धान की खेती के बारे में कुछ ख़ास बातें

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धान का वानस्पतिक नाम ओराइजा सेटाइवा है

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धान ग्रेमिनी कुल का पौधा है

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धान के गुणसूत्रों की संख्या 2n = 24 है.

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धान की उत्पत्ति का स्थान भारत और बर्मा है.

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विश्व में क्षेत्रफल की द्रष्टि से एशिया महाद्वीप का धान में प्रथम स्थान है

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डी० कैन्ड़ोल (1886) के अनुसार, धान की उत्पत्ति स्थान दक्षिण भारत माना जाता है.

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वेविलोव (1926) के मतानुसार, धान का उद्भव स्थान भारत तथा बर्मा है

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धान के उत्पादन की द्रष्टि से भारत में पश्चिम बंगाल राज्य सबसे अग्रणी है

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उत्तर प्रदेश के बस्ती जिले में धान की सर्वाधिक क्षेत्रफल में खेती की जाती है.

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धान की खेती के बारे में कुछ ख़ास बातें और जानने के लिए

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