How Many Rose Plants Per Acre Can Be Grown?
For the cultivation of roses, particularly the Arka Savi variety, the optimal planting density can range from 55,000 to 80,000 plants per hectare, which translates to approximately 22,000 to 32,000 plants per acre. This density is achieved by maintaining a plant-to-plant distance of about 17 cm and a row-to-row distance of about 30 cm.
What is the Recommended Planting Density for Arka Savi Roses?
If you aim for a density of 70,000 plants per hectare, each row of 24 meters length can contain 140 plants, resulting in about 30,000 plants per acre. This planting density is considered optimal for Arka Savi roses, as it allows for efficient use of land and maximizes the yield per acre.
How to Prepare the Soil for Rose Cultivation?
Proper soil preparation is crucial for successful rose cultivation. The soil should be ploughed 4 to 5 times before planting to bring nutrient-rich soil to the surface. The soil should be leveled and formed into disciplined beds. Organic matter such as decomposed cow dung, leaf mold, and bone meal should be added to enrich the soil, with a recommended dose of 2 tons of organic matter per acre. Balanced fertilization, such as applying urea (25 kg) and superphosphate (2 kg) per acre, can provide additional nutrients.
What are the Irrigation Needs for Rose Plants?
Rose plants require significant water, especially in the initial stages. An efficient irrigation system such as drip irrigation is recommended to minimize water wastage. The plants require at least 6 mm of water per day, which is about 60 cubic meters per hectare per day. Implementing drip irrigation systems can help deliver the required quantity of water directly to the roots, reducing evaporation and runoff.
How to Manage Pests and Diseases in Rose Cultivation?
Effective pest management is essential to maintain plant health and maximize yield. Integrated pest management techniques, including biological controls and proper monitoring, can minimize pesticide usage and associated expenses. Regular monitoring and timely intervention can help control pests and diseases, ensuring healthy plant growth and high-quality flowers.
Calculating the Cost of Rose Planting per Acre
To determine the ideal number of rose plants per acre, consider the planting density and spacing requirements. For example, if you plan to plant at a density of 70,000 plants per hectare, you would need approximately 30,000 plants per acre. The cost of planting can be estimated based on the number of plants required; for Arka Savi roses, the cost of one plant ranges from Rs 20 to Rs 30, resulting in a total planting cost of Rs 3,50,000 to Rs 5,00,000 for 30,000 plants per acre.
Reference:
1. Arka Savi Rose Cultivation: Yield Per Acre, Growing Cost, and Profit Analysis
2. ROSE CULTIVATION – KVIC
3. Integrated analysis of energy and resource use indicators in rose production systems
