Crops Minimum Isolation Distance

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Crops Minimum Isolation Distance

Minimum Isolation Distance Requirements of Important Crops

Crops	Minimum Isolation Distance (M)
Crops	Foundation seed	Certified seed
Self-pollinated crops
Rice, Wheat	3	3
Soybean, Groundnut	3	3
Oat, Barley	3	3
Finger millet & other small Millet	3	3
Barley Wheat & Paddy Hybrid	200	100
Black gram, Green gram	10	5
Chick pea, Field pea, Rajmah	10	5
Cow pea, Lathyrus & Lentil	10	5
Taramira & Sesame	100	50
Linseed	50	25
Tomato	50	25
Cross pollinated crops
Sunflower, Safflower	400	200
Sunflower Hybrid	600	400
Niger	400	200
Maize, Mustard/ Rapeseed	400	200
Pearl millet	400	200
Pearl millet Hybrid	1000	200
Cabbage, Cauliflower	1600	1000
Cucurbits	1000	500
Cucurbits Hybrid	1500	1000
Onion	1000	400
Castor	600	300
Castor Hybrid	1000	300
Tobacco	3	3
Tobacco Hybrid	50	30
Often cross pollinated crop
Cotton & Jute	50	30
Red gram	250	100
Brinjal	200	100
Capsicum	500	250
Sorghum	200	100
Sorghum Hybrid	300	200
Okra,(IBPS-AFO2019) Chilli	400	200
Others
Berseem, lucerne	400	100
Napier grass.	10	10
Dhaincha	10	5
Mesta	50	30
Sunnhemp	250	100

Types Of Maize	Isolation distance (Meter)
Maize (with same kernel colour and texture )	400
Maize (with different kernel colour and texture, and teosinte)	600
Maize Hybrid (with same kernel colour and texture )	200
Maize Hybrid (with different kernel colour and texture, and teosinte)	300