Landmark technologies
Customized fertilizers
Arka Microbial Consortium 
  • Contains N fixing, P & Zn solubilizing and plant growth promoting microbes as a single formulation.
  • It can be conveniently, applied either through seed, soil, water and nursery media like coco-peat.
  • Reduces the cost of cultivation, besides the synergistic effects of the formulated microbes.
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Micronutrient Formulations for banana, mango, citrus and vegetables
  • Contains most of the micronutrients such as Zn, B, Fe, Cu, Mn, Mo and Cl and secondary nutrients such as Ca, Mg, S and K and increases yield by 10-15%
  • Can be mixed with any fungicide or insecticide
  • Enhances fruit quality in terms of fruit appearance, fruit keeping quality and taste
Micronutrient
Crop specific micronutrient mixtures for spices (black pepper, cardamom, ginger, turmeric): 
  • 19 commercial licenses are in operation and about 600t of micronutrients are sold every year. 
  • The technology has resulted in enhanced value of output in target spices by an estimated amount of Rs. 309 crore per year. 
  • Yield increase of 15 to 25% in black pepper, ginger and turmeric. In cardamom a yield increases of 10% is recorded.
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Biopesticides
Encapsulation of bioagents: 
Novel and smart delivery method of biocontrol agents (PGPR for growth promotion and disease control in ginger) through encapsulation, 
Easy to handle, apply and has longer shelf life (> 18 months). Patent has been filed and technology is commercialized to one firm for commercial production.
 

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Liquid and talc-based formulations of Bacillus subtilis
Liquid and talc-based formulation of novel biocontrol agent Bacillus subtilis (IIHR BS-2, NAIMCC – B-01211). Highly effective against eggs and juveniles of root knot nematodes (Meloidogyne incognita) 
Recorded yield increase of 26.5% in okra, 19.2% in tomato, 22% in banana. 
Shelf life 18 months
 
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Arka Herbiwash: 
The product is a powder derived from plants to be used to wash fruits and vegetables to remove surface residues of pesticides to an extent of 30% or more The extent of removal of surface residues of pesticides from fruits and vegetables using this product is 80 – 100% depending upon the type of pesticide
 
Arka
Arka Neem Pellet 
  • Increased insecticidal efficacy and shelf life in ready-to-use form. 
  • Neem seed powder pellet formulation performed well in terms of DBM management 
  • It was as good as Neem seed powder extract. 
Arka neem
Post-harvest management and value addition
Low-cost Sea protocols for promoting the banana trade: 
  • Technological intervention for shipping Nendran banana to The Gulf markets After successful sailing of two consignments, Fair Export Pvt. Ltd., Kochi, Kerala has started shipping Nendran bananas by sea every week to Dubai. 
  • Similarly, Grand Naine fruits were shipped to the European market from Theni.
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Osmotically dehydrated fruits & vegetables
  • Retain their colour, texture & flavour similar to that of fresh fruits.
  • Shelf life of six months under ambient conditions.
  • Products are free from any added synthetic colour or flavour
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Ready to serve (RTS) juices
  • Ready to serve (RTS) juices without addition of synthetic colour flavour safe and good for health
  • RTS beverages from mango, banana, guava, pineapple, passion fruit, grapes, watermelon etc. have been standardized and commercialization
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Fruit Bar Technology
  • Concentrated and dehydrated fruit Product
  • Has good nutritive value and shelf life
  • Can be consumed as a confectionary product
  • Suitable for manufacture under micro/ small and medium size industries. 
  • Highly suitable for children, mountaineers, defence forces etc.
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Arka Jackolate
  • Arka Jackolate is jackfruit seed powder and mushroom based chocolate 
  • It comprises of packaging jackfruit seed powder with mushroom, sesame, butter, etc. and wrapping with chocolate. 
  • The product is tasty and nutritious with 5.0-6.0% protein, lesser fat and calorific value, higher fibre and antioxidant activity.
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Golden Milk
  • Turmeric milk preparation “MILMA Golden Milk” and “Golden Milk Mix”; one as ready to serve sterilized flavoured turmeric milk and turmeric milk. 
  • The key ingredients of the spice mix are turmeric, ginger and cinnamon.
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Seed Supply 
  • Seed portal have been developed by ICAR-IIHR, Bengaluru, ICAR_IIVR, Varansi, ICAR -NRCSS, Ajmer for online sale of seeds of vegetable flowers and seed spices.
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Protected cultivation and vertical gardening
  • Lilium in vertical gardening
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VEGFAST-

A technology for growing vegetable on rooftops

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Gene Banks and Linking biodiversity of indigenous fruits for livelihood security
  • The field gene bank of more than 40 perennial crops is being maintained at the institutes
Gene bank
On farm conservation – Sustainable livelihood & Nutritional security

Jackfruit:

Siddu – Flakes are sweet coppery red, rich in carotenoids (4.43 mg) and lycopene (1.12 mg/100g) 
(Sri S. S. Paramesh, Tumakuru)

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Shankara – Flakes crispy & coppery red, rich in carotenoids (5.83 mg) and lycopene (2.26 mg/100g) 
(Sri. Shankariah, Tumakuru)
 
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Tamarind

Lakshmana – Fruits long, broad, curved pods; Yield - 250 kg/tree compared to local (165 kg/tree); Pulp - light brown with less fibre; 20% acidity and 30° Brix TSS. Pulp recovery is high (43%) 
(Sri Lakhsmana, Tumakuru)

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Jamun – Round the year fruiting, Yield - 80 kg/tree, Fruit weight: 11.3 g, Pulp seed ratio is 6.17, Total soluble solids is 13.84 °Brix, Fruiting time: June-July and November-December 
(Sri Niranjan, Tumakuru)
 
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Aeroponics Technology in Potato

  • The basic principal is to grow plants in a closed environment by periodically spraying roots with a nutrient rich solution. 
  • Seven to ten times higher number of minitubers from in-vitro plantlets as compared to cultivation under net house conditions. 
  • Avoidance of tissue culture plants from soil exposure and pathogens. 
  • Freedom of multiple picking mini-tubers of desired size. 
  • Efficient regulation of nutrients.
  • Efficient use of water and nutrients
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Underutilized fruits and vegetables
Rambutan cv. Arka Coorg Arun
  • Fruits ripen in September-October 
  • Fruit weight ranges from 40 to 45 g 
  • TSS is 17.5 °B 
  • Aril recovery is 42% 
  • Fruit yield:  1000-1500 fruits/tree
Rambutan
Mangosteen
  • Known as  “ Queen of Fruits” due to its nutritive value 
  •  Anti- inflammatory properties, 
  • Protein (g) -0.6 
  • Fat (g)-1.0 
  • Carbohydrates (g)-5.6 
  • Fibre (g) -5.1 
  • Ash (g) -0.1 
  • Calcium (mg) -7.0
Manosteen
Kokum
  • Fruits are bright red,  spherical or globose. 
  • The rind is thick and brought red is coloured.
  • Kokum fruits contains anthocyanin, fatty Acids , and garcinol.
  • Kokum is rich in  anti-obesity compound, i.e. Hydroxycitric acid (HCA).
kokum
Malayan apple
  • Fruits are crispy, juicy and tasty with apple aroma. 
  • Fruit flesh contains -92 % water 
  • Fruits are low in sugar 
  • Rich in ascorbic acid,  calcium, Riboflavin, Thiamine, Niacin potassium , magnesium
Malayan apple
Soursop 
  • Fruit  weight - 500g to 1.5 kg 
  • Fruit-dark green with many curved, soft spines 
  • Pulp- is juicy, creamy white with a cottony texture 
  • sub-acid taste  with a distinct flavour. 
  • Excellent source of vitamins B and C, potassium, riboflavin and niacin.
Soursop
Kamalam (Dragon fruit)
  • Fruit- attractive red or pink colour 
  • rich in vitamins and minerals 
  • slightly acidic (0.20 to 0.40 mg lactic acid equivalent) with 
  • TSS between 8-14°Brix and 
  • total sugar content of 3.5 to 7.0 g per 100 g fruit.
dragon fruit
Pointed gourd - Arka Neelachal Kirti
  • Moderately tolerant to Fusarium wilt
  • Yield-15 to 20kg/plant 
  • No. of fruits: 280-290/ plant
Pointed gourd
Teasel gourd cv. Arka Bharath 
  • Vines are vigorous (6 m)
  • Fruit wt.:  100 g & dark green in colour, long oval with soft seeds 
  • Average fruit yield:  10 t/ ha 
Teasel gourd
Spine gourd Hybrid - Arka Neelachal Shanti
  • Interspecific hybrid of spine gourd x teasel gourd, 
  • Propagation - Root & tubers
  • High yield (15 kg/plant) , igh culinary quality, fruit weight-30g, 
  • No. of fruits/plant-600-630
spine gourd
Ivy gourd - Arka Neelachal Kunkhi
  • Dual purpose variety-can be used for salad at immature stage as well as vegetable, 
  • yield-18-20 kg/plant,
  • No. of fruits-700-750/ plant
IVY gourd
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