Growth, yield and yield components of rice (Oryza sativa) as influenced by tillage methods and cultivars
Different tillage methods i.e. zero tillage, natural farming, reduced tillage and conventional tillage in combination with 3 rice varieties, viz. Sukara Dhan 1 (HPR 1156), Him Palam Dhan 1 (HPR 2656) and Him Palam Lal Dhan 1 (HPR 2795) were evaluated in terms of growth, yield attributes and yield o...
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| Format: | Article |
| Language: | English |
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Indian Council of Agricultural Research
2023-08-01
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| Series: | The Indian Journal of Agricultural Sciences |
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| Online Access: | https://epubs.icar.org.in/index.php/IJAgS/article/view/135376 |
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| author | ANKIT SAINI SANDEEP MANUJA GURUDEV SINGH R G UPADHYAY ANIL KUMAR R P SHARMA |
| author_facet | ANKIT SAINI SANDEEP MANUJA GURUDEV SINGH R G UPADHYAY ANIL KUMAR R P SHARMA |
| author_sort | ANKIT SAINI |
| collection | DOAJ |
| description |
Different tillage methods i.e. zero tillage, natural farming, reduced tillage and conventional tillage in combination with 3 rice varieties, viz. Sukara Dhan 1 (HPR 1156), Him Palam Dhan 1 (HPR 2656) and Him Palam Lal Dhan 1 (HPR 2795) were evaluated in terms of growth, yield attributes and yield of direct seeded rice at research farm of Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya, Palampur, Himachal Pradesh during rainy (kharif) season of 2020 and 2021. The experiment, was laid out in split plot design with tillage options in main plot and cultivars in subplot and replicated thrice. Findings exhibits that the, conventional tillage recorded significantly higher grain, straw and biological yield followed by reduced tillage and zero tillage while significantly lower values of all these traits were observed in natural farming during both the years of experimentation. Significantly greater and lower yields recorded in conventional tillage and natural farming treatments were due to the significantly higher and lower values of different yield attributes including number of panicles/m2, number of grains/panicle, grain weight/panicle and 1000-grain weight, observed in the respective treatments. From the present investigation it can be concluded that conventional tillage resulted in higher yield attributes and yield as compared to natural farming while lower values of yield attributes and yield were recorded under natural farming. Among different rice cultivars Him Palam Lal Dhan 1 was found superior than Sukara Dhan 1 and Him Palam Dhan 1.
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| first_indexed | 2024-03-12T16:56:51Z |
| format | Article |
| id | doaj.art-845b54714fa942a5a18686f5b8d37109 |
| institution | Directory Open Access Journal |
| issn | 0019-5022 2394-3319 |
| language | English |
| last_indexed | 2024-03-12T16:56:51Z |
| publishDate | 2023-08-01 |
| publisher | Indian Council of Agricultural Research |
| record_format | Article |
| series | The Indian Journal of Agricultural Sciences |
| spelling | doaj.art-845b54714fa942a5a18686f5b8d371092023-08-08T04:16:47ZengIndian Council of Agricultural ResearchThe Indian Journal of Agricultural Sciences0019-50222394-33192023-08-0193710.56093/ijas.v93i7.135376Growth, yield and yield components of rice (Oryza sativa) as influenced by tillage methods and cultivarsANKIT SAINI0SANDEEP MANUJA1GURUDEV SINGH2R G UPADHYAY3ANIL KUMAR4R P SHARMA5Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya, Palampur, Himachal Pradesh 176 062, IndiaChaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya, Palampur, Himachal Pradesh 176 062, IndiaChaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya, Palampur, Himachal Pradesh 176 062, IndiaChaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya, Palampur, Himachal Pradesh 176 062, IndiaChaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya, Palampur, Himachal Pradesh 176 062, IndiaChaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya, Palampur, Himachal Pradesh 176 062, India Different tillage methods i.e. zero tillage, natural farming, reduced tillage and conventional tillage in combination with 3 rice varieties, viz. Sukara Dhan 1 (HPR 1156), Him Palam Dhan 1 (HPR 2656) and Him Palam Lal Dhan 1 (HPR 2795) were evaluated in terms of growth, yield attributes and yield of direct seeded rice at research farm of Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya, Palampur, Himachal Pradesh during rainy (kharif) season of 2020 and 2021. The experiment, was laid out in split plot design with tillage options in main plot and cultivars in subplot and replicated thrice. Findings exhibits that the, conventional tillage recorded significantly higher grain, straw and biological yield followed by reduced tillage and zero tillage while significantly lower values of all these traits were observed in natural farming during both the years of experimentation. Significantly greater and lower yields recorded in conventional tillage and natural farming treatments were due to the significantly higher and lower values of different yield attributes including number of panicles/m2, number of grains/panicle, grain weight/panicle and 1000-grain weight, observed in the respective treatments. From the present investigation it can be concluded that conventional tillage resulted in higher yield attributes and yield as compared to natural farming while lower values of yield attributes and yield were recorded under natural farming. Among different rice cultivars Him Palam Lal Dhan 1 was found superior than Sukara Dhan 1 and Him Palam Dhan 1. https://epubs.icar.org.in/index.php/IJAgS/article/view/135376Cultivars, Grains, Rice, Straw, Tillage, Yield |
| spellingShingle | ANKIT SAINI SANDEEP MANUJA GURUDEV SINGH R G UPADHYAY ANIL KUMAR R P SHARMA Growth, yield and yield components of rice (Oryza sativa) as influenced by tillage methods and cultivars The Indian Journal of Agricultural Sciences Cultivars, Grains, Rice, Straw, Tillage, Yield |
| title | Growth, yield and yield components of rice (Oryza sativa) as influenced by tillage methods and cultivars |
| title_full | Growth, yield and yield components of rice (Oryza sativa) as influenced by tillage methods and cultivars |
| title_fullStr | Growth, yield and yield components of rice (Oryza sativa) as influenced by tillage methods and cultivars |
| title_full_unstemmed | Growth, yield and yield components of rice (Oryza sativa) as influenced by tillage methods and cultivars |
| title_short | Growth, yield and yield components of rice (Oryza sativa) as influenced by tillage methods and cultivars |
| title_sort | growth yield and yield components of rice oryza sativa as influenced by tillage methods and cultivars |
| topic | Cultivars, Grains, Rice, Straw, Tillage, Yield |
| url | https://epubs.icar.org.in/index.php/IJAgS/article/view/135376 |
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