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Anand Agricultural University, Anand

Anand Agricultural University (AAU) was established in 2004 at Anand with the support of the Government of Gujarat, Act No.(Guj 5 of 2004) dated April 29, 2004. Caved out of the erstwhile Gujarat Agricultural University (GAU), the dream institution of Sardar Vallabhbhai Patel and Dr. K. M. Munshi, the AAU was set up to provide support to the farming community in three facets namely education, research and extension activities in Agriculture, Horticulture Engineering, product Processing and Home Science. At present there seven Colleges, seventeen Research Centers and six Extension Education Institute working in nine districts of Gujarat namely Ahmedabad, Anand, Dahod, Kheda, Panchmahal, Vadodara, Mahisagar, Botad and Chhotaudepur AAU's activities have expanded to span newer commodity sectors such as soil health card, bio-diesel, medicinal plants apart from the mandatory ones like rice, maize, tobacco, vegetable crops, fruit crops, forage crops, animal breeding, nutrition and dairy products etc. the core of AAU's operating philosophy however, continues to create the partnership between the rural people and committed academic as the basic for sustainable rural development. In pursuing its various programmes AAU's overall mission is to promote sustainable growth and economic independence in rural society. AAU aims to do this through education, research and extension education. Thus, AAU works towards the empowerment of the farmers.

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20121
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Subject: Fruit Science × Author: MADHUKAR, JAGTAP VAIBHAV × End date: 2015 × Type: Thesis × Thesis Type: M.Sc ×
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    ThesisItemOpen Access
    Effect of foliar application of plant growth regulators and micronutrients on growth, yield and quality of acid lime cv. Kagzi (Citrus aurantifolia Swingle)
    (AAU, Anand, 2012) MADHUKAR, JAGTAP VAIBHAV; Patel, H. C.
    The present investigation on "Effect of foliar application of plant growth regulators and micronutrients on growth, yield and quality of acid lime cv. Kagzi (Citrus aurantifoUa Swingle)" was carried out during spring season of the year 2011 at Horticultural Research Farm, Department of Horticulture, B. A. College of Agriculture, Anand Agricultural University, Anand. The results revealed that treatment ZnS04 0.5 % + FeS04 0.5 % produced significantly the maximum tree height (3.45, 3.73 and 3.98 m at 4, 6 and 8 month after first spray). East West canopy spread (3.44, 3.76 and 4.04 m at 4, 6 and 8 month after first spray), South North canopy spread (3.40, 3.70 and 3.97 m at 4, 6 and 8 month after first spray). Treatment GA3 50 mg/1 took significantly minimum number of days for fruit set after first spray (23.67 days) while significantly minimum number of days for fruit maturity after first spray (135.67 days) were recorded with NAA 200 mg/1. Simultaneously, GAs 50 mg/1 also showed significant increased in tree height, East West canopy spread, South North canopy spread as well as also minimized number of days for fruit set. Yield attributing characters like fruit volume (47.90 cc), fruit diameter (4.54 cm), fruit weight (47.40 g) and fruit yield per tree (46.38 kg) significantly increased under treatment GA3 50 mg/1. In case of number of fruits per tree treatment NAA 200 mg/1 significantly increased the number of fruits per tree (1020.33) and it was statistically at par with treatments 2,4-D 20 mg/1, ZnS04 0.5 % + FeS04 0.5 %, NAA 100 mg/1, GA3 50 mg/1, ZnS04 0.5 % and FeSO4 0.5%. Quality attribiiting characters like total soluble solid (9.58 Brix.) and ascorbic acid content (30.41 mg/lOOg pulp) were significantly increased while number of seeds per fruit (6.13) and acidity (7.05 %) were significantly decreased under treatment GA3 50 mg/1. However, in case of total soluble solid and number of seeds per fruit, it was statistically at par with treatments GAs 50 mg/1, NAA 200 mg/1 and 2, 4-D 20 mg/1, ascorbic acid content was at par with treatment ZnS04 0.5 % + FeS04 0.5 %, NAA 200 mg/1, ZnS04 0.5 %, FeS04 0.5 %, 2, 4-D 20 mg/1 and GA3 25 mg/1 and acidity % was statistically at par with treatment NAA 200 mg/1, ZnS04 0.5 % + FeS04 0.5 %, 2, 4-D 20 mg/1, ZnS04 0.5 % and FeS04 0.5%. From economical point of view, the maximum net realization of ? 89,664 ha with BCR of 1:2.41 was obtained in treatment NAA 200 mg/1 due to increased in fruit retention of plant followed by treatment GA3 50 mg/1 with net realization of ? 87,379 ha and BCR of 1:2.30 due to increased in fruit weight and size. It can be concluded that for securing higher fruit yield (46.00 kg), net return (Rs 89,664) and cost benefit ratio (1:2.41) with quality fruits the treatment NAA 200 mg/1 perform best and next best treatment was found GA3 50 mg/1.