Effect Of 3 Long-acting Fertilizer On The Soil Fertilizer Yield And Quality Of Plum

Ordering to explore the effect of 3 long-term base fertilizer on quality and yield, Dashi e arly ripening, Liwang,Black amber and Angeleno plum orchard were used as the experimental material in my article,through two years continuous experiment, in the period flower bud germ ination,young fruit,fruit mature of growth time,we collected the soil samples, and analysis the soil nutrient of different fertilization,collected fruit sample, statistics the yield, and determinate the quality as fruit ripening, the conclusion of the study are as follows:(1)Different treatments have different effects on the content of soil nutrient and soil fertiliz-er.In this paper, in the Dashi early ripening, Li Wang, Black Amber, Angeleno orchard, Edible fungi residue had the best performance in nutrient effect in each period, there is significant di-fference with control, slow release fertilizer has certain effect on improving the content of soil nutrient, but the effect is not as good as edible fungi residue and farmyard manure. The soil total p Hosp Horus, available p Hosp Horus, total nitrogen, available nitrogen, total potassium, avai lable potassium of in different growth period, they tend to decrease, soil p H showed a rising trend.(2)The result showed that, farmyard manure has better effect on improving fruit hardness, sol uble fruit solids, soluble sugar, titratable acid. The fruit hardness of different Plum was increase d by 25.98%,28.81%,44.47%,34.67%. The content of soluble fruit solids was increased by16.15%,26.69%,22.24%,15.04%.The content of soluble sugar increasedby49.39%,42.91%,20.27%,26.45%.The content of titratable acid decreased by 19.47%,31.38%, 15.43%, 19.99%. Edible fungi residue can significantly improve the content of fruit of vitamin C,it works best,The effect of slow release fertilizer is not as good as edible fungi residue and farmyard manure in improving fruit quality.(3)The application of slow release fertilizer increased yield of 4 plum, the yield respectively were 74.86 kg, 58.38 kg, 58.58 kg, 47.12 kg, respectively increased by 54.83%, 39.19%, 29.72%, 34.69% as the control, and there were significant differences in other treatments, the yield of slow release fertilizer is better than farmyard manure and edible fungi residue.Edible fungi residue increase the fruit weight remarkably,Li Wang, Black amber, Angeleno fruit weight were57.50 g, 93.37 g,112.2 g,89.93 g, it were increased by14.71%,15.74%, 31.84%, 16.11% than the control, it has significantly difference with other treatments.(4) In this paper, the content of fruit mineral element of farmyard manure and edible fungi residue,it was significantly higher than that of slow release fertilizer, and the differences were significant with the control.