羊粪与麦秸混合腐熟物含量对日光温室沙培甜瓜品质的影响

Effects of Humus Content of Sheep Manure and Straw on Muskmelon Quality Sandy-soil Cultured in Solar Greenhouse

以厚皮甜瓜优选早蜜为材料,研究了沙化土与羊粪和麦秸混合的腐熟有机物以体积比所配不同基质的理化性能及不同基质对日光温室甜瓜品质和产量的影响。结果表明:随着基质中腐熟有机物含量的增加,甜瓜品质和产量呈先增高后降低的趋势。与习惯施肥栽培(对照)相比较,总体品质T3(羊粪和麦秸混合的腐熟物同沙化土的体积比为0.75∶1)最好,但产量最低;T2(羊粪和麦秸的混合腐熟物同沙化土的体积比为0.5∶1)产量最高,品质较好;对照虽在还原糖、总糖、vC上优于所有处理,但其硝酸盐含量最高。

The effects of the humus content of sheep manure and straw on quality and yield of muskmelon as well as the physical and chemistry prosperities of substrates for the different treatments were studied took thick-peel muskmelon Youxuan Zaomi as the experiment material, and the substrates were made up with sandy-soil and humus mixture material of straw with cattle manure by different volume ratio. The result showed that： comparing with the custom implication fertilizer culture （contrast） ,it is increasing firstly and decreasing subsequently of the trend of quality and yield on muskmelon, when the content of mixes humus of sheep manure and straw enhance in the substrates. The treatment 3＇s （the ratio is 0. 75 ： 1 between sandy-soil and the mixes humus of sheep manure and straw） muskmelon quality is priority to the other treatments in the mass, but its yield is the lowest; The treatment 2＇s （the ratio is 0.5 ： 1 between sandy-soil and the mixes humus of sheep manure and straw） yield is the highest and quality is better; The comparison priority to the treatments in reducing sugar, total sugar and vC, but nitrate is highest.