ABSTRACT

The present study deals with the effects of Biosolid (animal manure), Spent Mushroom Compost (SMC), and Leaf Compost on the vegetative growth and yield of pea (Pisum sativum L.). We have examined the physicochemical properties and fungal flora of soil (control) and different composts (amendments). The composts (amendments) were taken in four concentrations, i.e., 25, 50, 75, and 100%, along with complete loam soil as a control. The result reveals the differential response of compost (amendments), showing that Biosolid gives a higher yield at 25%, whereas SMC with 50% and Leaf compost best results at 75% concentrations, respectively. The other parameters of the test plant, such as height, numbers of leaflets, numbers of pods, 100 seeds weight, are found in accordance with respective yields in all the amendments. However, SMC found better fertilizers compared to other test organic substances.

摘要

本研究涉及生物固体（动物粪便）、用过的蘑菇堆肥 (SMC) 和叶堆肥对豌豆 ( Pisum sativum ) 营养生长和产量的影响L.)。我们检查了土壤（对照）和不同堆肥（修正）的理化性质和真菌菌群。堆肥（改良剂）采用四种浓度，即 25、50、75 和 100%，以及作为对照的完全壤土。结果揭示了堆肥（修正）的不同响应，表明 Biosolid 在 25% 时产生更高的产量，而 50% 的 SMC 和叶堆肥分别在 75% 浓度时产生最佳结果。试验植株的其他参数，如高度、小叶数、豆荚数、百粒重等，均根据各次修改中的产量确定。然而，与其他测试有机物质相比，SMC 发现了更好的肥料。