Growth and Foliar Constituents of Mulberry (M5) Cultivated under Organic Based Nutrient Management
Growth and Foliar Constituents of Mulberry (M5) Cultivated under Organic Based Nutrient Management
Krishnegowda Rashmi(University of Agricultural Sciences); Maruvanahalli Ankegowda Shankar(Agriculture College); Kaluvarahalli Ramanna Shashidhar(University of Agricultural Sciences); Talagavara Kempaiah Narayanaswamy(University of Agricultural Sciences)
19권 1호, 165~169쪽
초록
A field experiment to evaluate the effect of application of different organic manures and inorganic fertilizers on growth, yield and quality of leaf was studied during 2004-05 has showed that, the application of 10 kg each of Azospirillum brasilense and Aspergillus awamori+ 20% each of recommended N through compost+ green manure (Glyricidia maculata)+castor cake+ vermicompost+Urea and remaining P and K through fertilizers (T11) has recorded significantly higher leaf yield (250 g/ plant and 34.70 tonnes/ha/yr, respectively) with improvement in growth characters as compared to control. Leaf quality status was also improved in terms of N (3.19%), P (1.97%), K (1.28%), total soluble protein (8.39 mg/ml), total soluble sugars (14.40 mg/ml), secondary nutrients viz., Ca (3.00%), Mg (0.60%), S (0.35%) and micronutrients viz., Cu (0.410 ppm), Mn (0.454 ppm) and Zn (0.112 ppm) contents. The mulberry grown with 20 tonnes of compost+300:120:120 Kg of NPK/ha/year through fertilizer ranked second for growth and foliar constituents.
Abstract
A field experiment to evaluate the effect of application of different organic manures and inorganic fertilizers on growth, yield and quality of leaf was studied during 2004-05 has showed that, the application of 10 kg each of Azospirillum brasilense and Aspergillus awamori+ 20% each of recommended N through compost+ green manure (Glyricidia maculata)+castor cake+ vermicompost+Urea and remaining P and K through fertilizers (T11) has recorded significantly higher leaf yield (250 g/ plant and 34.70 tonnes/ha/yr, respectively) with improvement in growth characters as compared to control. Leaf quality status was also improved in terms of N (3.19%), P (1.97%), K (1.28%), total soluble protein (8.39 mg/ml), total soluble sugars (14.40 mg/ml), secondary nutrients viz., Ca (3.00%), Mg (0.60%), S (0.35%) and micronutrients viz., Cu (0.410 ppm), Mn (0.454 ppm) and Zn (0.112 ppm) contents. The mulberry grown with 20 tonnes of compost+300:120:120 Kg of NPK/ha/year through fertilizer ranked second for growth and foliar constituents.
- 발행기관:
- 한국잠사학회
- 분류:
- 농학/농업정보