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25
Aug

Location specific Nutrient management to rice crop

Manure: Apply 5 tones FYM or Compost or 5 quintal Karanj or Neem cack per ha in direct seeded rice or before 15 days after transplanting. Karanj or Neem cack are also effective in controlling nematodes in field. Integrated Nutrient Management for Rice: INM approach is required to ensure higher yield. As for as possible, apply fertilizer as per soil test recommendation. If it is not followed, adopt blanket recommendation as follows in Jharkhand state. All P2O5 and K2O should be applied as basa

25
Aug

Low land ecosystem

1. (Don I) for transplanted rice. Clay-loam soil, lowest in top sequence, suitable for long duration rice crop. Suitable varieties: Swarna (MTU 7029), Rajshri, Sambha Mahsuri (BPT 5204) and Birsamati.
25
Aug

Medium land ecosystem

Medium land (Don II and Don III) for transplanted rice • Don II: Clay loam soil and Best for rice production, Rarely faces drought, Suitable for medium duration rice. • Don III: Drought prone, clay loam soil, transitional lands between don & tanr, upper toposequence and suitable for short duration rice Suitable varieties : Anjali, Birsa Vikash Dhan 110, Sahbhagi, Abhishek, Naveen, Lalat, IR 36 and IR 64 etc.
25
Aug

Upland or Tanr land ecosystem

1. Upland or Tanr land (Tanr I, Tanr II &Tanr III) for direct seeded rice • Tanr I: Loam soil and land immediately adjacent to the houses. Land used for vegetables, maize and rice seedlings. • Tanr II: Sandy loam soil, gentle sloppy, good soil depth, low WHC, poor in organic matter, erosion prone, acidic in nature. • Tanr III: Sandy loam soil, sloppy, poor soil fertility, shallow soil depth, low WHC, Near foothills and acidic in nature. 2. Suitable varieties : Birsa Dhan 108, Bir
25
Aug

Distribution of rice based ecosystems for Jharkhand state

Rice based ecosystems for Jharkhand state are 1. Upland or Tanr land ecosystem 2. Medium land ecosystem 3. Low land ecosystem
25
Aug

Distribution of rice based zone wise for Jharkhand state

1. The state is divided into the three rice sub zones. In General, the plateau region of Chotanagpur and Santhal Parganas is characterized by humid and sub humid tropical monsoon in sub zone IV, sub humid to subtropical in sub zone V and humid to sub-tropical in sub zone VI, undulating Plateau, hills and mountains, non existence of perennial rivers, initially high forest cover, which is depleting fast due to mineral and industrial exploitation and encroachment, concentration of tribal population
25
Aug

Agro climatic zones of Jharkhand

The state has been divided into 3 agro-climatic sub zones viz., Central and North eastern plateau sub zone, Western plateau sub zone and South eastern plateau sub zone. The soils are laterite, red-yellow loams, red sandy / gravelly type.
18
Aug

Rice growing season of Jharkhand

There are three distinct seasons in Jharkhand under which rice is grown. Summer Rice (February-March to July-August); Kharif Rice (June to September); Boro Rice (October-November to April-May).
18
Aug

Rice Based Cropping Systems in Jharkhand

1. Rice-Wheat/Rice/Potato/Vegetable. 2. Rice-Wheat. 3. Rice-Wheat-Green gram. 4. Rice-Wheat-Rice. 5. Rice-Chick pea-Berseem
18
Aug

Importance of Agriculture in Jharkhand State Economy

1. The state has a cultivated area of about 1.8 m ha comprising 22% of the geographical area. 2. The net irrigated area is 0.16 m ha. Coverage under irrigation in rice is 5.6%. Rice, maize, wheat and chickpea are the main food crops. 3. The cropping intensity is about 126%. Being largely rainfed, rice is under cultivation in about 1.4 m ha under upland and shallow lands. 4. Rice is cultivated in 1.628 m ha of which 1.078 m ha is covered with high yielding varieties in 2006-07 which i
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