# Farmers in Jharkhand Extract Essential Oil Using Steam, Processing Plant Installed Right Amid 120 Acres of Lemon Grass in Guni Village > In Guni village of Khunti district, lemon grass is being cultivated across nearly 120 acres. An in-field distillation plant processes the harvested leaves using steam to produce high-value essential oil in four steps. **Type:** article · **Category:** Success Stories · **Published:** 2026-08-21 · **Source:** TrendKia **Canonical:** https://trendkia.com/en/success-stories/jharkhand-ke-kisana-bhapa-se-nikala-rahe-esenshiyala-yala-guni-ganva-men-120-ekara-lemana-grasa-phasala-ke-bicha-laga-prosesinga-p-19357 · **Language:** English **Tags:** Khunti, Guni Village, Lemon Grass Farming, Essential Oil, Jharkhand Agriculture, Processing Plant Guni village, located in Khunti district near Ranchi, the capital of Jharkhand, is setting a remarkable benchmark in commercial agriculture. Lemon grass is being systematically cultivated across a vast expense of approximately 120 acres in this hamlet. The standout feature of this agricultural initiative is that farmers do not need to transport their harvested crop to distant industrial facilities, as a processing plant has been established directly amidst the fields. The high-quality essential oil extracted through leaf steam processing is providing a strong economic foundation for local growers. ## Strategic Advantage of Installing an In-Field Processing Unit The scale of lemon grass farming in Guni village covers around 120 acres. Typically, harvesting aromatic crops requires transporting raw material to external processing hubs, which increases logistics costs and risks degrading the oil quality as leaves dry up over time. However, setting up the distillation unit right inside the farming fields has effectively eliminated these operational hurdles. Immediately after harvest, fresh leaves are fed straight into the processing plant, ensuring maximum oil recovery and superior aroma retention. ## The Four-Stage Essential Oil Extraction Methodology According to Indra, a local farmer practicing lemon grass cultivation, the complete production cycle of this essential oil is carried out through four distinct operational steps - **Harvesting and Steam Generation:** The process begins by cutting fresh or slightly withered lemon grass leaves from the fields. After basic cleaning, the leaves are densely packed into a distillation tank. Simultaneously, water is boiled inside a large boiler unit to generate high-pressure steam. - **Evaporation and Condensation:** High-pressure steam is injected into the bottom of the distillation tank and moves upward through the leaf material. Thermal energy causes the essential oil locked within leaf cells to evaporate. This mixture of steam and oil vapor is then directed through a cold water coil known as a condenser, where cooling transforms the vapor back into liquid. - **Oil and Water Separation:** The condensed liquid flows directly into a specialized vessel called a Florentine separator. Since lemon grass essential oil has a lower density than water, it naturally floats to the top to form a clear upper layer. The oil is then skimmed off cleanly from the water surface. - **Quality Verification and Commercial Packaging:** Following separation, the extracted oil undergoes detailed quality testing. Evaluators test the batch for color consistency, characteristic fragrance, and physical density. Upon passing all quality checks, the essential oil is bottled and packaged for commercial distribution in the market. ## What this means for you This development offers practical insights for farmers and agri-entrepreneurs: - **Across India:** Cultivating cash crops like lemon grass combined with on-site processing offers a water-efficient model for achieving higher profit margins than traditional farming. - **In Khunti (Jharkhand):** The presence of an in-field distillation unit in Guni village eliminates transportation costs for local growers and ensures higher financial returns. ## Questions & Answers ### 1. Where is Guni village located, and how much land is used for lemon grass farming? Guni village is located in Khunti district near Ranchi, Jharkhand, where lemon grass is cultivated across approximately 120 acres. ### 2. Where is the lemon grass processing plant installed? The distillation processing plant is set up directly in the middle of the agricultural fields rather than in an off-site industrial area. ### 3. How is essential oil extracted from lemon grass? The essential oil is extracted through a four-stage process involving high-pressure steam generation, evaporation, condensation in a cold water coil, and separation. ### 4. Which device separates the extracted oil from water? A Florentine separator is used to separate the oil, which floats on top of the water because of its lower density. ### 5. What quality checks are conducted before packaging the essential oil? The oil is inspected for color consistency, characteristic fragrance, and physical density before being packaged for commercial sale. ## Inspiration & Lessons Key lessons from the successful farming initiative in Guni village: - **On-Site Value Addition:** Processing raw agricultural produce right near the fields dramatically increases its final market value. - **Reducing Transportation Overhead:** Processing crops immediately after harvest saves freight costs and prevents post-harvest quality loss. - **Sustainable Rural Livelihoods:** Resource-efficient crops like lemon grass create reliable income streams and local employment opportunities. --- _TrendKia — Har trend, sabse pehle.. Machine-readable view; canonical HTML at the URL above._