Best moong varieties: top green gram seeds for Kharif, Rabi, and summer

Moong, also known as green gram, is a major pulse crop grown in India, serving as a vital component of cropping systems due to its short duration and ability to improve soil fertility. The crop is cultivated during three distinct seasons: Kharif, Rabi, and summer (Zaid). Success in green gram farming depends heavily on selecting the correct seed variety that matches your target season and local weather. The crop faces several pests and diseases, such as yellow mosaic virus, powdery mildew, pod borers, and nematodes. Choosing a virus-resistant variety ensures your crop can handle these challenges and perform at its best. Quality certified seeds approved by agricultural departments promote even sprouting reducing early mortality rates. Quality seeds prevent early crop losses.

Choosing the right seed calls for assessing land characteristics, irrigation setup, and local weather patterns. Well-known green gram varieties released by the Indian Institute of Pulses Research and state agricultural universities are bred to tackle regional challenges. However, variety performance is region-specific and depends on local weather. Seed stock levels vary across states, so cultivators should check with local KVK scientists or block development cells to find recommended seeds. Yield estimates provided in manuals are purely indicative and vary based on weather changes, field fertility, and day-to-day farm care. Proper site-specific trials should always be verified before sowing large fields. Farmers should monitor local soil moisture to plan their transplanting or sowing dates.

Green Gram Cultivation in India

Green gram varieties are selected based on crop duration, growth habit (erect or spreading), grain size, and disease resistance. Summer varieties must mature within sixty to sixty-five days, making them popular for sowing after wheat harvest, while Kharif varieties take seventy to seventy-five days. Erect varieties are preferred because they mature uniformly, allowing for mechanical harvesting or fewer manual pod pickings, reducing labor costs. Farmers should plan their sowing dates carefully.

Top Kharif and Summer Varieties

Moong bean cultivation has expanded significantly due to its adaptability to summer fallows. Sowing certified seeds in March allows for utilizing residual moisture and captures high market prices before the Kharif plantings begin. Crop rotation with wheat helps break pest cycles.

IPM 02-3 Moong Selection

IPM 02-3 is a highly popular medium-duration moong variety developed by the Indian Institute of Pulses Research in Kanpur. It has gained widespread acceptance due to its high yield potential and strong resistance to yellow mosaic virus. Under normal farming conditions, it can yield between ten to twelve quintals per hectare, though actual results depend on soil moisture. It has an erect growth habit and produces bold, green-colored grains. The plants have a strong branching habit.

The variety responds well to nutrient feeding, which means balanced nutrition helps the plants achieve full growth. Before sowing, check your land requirements and plan your inputs. Calculate your crop inputs using our fertilizer helper at /fertilizer-calculator/ to plan the proper fertilizer dosage. IPM 02-3 has a crop duration of sixty-five days, allowing for quick harvesting. Spacing of thirty centimeters between rows is recommended. Farmers should apply gypsum during land preparation to provide sulfur.

PDM 139 Samrat Variety

PDM 139, widely known as Samrat, is a popular early-maturing summer variety developed by Badnapur research station. The variety is appreciated for its high yield potential under irrigated conditions and tolerance to heat. Grains of this variety show strong seedling vigor and rapid early root growth. The average yield is around twelve quintals per hectare. It features determinate growth habit with compact pod clusters. The grains are bold and have an attractive green color.

Planting this variety demands a specific seeding rate promotes uniform light interception and guarantees even germination. Determine optimal spacing and seed quantity using the /seed-rate-calculator/ to prevent overcrowding and ensure even crop stands. A seed rate of twenty kilograms per hectare is standard for summer sowing. Proper seed treatment with bio-agents prevents early root rot. Sowing should be done in March after wheat harvest. Soil preparation should include shallow harrowing.

MH 125 Moong Seed

MH 125 is a popular hybrid variety developed for northern India. It has high tolerance to yellow mosaic virus and powdery mildew, making it suitable for sandy loam soils of Haryana where virus is a major problem. It yields around ten to twelve quintals per hectare, maturing in sixty days. Grains are bold and hard, which reduces damage during storage. The variety features excellent branching capacity, producing multiple productive branches.

This variety requires fertile soils with proper nutrient management. For a complete understanding of how to manage this crop from sowing to harvest, read our detailed /blog/moong-cultivation-guide/. This manual describes land preparation, spacing specifications, and irrigation schedules. Crop rotation with rice or wheat is highly recommended. Using green manures before planting MH 125 improves the soil organic matter, leading to better water retention and higher yields.

Research Released Varieties

State research stations and agricultural universities continuously release improved green gram varieties to address emerging virus strains. These cultivars are bred for low cultivation costs and high drought tolerance during dry spells. Cultivators should attend field days organized by nearby research centers provides practical insight into crop management. These government-released varieties provide an affordable option for small and marginal farmers.

Pusa Vishal Selection

Pusa Vishal is a highly popular moong variety developed by IARI. It is famous for its bold grains and early maturity, taking only sixty to sixty-five days from sowing to harvest. This short duration allows the crop to escape late-season drought, making it ideal for summer zones. The average yield is around twelve quintals per hectare. It features medium-sized pods with bold, glossy green grains. The fodder quality is highly valued by local dairy farmers.

This variety requires structured irrigation if rain fails. Using the /irrigation-calculator/ helps you plan the watering schedule at critical growth phases like tillering and flowering. Providing water at the right time ensures bold grains and prevents flower drop. Provide a light watering during the grain filling stage offsets moisture stress in the field. Proper water budgeting reduces fuel expenses for pump operations.

Shikha Early Variety

Shikha is a popular early variety developed by the regional research station. It is widely grown in Maharashtra and Karnataka due to its high yield potential and suitability for intercropping. Grains are compact and produce semi-dwarf plants. The average yield is around ten quintals per hectare. It is highly resistant to yellow mosaic virus and adapts well to clay loam soils. The crop matures in sixty-five days.

This variety requires proper phosphate application to support nitrogen fixation. Cultivators should monitor the soil health and apply balanced nutrients. Review our guide at /blog/dap-fertilizer-guide/ to optimize early crop establishment. Applying eighty kilograms of DAP per hectare during final field preparation ensures strong root systems. Farmers should avoid over-applying nitrogen to prevent late maturity.

Yellow Mosaic Virus and Powdery Mildew

Yellow mosaic virus is the most destructive disease of green gram, causing bright yellow patches on leaves, complete foliage yellowing, and stunted growth. Infected plants produce fewer pods with small, shriveled grains. Managing yellow mosaic virus requires an integrated approach. Farmers should choose resistant varieties like IPM 02-3. Seed treatment with systemic insecticides is essential. Detailed guidance on disease control is available in our /blog/integrated-pest-management-guide/. Regular weeding reduces host weeds.

Powdery mildew is another major fungal disease, causing white powdery spots on leaves, stems, and pods. Under severe infection, the leaves turn brown and drop, reducing yield significantly. Farmers should select mildew-resistant varieties and spray recommended systemic fungicides at early symptoms. Maintaining proper row spacing improves ventilation and reduces humidity in the crop canopy. Farmers can use our /pesticide-calculator/ to find correct chemical treatments.

Soil and Climate Requirements

Green gram grows best in well-drained sandy loam or clay loam soils with neutral pH. The crop is highly sensitive to waterlogging, which stunts the plant roots and turns the leaves yellow. The ideal soil pH is between 6.5 and 7.5. Deep summer plowing is recommended to expose soil pathogens and weed seeds to intense solar heat. Preparing the field with compost improves soil organic carbon and moisture retention.

The crop requires warm and humid climate during growth. The ideal temperature range for moong cultivation is between thirty to thirty-five degrees Celsius. Temperatures below fifteen degrees Celsius during flowering can cause poor pod set, while heavy rains wash away pollen, reducing the grain yield. The crop is highly tolerant to heat, but requires moderate moisture during the pod filling stage.

Seed Treatment and Sowing Spacing

Sowing time starts in June-July for Kharif, and in March for summer sowing. Timely sowing ensures healthy canopy growth before the flowering stage begins. Late sowing can result in a shorter plant height and fewer pods. Sowing should be done in rows with a spacing of thirty centimeters between rows and ten centimeters between plants. A seed rate of twenty kilograms per hectare is standard for summer sowing.

Proper seed treatment with Rhizobium and phosphate solubilizing bacteria cultures is essential to improve biological nitrogen fixation. Farmers should treat seeds before sowing to secure uniform germination. Weeds compete with young moong plants during the first thirty days. Intercultivation using a hand hoe should be done twenty-five days after sowing. This cultural operation also improves soil aeration and helps the roots absorb nutrients efficiently.

Watering Schedules and Irrigation Needs

Although green gram is a short-duration crop, it requires structured irrigation at critical growth stages like flowering and pod development, especially during the hot summer season. Water stress during these stages can cause massive flower drop and reduce the yield significantly. Farmers should ensure the field has good drainage to prevent waterlogging. Providing light irrigation every ten days during summer ensures bold seeds.

In dry, water-scarce zones, adopting modern micro-irrigation systems helps conserve soil moisture and water. You can read our /blog/drip-irrigation-guide/ to see how drip systems can be set up in pulse fields to improve yield and manage water resources. Drip systems deliver water slowly, promoting deep root expansion which translates to superior fruit quality. Targeted drip watering limits weed growth, they suppress weed emergence and save weeding costs.

Nutrient Management and Phosphate Base

Green gram requires a balanced application of nitrogen, phosphorus, and potassium. Nitrogen is needed as a starter dose, while phosphorus is critical for root development and nitrogen-fixing nodule activity. Potassium improves grain weight and disease resistance. Fertilizers should be applied as a basal dose during sowing. Applying sulfur through gypsum improves protein content in the seeds.

Chemical fertilizer doses must be calculated carefully to avoid excessive leaf growth and prevent crop lodging during winds. Over-applying nitrogen can delay crop maturity and attract sucking pests. Verify proper fertilizer rates with extension staff or speak with local extension officers to avoid over-application and save input costs. Using both organic manures and mineral fertilizers improves soil microbial activity in the long run. Potash application before flowering supports grain quality. Farmers should keep records of input costs.

Controlling Pod Borers and Nematodes

Pod borer is a major pest of moong, attacking the flowers and developing pods. The larvae eat holes in the pods and feed on the seeds inside, leaving empty pods. Managing pod borer requires installing pheromone traps at five per acre. Releasing trichogramma egg parasitoids helps in biological control. For more pest control solutions, refer to /blog/integrated-pest-management-guide/ to keep pest counts below damaging levels. Regular field scouting is necessary.

Root-knot nematodes are another major pest of green gram, attacking the roots and stems, causing root galls that restrict nutrient absorption. Infested plants show leaf yellowing and wilt symptoms. Integrated pest management, which includes using clean seeds and applying neem cake, is the best approach. Detailed guidance on biological control is available in our /blog/nematode-management/. Farmers can use our /pesticide-calculator/ to find correct chemical treatments.

Harvesting, Pod Picking, and Crop Budgets

Moong is ready for harvest when eighty percent of the pods turn black and dry. The crop is harvested manually by picking mature pods or cutting the entire plants. The harvested pods are dried in the sun for three to four days. Threshing is done by beating the dried plants with sticks or using mechanical threshers. Grains must be dried to twelve percent moisture for safe storage. Proper drying prevents fungal mold.

A successful crop season requires managing your finances carefully. Subtract input costs from expected wholesale prices to project your net crop income. Evaluate your crop economics with the income tool at /crop-income-calculator/ to estimate production costs and revenues. Using high-yielding certified seeds boosts profitability, making it easier to secure loans when applying for bank financing. Keeping written records of farm expenses helps in crop analysis.

वारंवार विचारले जाणारे प्रश्न

What is the average yield of IPM 02-3 moong?

IPM 02-3 yields around ten to twelve quintals per hectare under good management.

Which moong variety is best for summer sowing?

PDM 139 (Samrat) is highly recommended for summer due to its early maturity and heat tolerance.

What is the maturity duration of Pusa Vishal moong?

Pusa Vishal is an early variety that matures in sixty to sixty-five days from sowing.

Why is seed treatment with Rhizobium important for moong?

Rhizobium treatment improves root nodule formation and nitrogen fixation, reducing chemical nitrogen needs.

What is the standard seed rate for summer moong?

The recommended seed rate is twenty kilograms per hectare for timely sown summer crop.

How do I manage yellow mosaic virus in moong?

Manage yellow mosaic virus by planting resistant varieties like IPM 02-3 and controlling the whitefly vector early.

How many times should summer moong be irrigated?

Summer moong requires irrigation every ten to twelve days, depending on soil type and temperatures.

What is the role of the seed rate calculator in moong?

It calculates the exact seed quantity required based on your row spacing and sowing method.

How does the fertilizer calculator assist moong farmers?

It estimates the exact nitrogen, phosphorus, and potassium required based on soil test results.

What causes powdery mildew in green gram?

Powdery mildew is a fungal disease favored by warm, humid weather, causing white spots on leaves.

Where can I buy certified green gram seeds?

Purchase certified seeds from National Seeds Corporation outlets, and licensed private seed dealers.

What is the difference between summer and Kharif moong?

Summer moong matures early (sixty days) and faces less disease pressure than the Kharif crop.

How do I control pod borers in moong fields?

Manage pod borers using pheromone traps, releasing egg parasitoids, and applying recommended insecticides.

Can drip irrigation be used for moong crops?

Yes, drip irrigation saves water, reduces weed growth, and improves pod filling in summer.

Who provides regional recommendations for moong varieties?

Extension scientists at the local KVK and block development officers help select the best seeds for your soil.