Redgram

History

Introduction Origin Area And Distribution

Introduction

  • It is commonly known as Arhar. It is an important and old crop of this country.
  • It is the second most important pulse crop only after chickpea.
  • Pigeonpea is a crop primarily of India, though there are substantial areas in Africa especially in eastern Africa where pigeonpea is grown. It is also becoming increasingly important in central and south America.
  • Though pigeonpea is grown in a wide range of agro-ecological situations, its deep rooting and drought tolerant characters make it especially useful crop in the area of low and uncertain rainfall and on the lighter soils.
  • Red Gram is sometimes grown as a sole crop, but more typically, it is grown in relatively complex systems where it is intercropped, or mixed with other crops.
  • Traditionally long duration varieties of pigeonpea which take about 240-270 days to mature are of low yield potential and susceptible to different diseases and pests. These varieties are also damaged by frost which frequently occur in most parts of northern India in the month of December and January.
  • Recently some short duration varieties of about 130-160 days have been developed which have high yield potential (20-30 q/ha) and harvested by end of November.
  • Pigeonpea is mainly used as 'dal'. It is rich in iron, iodine and the essential amino-acids like lycine, cystine and arginine. It is also used as ration for milch cattle. Its straw is also palatable and green leaves may be used as fodder. Sticks of pigeonpea are used for various purposes such as thatch and basket making, etc.
  • Pigeonpea being a leguminous plant is capable of fixing atmospheric nitrogen and thereby restore lot of nitrogen the soil.

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Origin

  • Pigeonpea is the most widely grown crop in the country and has been under cultivation for over three thousand years.
  • It has been reported to occur in wild state in the upper region of Nile river and the coastal districts of Angola in Africa.
  • Therefore, Africa may be its original place and from where it might have been introudced to India.
  • However, according to Vavilov, India is the place of origin or pigeonpea.

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Area And Distribution

  • Pigeonpea is grown on an area of about 4.01 million hectares with the production of 2.65 million tonnes in the country.
  • The national productivity of pigeonpea is only 661 kg per hectare.
  • It is second most important crop after chickpea among different pulse crops in the country.
  • The maximum area was occupied by U.P. From 1970 onwards, Maharashtra had the largest area under pigeonpea. But in production, U.P. has ranked first since 1965.
  • The productivity of pigeonpea in UP is around 1011 to 1405 kh/ha.

Worldwide Area, Production and Productivity details for Redgram during 2012

Country
Area ha.
Production in Mt
Productivity in Kg/Ha

World

5324322

4237122

796

India

3860000

2650000

687

Kenya

143212

89390

624

Malawi

203400

237210

1166

Myanmar

650000

900000

1385

Nepal

17471

14082

806

Uganda

101000

84,200

834


Source: FAOstat citation

Districtwise Area, Production & Productivity of Redgram in Telangana 2010-11

District

Area in Hectares

Production in Tonnes

Productivity in tonnes/ha

Mahaboobnagar 124267 50577 0.41
Rangareddy 41912 11148
0.27
Medak 29783 20848 0.70
Nizamabad 5708 5811 1.02
Adilabad 49532 27094 0.55
Karimnagar 9434 3406 0.36
Warangal 18969 5103 0.27
Khammam 14867 5530 0.37
Nalgonda 46957 21647 0.46

Source: Season and Crop Report, Andhrapradesh (erstwhile)

 

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Telangana