Rainfed rice - IRRI books - International Rice Research Institute
Rainfed rice - IRRI books - International Rice Research Institute
Rainfed rice - IRRI books - International Rice Research Institute
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RAINFED RICE A SOURCEBOOK OF BEST PRACTICES AND STRATEGIES IN EASTERN INDIA<br />
In Assam, delayed transplanting of 45-60-day-old seedlings of traditional<br />
photoperiod-sensitive varieties, such as Manoharsali and Andrewsali, can be<br />
done after the monsoon (September) at closer spacing (20 cm x 20 cm).<br />
Recommended levels of fertiliser are applied as basal.<br />
Recommended crop rotations in eastern India<br />
Ecosystems Rotations Location<br />
Upland <strong>Rice</strong>-chickpea, <strong>rice</strong>-barley<br />
<strong>Rice</strong>-chickpea<br />
<strong>Rice</strong>-fallow<br />
<strong>Rice</strong>-mungbean/black gram<br />
Niger+sesame<br />
Shallow lowland<br />
(0-30 cm)<br />
Semi-deep lowland<br />
(30-50 cm)<br />
Deepwater<br />
(50-100 cm)<br />
Very deepwater<br />
(>100 cm)<br />
Flash-flood<br />
flat area<br />
Flash-flooded<br />
undulated area<br />
Prepared by:<br />
O.P. Singh, G. Singh and V. P. Singh<br />
82<br />
<strong>Rice</strong>-wheat, <strong>rice</strong>-lentil<br />
<strong>Rice</strong>-chickpea, <strong>rice</strong>-mungbean,<br />
<strong>rice</strong>-mustard, <strong>rice</strong>-groundnut<br />
<strong>Rice</strong>-chickpea<br />
<strong>Rice</strong>-khesari, <strong>rice</strong>-mustard, <strong>rice</strong>-linseed<br />
<strong>Rice</strong>-rapeseed<br />
Jute-<strong>rice</strong><br />
<strong>Rice</strong>-wheat (prepared soil),<br />
<strong>rice</strong>-lentil (moist soil)<br />
<strong>Rice</strong>-<strong>rice</strong>, Boro (summer) <strong>rice</strong>-fallow<br />
<strong>Rice</strong>-linseed (relay), <strong>rice</strong>-lentil (relay)<br />
<strong>Rice</strong>-fallow<br />
<strong>Rice</strong> + maize<br />
Boro <strong>rice</strong>-fallow, ahu + bahu<br />
<strong>Rice</strong>-wheat, <strong>rice</strong>-lentil<br />
<strong>Rice</strong>-groundnut<br />
<strong>Rice</strong>-toria/potato<br />
Sugarcane-ratoon, banana-banana,<br />
paragrass<br />
<strong>Rice</strong>-fallow-mustard/toria<br />
<strong>rice</strong>-fallow-vegetable<br />
Eastern Uttar Pradesh and northern Bihar<br />
Orissa<br />
Eastern Madhya Pradesh<br />
Assam<br />
Western Bihar<br />
Eastern Uttar Pradesh and northern Bihar<br />
Orissa and west Bengal<br />
Western Bihar<br />
Eastern Madhya Pradesh<br />
Assam<br />
Assam, Orissa<br />
Eastern Uttar Pradesh and northern Bihar<br />
Assam<br />
Eastern Uttar Pradesh and northern Bihar<br />
Assam<br />
Eastern Uttar Pradesh and northern Bihar<br />
Assam<br />
Eastrern Uttar Pradesh and northern Bihar<br />
Orissa<br />
Assam<br />
Eastern Uttar Pradesh and northern Bihar<br />
Assam
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