अरंड Tag

10 May

Posted at 10:56h in Crop Cultivation

रेशमकीट इरी के मेजबान सार्वकालिक पौधे केसेरू की खेती   Ericulture contributes significantly Indian commercial silk production which is mostly confined to north-eastern part of the country i.e. Assam, Meghalaya, Manipur, Nagaland, Arunachal Pradesh and Mizoram. A small quantity of eri cultivation has been extended to Bihar, West Bengal, Orissa, Jharkhand, Chattisgarh, Andhra Pradesh, Uttarakhand and Uttar Pradesh. In addition, Ericulture is practiced in China, Brazil, Russia, Thailand, Philippines, Indonesia, Malaysia, Bolivia, Ethiopia, French, Egypt, Italy etc. Eri silkworm feeds primarily on castor leaves, but sufficient castor leaves are not available throughout the years for commercial rearing. Therefore, Kesseru (Heteropanax fragrans Seem) is used as an alternative food plant during the scarcity of...

29 Aug

Posted at 10:32h in Crop Cultivation

अरंड की खेती कैसे करें  Castor (Ricinus communis L.) is generally grown for seeds. Castor seed oil is being used widely for various purposes. It is used as a lubricant in high-speed engines and aeroplanes, in the manufacture of soaps, transparent paper, printing-inks, varnishes, linoleum and plasticizers. It is also used for medicinal and lighting purposes. The cake is used as a manure and plant stalks as fuel or as thatching material or for preparing paper-pulp. In the silk-producing areas, leaves are fed to the silkworms. How to grow Castor Land prepration for castor cultivation:  The land is repeatedly ploughed in summer, as and when the rains are received, and with the onset of...

28 Jul

Posted at 06:54h in Crop disease

अरंड के प्रमुख कीट एवं उनका प्रबंधन Castor is an important oil seed crop the plant has a substantial tap root with many lateral branches which can reach a great depth. Annual cultivated varieties reach a height of 0.9 - 1.5m whilst natural perennial varieties can grow as tall as 6m. As a species, the plants are very variable. Leaves are large, glossy and green with pointed lobes and prominent veins, each develops on a long stalk. The inflorescence consists of an erect panicle with female flowers at the top and male flowers at the bottom. The female flowers open before the male flowers and hence there is a large degree...

20 Jun

Posted at 10:37h in Crop Sowing

Sowing time and Seed Rate of Oilseeds  फसल (crop) बुआई का सही समय (Sowing time) बीज की मात्रा (किग्रा/हैक्‍ट) Seed rate (kg/ha)  राई या सरसों (Rai/ Raya/ Indian mustard/ Brown mustard/ Laha) 30 सितंबर से 15 अक्‍तुबर  5-6 तोरिया/ लाही/ लहिया (Toria/ Lahi) 1 सितंबर से 15 सितंबर  4-5 सरसों (पीली, भूरी) (Yellow sarson, Brown sarson) 25 सितंबर से 15 अक्‍तुबर  5-6 तारामीरा (Taramira/ Rocket salad) अक्‍तूबर  5-6 तिल (Sesamum/ Sesame) जून - जुलाई (खरीफ)  3-5 मूंगफली (Ground nut) मध्‍य जून - जुलाई  70-75 अलसी (Linseed) अक्‍तूबर से नवम्‍बर  30-40 सोयाबीन (Soybean) मध्‍य जून से मध्‍य जुलाई  70 से 75 अरण्‍डी (Castor) 15 जून से मध्‍य जुलाई  15 सूरजमुखी (Sunflower) बसंत: 20 फरवरी से 10 मार्च, खरीफ: जुलाई से अगस्‍त आरम्‍भ, रबी: नवम्‍बर 6 से 7 संकर किस्‍में ...