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T. Hussain A. K. Verma V. K. Tiwari C. Prakash G. Rathore A. P. Shete K. K. T. Nuwansi 《Journal of the World Aquaculture Society》2014,45(6):652-661
Fish waste water nutrient recycling in an aquaponic system was studied under different stocking densities of Koi Carp, Cyprinus carpio var. koi, along with spinach, Beta vulgaris var. bengalensis. Fish growth performance, plant growth, nutrient dynamics, and nutrient removal and their dependence on different stocking densities, namely 1.4, 2.1, and 2.8, were observed, of the different combinations, fish stocked at 1.4 kg/m3 had the best growth. Percent nutrient removal (NO3–N, PO4–P, and K) was significantly higher at 1.4 kg/m3. Thus, 1.4 kg/m3 stocking density can be suggested as optimum for Koi Carp production in spinach aquaponic systems. 相似文献
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Water, Air, &; Soil Pollution - The protective action of 24 amino acids on the acute toxicity of copper to a freshwater tubificid worm, Tubifex tubifex is investigated. The results showed that... 相似文献
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Sagar Sharath V. Saini Kuldeep Sharma Anil Kumar Kumar Sachin Kumar Rinesh Fular Ashutosh Shakya Mukesh Upadhaya Deepak Nagar Gaurav C. Shanmuganath Samanta Subhamoy Kumar Suman Ghosh Srikant 《Tropical animal health and production》2020,52(2):611-618
Tropical Animal Health and Production - The isolates of Rhipicephalus microplus collected from Madhya Pradesh (MP), Punjab (PJB) and Uttar Pradesh (UP) states of India were characterized using... 相似文献
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Influence of high temperature stress on photosynthesis and allocation of carbon into different biochemical fractions in mature leaves of Indian mustard [ Brassica juncea (L) Czern] was investigated. Heat stress reduced 14 CO2 fixation and inhibited the translocation of carbon from the leaves. Allocation of 14 C into starch and residue fractions was significantly lower in heat stressed plant leaves. Starch content was significantly reduced in heat stressed plants. 相似文献
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Kumar Raj Bhardwaj A. K. Rao B. K. Vishwakarma A. K. Kakade Vijaysinha Dinesh D. Singh Gaurav Kumar Gopal Pande V. C. Bhatnagar P. R. Bagdi G. L. 《Journal of Soils and Sediments》2021,21(2):1232-1242
Journal of Soils and Sediments - Soil erosion and loss threatens vast tracts of agricultural and non-agricultural land, worldwide. High soil erosion severely affects establishment of vegetation via... 相似文献