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Studies on the effects of employing TC soil-conditioners in mountain loquat orchard

XU Wentong(Baiyun Nationtal Forest Farm, Putian, Fujian, Fujian Putian 351125, China)  
The study results show that TC can improve soil physicalchemistry properties of loquat orchard, resisting soil water and nutritional, improving environment of loquat orchard, raising the planting survival rate of loquat and accelerating tree growth.Compared to CK, after employing TC, the soildensity was reduced 3.04%, but the soil primary physicalchemistry properties of canaliculus holding water quantity, field holding water quantity, blowhole, hydrolyze nitrogen, quick result phosphor and quick result kalium, etc were increased 14.29%,13.53%,9.65%,22.27%,5683%,12.57% and the survivalrate of loquat was increased 8.01%, increasing treetop length 2258%, raising treetop quantity 2530% and extending treecrown 24.17%. 
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