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Cropping systems

09 May

Posted at 12:23h in Cropping systems
सुरेश चंद राणा, पी.बी. सिंह एवं विनोद कुमार पंडिता 6 views

Under relay farming method, before the harvesting of base crop, the next crop is sown in the field in the standing condition of base crop and the subsequent crop is called Utera crop. With the use of relay farming, the farmer brother is able to harvest crops with limited resources (land, time, water, labor etc.) and less cost. अधिक आय के लिए गेहूँ में खरबूज कि रिले खेती  सब्जियों का भारतीय कृषि में महत्वपूर्ण स्थान है। ये बहुत सी दूसरी फसलों की तुलना में प्रति ईकाई क्षेत्र में अधिक पैदावार देती है और कम समय में तैयार हो जाती है। भारत में खीरा वर्गीय कुल की लगभग 20 प्रकार की सब्जियों की...

05 Mar

Posted at 08:41h in Cropping systems
HIRALAL JANA 16 views

बहुस्तरीय फसल प्रणाली: एक आशाजनक तकनीक Other names of multi storied cropping are multi-layer cropping and multi-tire cropping. It is one kind of intercropping. Growing plants of different height in the same field at the same time is termed as multi storied cropping. It is mostly practiced in orchards and plantation crops for maximum use of solar energy even under high planting density. It is the practice of different crops of varying heights, rooting pattern and duration to cultivate together. The objective of this system of cropping is to utilize the vertical space more effectively. In this system, the tallest components have foliage of strong light and high evaporative demand and shorter components with...

09 Dec

Posted at 07:36h in Cropping systems
सीताराम देवांगन 5 views

Need and importance of relay crop in India वर्तमान मे देश की बढ़ती जनसंख्या को भोजन उपलब्ध कराने के लिये सघन खेती ही एकमात्र विकल्प बनता जा रहा है, क्योकि बढ़ती जनसंख्या के दबाव के कारण खेती की भूमि अन्य कार्यो के लिये परिवर्तित हो रही है एवं खेती का रकबा बढ़ाना अब संभव प्रतीत नही होता है। देश मे बहुत से क्षेत्र ऐसे है जहां की कृषि पूरी तरह से वर्षा पर आधारित है तथा सिंचार्इ के सीमित साधन के कारण ही रबी मौसम में खेत खाली पड़ी रहती है अत: ऐसे क्षेत्रों के लिए सघन खेती के रूप मे उतेरा खेती एक महत्वपूर्ण विकल्प साबित हो सकती है। उतेरा खेती का...

08 Oct

Posted at 08:41h in Cropping systems
हरे कृष्ण 5 views

Fruit based multinational farming system in dry areas शुष्क कृषि क्षेत्र में पंजाब और हरियाणा, राजस्थान एवं कच्छ  के भाग शामिल हैं। ये क्षेत्र देश के कुल भौगोलिक क्षेत्र के 9.78 प्रतिशत का प्रतिनिधित्व करते है तथा 319 लाख हेक्टेयर क्षेत्रफल पर फैलें है। शुष्क क्षेत्रों की मिट्टी प्रायः बलूई (लगभग 64.6%) हैं। मिट्टी में नाइट्रोजन, फास्फोरस और तांबा, जस्ता और लोहे जैसे सूक्ष्म पोषक तत्व आमतौर पर कम हैं। मिट्टी में अक्सर उच्च लवणता एवं कम जल धारण क्षमता पायी जाती है। इसके अतिरिक्त, मौसम की अनियमितता, सीमित भू-जल संसाधन तथा मिट्टी का कटाव भी इन क्षेत्रों मे चिंता का विषय है। भारतीय शुष्क क्षेत्रों में, वार्षिक औसत वर्षा बहुत कम...

25 Jun

Posted at 04:15h in Cropping systems
S.P.S Tanwar 4 views

शुष्‍क क्षेत्र में उच्च आय, सुरक्षा और उपयुक्‍त संसाधन उपयोग के लिए एकीकृत खेती प्रणाली The Indian hot arid zone occupies over 31.7 m ha area of which 81.0% lies in two states i.e.  Rajasthan and Gujarat. The characteristic features of this region are low and erratic rainfall (100 -420 mm/year), extreme temperatures (-5.7 to 50.0°C), long sunshine duration (6.6-10 hours), low relative humidity (30%-80%) high wind velocity (9-13 kmph) and high evapotranspiration (1500-2000 mm). The soils are poor in nutrients, wind erosion occurs on a mammoth scale and paucity of water is a perennial bottleneck. Dry land farming in farming system mode is the main occupation of the people . The crop...

19 Feb

Posted at 05:58h in Cropping systems
R.S.Chhokar 6 views

गेहूं - कद्दू वर्गीय फसलों की रिले अंंत:फसल के माध्यम से किसानों का लाभ बढ़ाना Rice-wheat is one of the major cropping sequences being practiced on about 10.2 m ha area in India. The wide adoption of this system is mainly due to low risk of crop failure, good marketing facilities and better minimum support price. This system is very important for the national food security. To adequately address the nutritional security of the people, it is pertinent to increase the production of different vegetables and fruits. Owing to explosive increase in population and faster urbanization, it is very difficult to bring more area under vegetable and fruit cultivation. Also, the decreasing...

15 Jan

Posted at 04:59h in Cropping systems
7 views

हिमाचल प्रदेश में उत्तर-पश्चिमी हिमालय के मध्य पहाड़ी क्षेत्रों में आलू और फ्रैंचबीन की लाभकारी अंत:फसली खेती। Potato crop produces higher dry matter per unit area and time offers excellent opportunity for intercropping.  It is also a high value cash crop and thus enhances profitability of the system.  Potato crop fits well in different multiple and intercropping systems.  However, some minor adjustments are needed in production technology to make potato based cropping system profitable. The advantages of intercropping are well recognized in India where the holdings are very small  to medium and the land under cultivation is limited. Intercropping allows complimentary use of available resources like water, space, light and nutrients for...

01 Jan

Posted at 09:44h in Cropping systems
Prof. R.K. Bhoyar 14 views

फल फसलों में अंतःफसले उगाने की वि‍धि‍यॉं। Intercropping, as one of the multiple cropping systems, has been practiced by farmers for many years in various ways and most areas, and has played a very important role in India. There is more cooperation in nature than competition. Cooperation is exemplified by mutually beneficial relationships that occur between species within communities.. When two or more crops are growing together, each should have adequate space to maximize cooperation and reduce competition between them. This is accomplished by the following factors namely: spatial arrangement, plant density, maturity dates of the crops grown, plant architecture. The objectives of Inter-cropping Systems are:  Inter-cropping was originally practiced as an insurance against...