食物废弃物作为有机肥对盆栽番茄产量及土壤养分的影响

Effect of Food Waste Compost on Tomato Yield and Soil Nutrients

通过盆栽试验,研究了食物废弃物、鸡粪、猪粪、马粪、牛粪和化肥对番茄产量及土壤养分含量的影响。结果表明:与其它有机肥相比,食物废弃物能显著提高番茄产量,食物废弃物、猪粪、牛粪、马粪、鸡粪处理产量分别为863.60、824.99、816.25、766.936、59.08 g/盆。食物废弃物处理土壤速效N、P、K,全N、P、K含量均达到最高,且全N、全K均显著高于化肥与对照。食物废弃物能够提高番茄产量及土壤养分含量,在蔬菜生产中可以作为有机肥替代部分化肥与其它动物性有机肥使用。

Effect of different organic manure such as food waste compost, chicken manure, pig manure, horse manure, bull manure and chemical fertilizer on tomato yield and soil nutrient content was studied in pot experiment. The results showed that compared with other organic fertilizer, food waste compost can significantly improve the yield of tomato. The yields of food waste compost, pig manure, bull manure, horse manure, chicken manure were 863. 60, 824. 99, 816.25,766.93, 672.01, 659.08, 616. 73 g/pot. The content of soil available N, P, K, total N, P, K levels in food waste compost were highest, and total N, total K were significantly higher than chemical fertilizer and control treatment. Food waste compost can improve yield and soil nutrient content of tomato. In vegetable production, it can replace part of the chemical fertilizer and other animal organic manure as organic manure.