Description
खेती एवं बुवाई निर्देशिका — Soybean Seeds Sunrise
फसल के सर्वोत्तम प्रबंधन, रोग प्रतिरोधकता और प्रीमियम उत्पादन के लिए संपूर्ण चरणबद्ध कृषि निर्देशिका।
🌾 भूमि की तैयारी एवं खेत सुधार
खेत की समुचित जुताई एवं तैयारी से एकसमान अंकुरण और मजबूत जड़ों का विकास होता है।
🌱 आदर्श मिट्टी का प्रकार एवं pH
Well-drained loamy to sandy-loam soils with pH 6.0–7.5. Soybean thrives in deep, fertile soils with good permeability; waterlogged or heavy clay soils must be avoided to prevent root rot and poor nodulation.
✨ प्रमुख कृषि लाभ
Light, friable seedbed ensures rapid imbibition, uniform germination, and unhindered radicle emergence, resulting in strong taproot development and better soil nutrient uptake.
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Deep summer ploughing followed by 2–3 cross-harrowings to achieve a fine, clod-free tilth for even seed placement.
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Field leveling and creation of drainage channels to prevent water stagnation, especially in clayey patches.
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Incorporation of 5–8 tonnes per acre of well-decomposed FYM or compost during the last harrowing to improve soil structure and organic carbon.
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Soil pH testing and lime application (200–300 kg/acre) if pH is below 5.5; gypsum may be applied in alkaline sodic soils above pH 8.5.
🌱 बुवाई का समय एवं विधि
सटीक बीज दर और सही दूरी से पौधों को पर्याप्त सूर्य का प्रकाश और संतुलित विकास मिलता है।
| मानक / पैरामीटर | अनुशंसा / निर्देश | कृषि महत्व |
|---|---|---|
| बुवाई समय सीमा | May to early July depending on regional rainfall pattern and irrigation availability | Sowing coincides with the onset of pre-monsoon warmth, ensuring rapid germination and establishing seedlings before heavy monsoon rains |
| बीज दर (प्रति एकड़) | 30–32 kg per acre | Ensures optimum plant population of approximately 2.2–2.5 lakh plants per hectare for balanced canopy and uniform pod set |
| कतार एवं पौधे का अंतर | 45 cm row-to-row × 10 cm plant-to-plant | Provides adequate inter-row spacing for mechanical weeding, improved air circulation, and reduces microclimate humidity that favors fungal diseases |
| बुवाई की गहराई | 3–5 cm in normal soils; up to 7 cm in light sandy soils | Optimal depth ensures consistent soil moisture contact for imbibition while preventing depth-related germination delays or seedling exhaustion |
💧 सिंचाई एवं जल प्रबंधन
उचित नमी प्रबंधन से पौधे की वानस्पतिक एवं फलने-फूलने की अवस्था में जोरदार विकास होता है।
☀️ जल आवश्यकता एवं सिंचाई प्रोफाइल
Soybean requires approximately 500–650 mm of water during its 115–120 day life cycle. The crop is moderately drought-tolerant due to its deep taproot system but is highly sensitive to moisture stress during flowering and pod development. Drip irrigation with fertigation is compatible and can improve water use efficiency by 30–40% when alternate furrow irrigation is practiced.
🌦️ नमी प्रबंधन
In rainfed conditions, ensure timely sowing to capture residual soil moisture. Apply 1–2 protective irrigations at flowering (R1–R2 stage) and pod filling (R5–R6 stage) to prevent flower abscission and pod drop. Mulching with farmyard waste or straw helps conserve soil moisture and suppress weeds during dry spells.
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First irrigation at 10–12 days after sowing in irrigated conditions; in rainfed areas, rely on pre-sowing irrigation (ghanijal) if soil profile is dry.
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Vegetative phase: light irrigations at 10–12 day intervals to maintain soil moisture at field capacity without waterlogging.
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Critical stage — flowering to pod fill (45–80 DAS): maintain consistent soil moisture; any stress during this period causes significant flower and pod shedding, affecting flower quality and seed development.
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Withhold irrigation 10–12 days before harvest to facilitate uniform pod desiccation, reduce seed moisture content, and minimize shattering losses during harvesting.
🧪 उर्वरक एवं पोषण प्रबंधन
संतुलित पोषण से मजबूत पौधा संरचना और उच्च गुणवत्ता वाली उपज प्राप्त होती है।
| पोषक तत्व | अनुशंसित मात्रा (प्रति एकड़) | प्रयोग विधि एवं समय |
|---|---|---|
| नाइट्रोजन (N) | 20–25 kg/acre (10 kg N as basal + 15 kg N as split at 30 DAS) | 50% basal at sowing through DAP; remaining 50% top-dressed at first weeding or 30 days after sowing for sustained vegetative growth and green foliage retention. |
| फॉस्फोरस (P₂O₅) | 40–50 kg/acre | 100% basal application as Di-ammonium phosphate (DAP) or Single super phosphate (SSP) at sowing to promote root development and nodulation. |
| पोटाश (K₂O) | 20–30 kg/acre | 100% basal along with P; split application at late vegetative stage supports pod integrity, seed filling, and stalk strength. |
🌿 निराई-गुड़ाई एवं खरपतवार नियंत्रण
समय पर खरपतवार नियंत्रण से मुख्य फसल को पूर्ण पोषण और नमी मिलती है।
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1
पहली निराई-गुड़ाई: Carry out at 15–20 days after sowing (DAS) using a hand hoe or cultivator. Early weeding is critical because soybean's slow initial growth makes it highly competitive against weeds during the first 30 days. Maintain a weed-free perimeter around the field to prevent pest migration.
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दूसरी निराई एवं मिट्टी चढ़ाना: Conduct at 30–35 DAS with shallow inter-row hoeing and marginal earthing-up around plant bases. This improves root aeration, prevents lodging as the plant reaches 2.5–3.5 feet, and buries young weed flushes before they compete for nutrients.
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3
विशेष अंतर-कृषि क्रियाएं: Apply organic mulch (paddy straw @ 2–3 tonnes/acre) immediately after second weeding to conserve soil moisture, moderate soil temperature, and suppress subsequent weed germination. In areas prone to wind damage, inter-cultivation at 45 DAS helps reinforce root anchorage.
🛡️ कीट एवं रोग नियंत्रण
फसल की सक्रिय निगरानी और एकीकृत प्रबंधन से रोगमुक्त एवं स्वस्थ फसल सुनिश्चित होती है।
🐛 कीट प्रबंधन एवं रोकथाम
- Pod Borer (Helicoverpa armigera): Caterpillars bore into pods and consume developing seeds. Control: Spray chlorantraniliprole 18.5% SC at 60 ml/acre or spinosad 45% SC at 40 ml/acre at peak flowering and early pod formation stage. Apply during late afternoon for better coverage.
- Soybean Aphid (Aphis glycines): Colonizes undersides of leaves causing yellowing, curling, and stunted growth; also vectors viral diseases. Control: Spray imidacloprid 17.8% SL at 100 ml/acre or thiamethoxam 25% WG at 40 g/acre at first sign of infestation. Release aphidius colemani parasitoids in infested fields for biological control.
- Stem Borer / Pod Fly (Leguminivora glycinivorella): Larvae feed on young pods causing shot-hole appearance and seed damage. Control: Install pheromone traps at 10 traps/acre for monitoring; spray cartap hydrochloride 4G at 10 kg/acre or flubendiamide 39.35% SC at 150 ml/acre during pod initiation stage. Practice crop rotation to break pest cycles.
🔬 रोग नियंत्रण एवं उपचार
- Soybean Cyst Nematode (Heterodera glycines): Yellowing, stunting, and poor root nodulation; white lemon-shaped cysts visible on roots. Management: Use hybrid & research nematode-resistant seed stock; rotate with non-host crops like maize or wheat; apply soil drench of carbendazim 50% WP at 1 kg/acre at 30 DAS as preventive measure.
- Downy Mildew (Peronospora manshurica): Downy fuzzy growth on leaf undersides with yellow chlorotic patches on upper surface; defoliation occurs in severe cases. Control: Spray metalaxyl + mancozeb 64% WP at 2 kg/acre or mancozeb 75% WP at 2.5 kg/acre at first appearance. Ensure proper plant spacing for canopy airflow to reduce humidity.
- Root Rot & Wilts (Fusarium spp., Sclerotium rolfsii): Wilting, browning of taproot, web-like mycelial growth at soil line, and plant collapse. Prevention: Seed treatment with carbendazim 50% WP at 2.5 g/kg seed; soil application of Trichoderma viride @ 5 kg/acre mixed with 100 kg sand at sowing; avoid waterlogging and practice 3-year rotation away from legumes.
✂️ कटाई एवं उपज गुणवत्ता निर्देशिका
सही परिपक्वता पर कटाई से अधिकतम मंडी भाव और बेहतर भंडारण क्षमता मिलती है।
⏱️ कटाई समय एवं निर्धारण
Harvest is carried out as a single straight-cut operation at 115–120 days after sowing when 95% of pods have turned brown and plants are fully desiccated. Manual cutting with a sickle or machine combining may be used depending on field size and accessibility.
⭐ उपज की गुणवत्ता एवं विशेषताएं
Seeds exhibit a consistent light yellow color with uniform size, smooth seed coat texture, and high oil content. Pods contain 8–10 well-filled seeds each. Foliage remains vibrant green throughout the vegetative phase, indicating efficient photosynthetic activity and nutrient mobility. The variety shows good resistance to shattering, ensuring minimal post-maturity grain loss.
| गुणवत्ता मानक | कृषि मानक | किसान एवं मंडी लाभ |
|---|---|---|
| कटाई की अवस्था | 115–120 days after sowing at physiological maturity | Ensures optimal seed filling, maximum oil accumulation, and uniform grain color for market acceptance |
| परिपक्वता के लक्षण | Pods turn brown to tan, seeds rattle when shaken, leaflets have dropped, plant stems are dry and brittle | Prevents over-maturity that leads to pod shattering and under-maturity that reduces oil content and seed weight |
| भंडारण क्षमता एवं टिकाऊपन | 6–8 months under dry, cool storage conditions with seed moisture content maintained below 10% | Light yellow seeded variety with hard seed coat exhibits excellent storability and resistance to insect attack during storage |
| मंडी मांग एवं उपयुक्तता | Preferred for oil extraction (soya oil) and animal feed meal; suitable for domestic mandis and processing units across India | Uniform light yellow seed color and consistent pod filling attract premium procurement rates from oil mills and feed processors |
⭐ किस्म की विशेषताएं — Soybean Seeds Sunrise
विशिष्ट विशेषताएं जो इस किस्म को भारतीय किसानों की पहली पसंद बनाती हैं।
🌿 किस्म की मुख्य विशेषताएं
Sunrise is a reliably productive soybean variety developed for Indian Kharif conditions, offering a balanced combination of medium duration (115–120 days), compact plant architecture, and consistent light yellow seed quality preferred by oil processors.
🌿 उपज की गुणवत्ता एवं रूप-रंग
Seeds display a uniform light yellow color with high oil content. Each pod typically bears 8–10 well-filled seeds, reflecting excellent pollination efficiency and nutrient remobilization during the grain filling phase.
🌿 तनाव एवं रोग प्रतिरोधक क्षमता
The variety demonstrates moderate tolerance to common soybean diseases including downy mildew and root rot under typical Kharif field conditions. Its relatively short stature and open canopy reduce susceptibility to foliar diseases by improving airflow and reducing leaf zone humidity.
🌿 वृद्धि स्वभाव एवं ओज (विगर)
Compact plant height of 2.5–3.5 feet with strong stem architecture provides natural lodging resistance. Vigorous early growth and bright green foliage indicate efficient nitrogen fixation and photosynthetic capacity throughout the growing cycle.
🌿 फसल अवधि एवं पकने का समय
Reaching maturity in 115–120 days, Sunrise enables farmers to complete the Kharif soybean cycle comfortably within the monsoon window, allowing timely preparation for subsequent Rabi crops such as wheat, chickpea, or mustard in rotational systems.
🌿 मंडी एवं किसान प्राथमिकता
Farmers favor Sunrise for its predictable performance, ease of mechanized harvest, and light yellow seed grade that commands steady demand from soya oil mills. The variety's manageable height and low shattering tendency simplify both manual and machine harvesting operations.
