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Shengyang Zheng, Chenzhe Wang, Jing Ju, Qigen Dai, Haitao Zhao, Ping Liu and Xin Wang
We studied the effect of rockwool matrix on the conventional physical and chemical properties of soil and analyzed its toxicological effect on Eisenia fetida. The physical and chemical properties of rockwool were studied with characterization tests. By m...
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George F. Antonious, Eric T. Turley, Buddhi R. Gyawali and Angel C. Freeman
Many investigators have focused on the impact of fertilizers on crop yield and ignored fertilizers impact on the plants composition. The impact of seven types of soil treatments (sewage sludge, horse manure, chicken manure, vermicompost, elemental organi...
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Naba R. Amgain, Yuchuan Fan, Matthew T. VanWeelden, Abul Rabbany and Jehangir H. Bhadha
To trace the phosphorus (P) and potassium (K) content in flooded rice (Oryza sativa L), 14 rice cultivars commonly grown in the Southern United States were evaluated for their P and K concentration in tissue and grain. Field experiments were conducted at...
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Tessia Rakgotho, Nzumbululo Ndou, Takalani Mulaudzi, Emmanuel Iwuoha, Noluthando Mayedwa and Rachel Fanelwa Ajayi
Salinity is an abiotic stress that is responsible for more than 50% of crop losses worldwide. Current strategies to overcome salinity in agriculture are limited to the use of genetically modified crops and chemicals including fertilizers, pesticides and ...
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Jorge F. S. Ferreira, Devinder Sandhu, Xuan Liu and Jonathan J. Halvorson
Scarcity of good-quality irrigation water is a major impediment to meet food demand for a growing world population. Recycled waters may be available locally more affordably, but their higher salinity is a concern. Salinity effects on spinach mineral comp...
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