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TECHNOLOGY FOR PRODUCTION AND PRODUCTIVITY ENHANCEMENT OF GUAR IN RAJASTHN Dr. Ved Prakash Guar Breeder ARS, Durgapura (SKRAU) Jaipur, Raj.
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CLUSTER BEAN SCENARIO IN RAJASTHAN YEAR AREA (thousand ha) PRODUCTION (thousand tones) PRODUCTIVITY (kg/ha) 2006-072809.0 658.0234 2007-082910.01243.0427 2008-093316.01261.0380 2009-102581.0 201.0230 2010-112952.01488.0504 Average (2006-10)2914970355 Average (2001-05)12011589244 %Increase/Decrease Over 2001-05 44.9064.6845.49
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IMPROVED VARIETIES FOR DIFFERENT ZONES JAIPUR ZONE : Varieties Suitable: RGC-986, RGC-1O31, RGC-1038, RGC-1055 and RGC-1066. SIKAR ZONE : Varieties: RGC-1002, RGC-1003, RGC-936, RGC-1066 and RGC- 986. BIKANER ZONE: Varieties: RGC-1002, RGC-1003, RGC-1017 and RGC-936 JODHPUR ZONE: Varieties: RGC-1002, RGC-1003, RGC-1017 and RGC-936 BHARATPUR ZONE : Varieties : RGC-986, RGC-1O31, RGC-1038, RGC-1055 and RGC-1066. GANGANAGAR ZONE : Varieties : RGC-986 RGC-1O31, RGC-1038, RGC-1055 and RGC-1066.
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Production Technology Seed soaking in 0.05% thio-urea solution for two hour is beneficial for more production. Seed treatment with Rhizobium + PSB culture increase the yield significantly. Apply 20 Kg. Nitrogen and 40 Kg. Phosphorus and 150 Kg. Gypsum / ha. OR If FYM available 2 tons FYM /ha. Can fulfil the 50 % nutrient requirement of guar In Zinc deficient soils 20 Kg. Zinc Sulphate as soil application.
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Weed Management Crop should be weed free up to 21 days of sowing : one Hand weeding. Disease Management: Bacterial Leaf blight : Seed treatment with Streptocycline 250 ppm solution for 1.30 hr. and spray the crop with a mixture of Zinc Sulphate (0.25%) + Azerdirectin (1.5ml/l) twice start from onset of disease at an interval of 15 days. Wilt/Root rot : Seed treatment with Moncern 3ml/Kg. +Carbandazim 2g/Kg. +Soil application of Trichoderma harzianum 1.5 Kg./ha.
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CONTIGENCY PLAN Wider row spacing (45 cm.) will be more beneficial for better utilization of available moisture and nutrient. To mitigate drought situation every third row can skip (IN 30 CM. ROW SPACING ) to supply required moisture to left over plants. Spray of 0.05 % Thio-urea solution on standing crop (flowering).
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