Package of Practices — Fruits, Vegetables, Spices, Flowers

MP RAEO కోసం Package of Practices — Fruits, Vegetables, Spices, Flowers పై 10 సాధన ప్రశ్నలు, జవాబులతో

Shishya సాధన ప్రశ్నలు, AI తో రాసినవి. ప్రతి జవాబును ఒక ఆటోమేటిక్ రెండో తనిఖీ సరిచూసింది, మనిషి కాదు.

1. 1.Which spacing is recommended for planting mango trees under normal conditions in Madhya Pradesh?

   • (A)5 m x 5 m
   • (B)8 m x 8 m
   • (C)10 m x 10 m
   • (D)15 m x 15 m
   జవాబు, సాధన చూడండి

   జవాబు: (C) 10 m x 10 m

   సాధన: Mango is a large spreading tree that requires adequate space for canopy development. The standard recommended spacing for mango plantation is 10 m x 10 m, which accommodates 100 plants per hectare. This spacing allows proper sunlight penetration and air circulation.

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2. 2.What is the optimum time for sowing turmeric in Madhya Pradesh?

   • (A)October-November
   • (B)January-February
   • (C)May-June
   • (D)August-September
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   జవాబు: (C) May-June

   సాధన: Turmeric is a kharif season spice crop. It is planted during May-June with the onset of monsoon rains. The crop requires 7-9 months to mature and is harvested in January-February. Early planting ensures better rhizome development.

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3. 3.In banana cultivation, what is the practice of removing unwanted suckers called?

   • (A)Rationing
   • (B)Desuckering
   • (C)Propping
   • (D)Earthing up
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   జవాబు: (B) Desuckering

   సాధన: Desuckering is the removal of unwanted suckers in banana to allow only one or two healthy suckers to develop for ratoon crop. This practice diverts nutrients to the main plant for better bunch development. It should be done regularly during the crop growth period. Propping is supporting the plant, while earthing up is mounding soil around the base.

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4. 4.A farmer is cultivating rose for cut flower production. For obtaining quality blooms, at which stage should the flower be harvested?

   • (A)Tight bud stage when petals are not visible
   • (B)When outer 2-3 petals start unfolding
   • (C)When flower is half open
   • (D)When flower is fully open
   జవాబు, సాధన చూడండి

   జవాబు: (B) When outer 2-3 petals start unfolding

   సాధన: For cut flower production, roses should be harvested at the stage when outer 2-3 petals start unfolding from the bud. This stage ensures maximum vase life as the flower continues to open after harvest. Harvesting at tight bud stage may result in poor opening, while fully open flowers have short vase life. Harvesting should be done early morning or evening.

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5. 5.What is the recommended seed rate for transplanting onion per hectare in Madhya Pradesh?

   • (A)2-3 kg/ha
   • (B)8-10 kg/ha
   • (C)15-20 kg/ha
   • (D)25-30 kg/ha
   జవాబు, సాధన చూడండి

   జవాబు: (B) 8-10 kg/ha

   సాధన: For transplanting onion, the recommended seed rate is 8-10 kg per hectare. This seed is first sown in nursery beds, and after 6-8 weeks, seedlings are transplanted to the main field. Lower rates like 2-3 kg are insufficient, while higher rates like 15-30 kg are excessive and uneconomical.

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6. 6.In guava, which training system is preferred for commercial orchards?

   • (A)Central leader system
   • (B)Open center or vase system
   • (C)Espalier system
   • (D)Cordon system
   జవాబు, సాధన చూడండి

   జవాబు: (B) Open center or vase system

   సాధన: The open center or vase system is preferred for guava training. In this system, the central leader is removed at 60-90 cm height, and 4-5 well-spaced primary branches are allowed to develop in different directions. This allows better light penetration and air circulation, making spraying and harvesting easier.

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7. 7.What is the critical stage for irrigation in chilli crop?

   • (A)Only at transplanting
   • (B)Flowering and fruit development stages
   • (C)Only at harvesting
   • (D)Seedling stage only
   జవాబు, సాధన చూడండి

   జవాబు: (B) Flowering and fruit development stages

   సాధన: The critical stages for irrigation in chilli are flowering and fruit development stages. Water stress during these periods causes flower and fruit drop, resulting in significant yield reduction. While irrigation at transplanting is important, the flowering and fruiting stages are most critical for yield.

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8. 8.In ginger cultivation, which method of propagation is commercially practiced?

   • (A)Seeds
   • (B)Rhizome pieces with 2-3 buds
   • (C)Stem cuttings
   • (D)Tissue culture
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   జవాబు: (B) Rhizome pieces with 2-3 buds

   సాధన: Ginger is commercially propagated through rhizome pieces (seed rhizomes) weighing 20-25 grams with 2-3 healthy buds. Ginger rarely produces viable seeds, making vegetative propagation essential. Stem cuttings are not suitable, and tissue culture is expensive for commercial cultivation.

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9. 9.In papaya cultivation, what is the recommended practice when both male and female plants appear in a dioecious variety and the farmer wants maximum fruit production?

   • (A)Remove all male plants completely
   • (B)Maintain 10% male plants and remove excess males after flowering
   • (C)Keep equal number of male and female plants
   • (D)Remove all female plants
   జవాబు, సాధన చూడండి

   జవాబు: (B) Maintain 10% male plants and remove excess males after flowering

   సాధన: In dioecious papaya varieties, male and female flowers are on separate plants. For adequate pollination and maximum fruit production, about 10% male plants should be retained in the orchard. Excess males are thinned out after sex identification at flowering (3-4 months). Complete removal of males prevents pollination, equal ratio wastes space, and removing females eliminates fruit-bearing plants.

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10. 10.Which spacing is recommended for planting mango (Mangifera indica) under high-density plantation system?

    • (A)10m x 10m
    • (B)5m x 5m or 3m x 2m
    • (C)15m x 15m
    • (D)20m x 20m
    జవాబు, సాధన చూడండి

    జవాబు: (B) 5m x 5m or 3m x 2m

    సాధన: High-density plantation (HDP) in mango uses closer spacing of 5m x 5m or even 3m x 2m to accommodate more trees per hectare and get early and higher returns. Traditional spacing is 10m x 10m, while 15m x 15m and 20m x 20m are too wide even for conventional planting. HDP requires regular pruning to manage canopy.

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