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Dr. Y. S. Parmar University of Horticulture & Forestry, Solan

Dr. Yashwant Singh Parmar University of Horticulture and Forestry, Solan, was established on 1st December, 1985 with the objective to promote education, research and extension education in the fields of Horticulture, Forestry and allied disciplines. Late Dr. Yashwant Singh Parmar, the first Chief Minister and the architect of Himachal Pradesh perceived the importance of Horticulture and Forestry to develop and improve the State economy which led to the establishment of this University. Its history lies in erstwhile Himachal Agricultural College, Solan, established in 1962 and affiliated to the Panjab University. It became one of the campuses of Agriculture Complex of Himachal Pradesh University on its formation in 1970. Consequent upon the establishment of Himachal Pradesh Krishi Vishvavidyalaya in 1978, this campus became its Horticulture Complex and finally in 1985, assumed the status of a State University, being the only University in the country engaged exclusively in teaching, research and extension in Horticulture and Forestry. The University is located at Nauni in Solan District of Himachal Pradesh, 13 km from Solan on Solan-Rajgarh Road, at an elevation of 1300 metres above mean sea level. Solan town is situated on national highway (NH-22) and is well connected by train and bus services. The University has four constituent colleges, out of which, two are located at the main campus Nauni, one for horticulture and the other for forestry, having 9 and 7 departments, respectively. The third College i.e., College of Horticulture & Forestry is located at Neri in Hamirpur District on Nadaun-Hamirpur state highway, about 6 Km from Hamirpur town and is well connected with bus service. The college offers three Undergraduate Degree Programmes i.e. BSc (Hons.) Horticulture, BSc (Hons.) Forestry and B. Tech. Biotechnology and MSc degree programme in a few subjects. The fourth college i.e. College of Horticulture and Forestry, Thunag (Mandi) is located at Thunag District Mandi. This college offer BSc (Hons.) Horticulture and BSc (Hons.) Forestry degree programme. In addition, there are five Regional Research Stations, 12 Satellite Stations and five Krishi Vigyan Kendras (KVKs) situated in different zones of the State.

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Author: KAKAR, RIDHAM × End date: 2019 × Start date: 2016 × Thesis Type: Ph.D ×
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    ThesisItemOpen Access
    INTEGRATED NUTRIENT MANAGEMENT UNDER GINGER-CAULIFLOWER CROPPING SEQUENCE IN NORTH-WESTERN HIMALAYAS
    (UHF,NAUNI, 2019-10) KAKAR, RIDHAM; SHARMA, J C
    ABSTRACT Investigation entitled “Integrated nutrient management under ginger-cauliflower cropping sequence in North-Western Himalayas” was conducted during 2015-16, 2016-17 and 2018-19 at the Experimental Farm of Dept. of SSWM, UHF Nauni, Solan. ‘Himgiri’ variety of ginger and cauliflower var. ‘PSB K–1’ were used with 14 treatment combinations replicated thrice in Randomized Block Design. The fourteen treatments were as follows: T1 (Absolute control), T2 (100% RDF and FYM + grass mulch), T3 (100% RDF and FYM + pine mulch), T4 (75% RDF + 25% N through FYM on equivalent basis + grass mulch), T5 (75% RDF + 25% N through FYM on equivalent basis + pine mulch), T6 (75% RDF + 25% N through VC on equivalent basis + grass mulch), T7 (75% RDF + 25% N through VC on equivalent basis + pine mulch), T8 (50% RDF + 50% N through FYM on equivalent basis + grass mulch), T9 (50% RDF + 50% N through FYM on equivalent basis + pine mulch), T10 (50% RDF + 50% N through VC on equivalent basis + grass mulch), T11 (50% RDF + 50% N through VC on equivalent basis + pine mulch), T12 (50% RDF + 25% N through FYM on equivalent basis and 25% N through VC on equivalent basis + grass mulch), T13 (50% RDF + 25% N through FYM on equivalent basis and 25% N through VC on equivalent basis + pine mulch) and T14 (100% NPK through FYM + No mulch). Amongst mulches grass mulch recorded, higher moisture contents than pine mulch and unmulched control in both the crops. In ginger, pine mulch was more effective in lowering the maximum temperature, while in cauliflower; grass mulch was more favorable. Application of 100 per cent recommended dose of fertilizers and FYM (T2 and T3) was found to be most effective in increasing soil nutrient status, while application of 100 per cent NPK through FYM (T14) was found to be superior with respect to improving SOC, soil physical and microbiological properties. Application of 75% RDF + 25% N on equivalent basis through VC (T6 and T7) recorded superior growth and quality characteristics in both the crops. In ginger, treatment T7 (75% RDF + 25% N through VC on equivalent basis + pine mulch) registered 80.2 and 7.0 per cent higher rhizome yield over absolute control and RDF, respectively, while, in cauliflower, treatment T6 (75% RDF + 25% N through VC on equivalent basis + grass mulch) recorded 51.5 and 6.5 per cent higher curd yield over absolute control and RDF, respectively. Different nutrient management treatments influenced plant nutrient contents to a varying degree in both the crops. In ginger, NUE (48.6%), AE (64.6 kg kg-1), NHI (70.8%), KHI (72.1%) and HI (71.4%) were highest under T7. Treatment T6 registered higher NUE (49.5%), AE (62.2 kg kg-1), PHI (56.6%), KHI (51.6%) and HI (48.9%) in cauliflower. Highest net returns in ginger (Rs. 6.21 lakhs ha-1) and cauliflower (Rs. 3.57 lakhs ha-1) were obtained with application of 75% RDF + 25% N on equivalent basis thorough FYM. Hence, it can be concluded that dose of 75% RDF + 25% recommended N through FYM and VC along with organic mulching could be recommended to the farmers as a cost effective nutrient module for getting higher yields of superior quality under ginger-cauliflower cropping sequence on sustainable basis and for improving soil health on a long term basis.