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陶山果蔗是浙江瑞安市有名的传统特产,栽培历史悠久。近年来,陶山果蔗的栽培面积迅速扩大。据报道稀土元素对农作物具有增产和改善品质的作用,特进行陶山果蔗喷施“农乐”稀土的田间试验。一、材料与方法供试材料:陶山果蔗,“农乐”稀土(河南省商丘稀土微肥示范厂生产,氧化稀土含量38.5%)试验以两个不同的“农乐”稀土浓度(万分之三为处理1,万分之六为处理2)
Tao Shan fruit cane is famous in Zhejiang Ruian City, the traditional specialty, cultivation has a long history. In recent years, the cultivation area of Tao Shan sugarcane rapidly expanded. It has been reported that rare earth elements have the effect of increasing yield and improving quality of crops, especially in field experiments of spraying potatoes with “Nongle” rare earths. Materials and methods Materials tested: Tao Shan fruit cane, rare earth (produced by Shangqiu Rare Earth Fertilizer Model Plant, 38.5% rare earth oxide content) The test was conducted with two different Rare Earth Concentration (three ten thousandths for treatment 1, ten thousandths for treatment 2)