陆运输。上海至昆明 (云南) 36-60 小时；上海至成都 (四川) 24-48 小时；广州至海口 (海南) 经琼州海峡轮渡 12-18 小时。
质量规格要求
发芽率 ≥ 75% (硬实率单独申报 15-30%); 纯度 ≥ 98%; 其他作物种子 ≤ 0.5%; 杂草种子 ≤ 1.0%; 杂质 ≤ 1.5%; 水分 ≤ 12%; 无菟丝子 (Cuscuta-free) 声明; 吡咯里西啶生物碱 (Pyrrolizidine Alkaloid) 状态必须申报 — 仅 PA-100 及 SUIN-029 等低生物碱品种可用于奶牛放牧轮作；原产地 NPPO 必须声明无黑腐菌及豆象。
价格参考 (2026 年第二季度, CIF 上海港, USD/公斤)
巴基斯坦信德省普通太阳麻：1.50-2.80；印度 SUIN-029 / KK-VII (TNAU / PAU 选育)：2.20-3.80；印度 PA-100 低生物碱品种：2.30-4.00；泰国普通太阳麻 (磨憨陆路至云南)：1.70-3.20；普通通用 Crotalaria juncea：1.50-2.80。500 公斤以上订单适用上述价格。CIF 广州南沙港价格在上海价基础上 +/- 0.20 美元/公斤；CIF 云南 (磨憨陆路) 比上海港高 0.40-0.80 美元/公斤。
付款方式
凯赫卡尚接受中国工商银行 (ICBC)、中国银行 (BOC)、中国建设银行 (CCB)、中国农业银行 (ABC) 及交通银行 (BOCom) 开立的不可撤销跟单信用证，币种为美元 (USD) 或人民币 (CNY)。长期合作客户可采用 T/T 30% 预付款 + 70% 见提单副本付款方式。
联系方式 — Kehkashan Trade Desk
公司全称：Kehkashan International L.L.C-FZ (凯赫卡尚国际贸易有限公司)
办公地址：Meydan Free Zone, Dubai, United Arab Emirates (阿联酋迪拜美丹自由贸易区)
营业执照号：#2534446.01
税务登记号 (TRN)：105112073900003
联系电话：+971502168937 (WhatsApp 同号)
电子邮箱：[email protected]
RFQ 询价表单：https://kehkashanco.com/rfq — 1 个工作日回复
微信扫码联系：首次询盘时凯赫卡尚贸易部将提供专属微信 ID 用于直接采购沟通。
样品政策
首次合作客户可申请 1-3 公斤免费样品，通过 DHL 以 DDP 完税交货方式发运至中国海口 (海南)、昆明 (云南)、成都 (四川) 或南宁 (广西)，发运周期 4-7 天。
Closing CTA
Chinese provincial extension agencies and slope-restoration tender buyers placing 2026 summer Crotalaria juncea green-manure orders should reach the Kehkashan trade desk via the RFQ form or WhatsApp at +971502168937. We reply with variety-specific CIF Chinese-port pricing, GACC permit guidance and WeChat ID within one UAE working day. 中国省级农业技术推广中心太阳麻及水土保持采购请通过 https://kehkashanco.com/rfq 或 WhatsApp +971502168937 联系凯赫卡尚贸易部。
