**3.1 Antagonistic capacity of the biofertiliser**

The analysis was applied to the treatments of the biofertiliser of mycorrhiza and rhizobium inoculating the sample with 50 g for 200 g of seed, an effective antagonistic capacity of 100% was obtained in the pea crop, 90% in barley and 85% in potato, of the biofertiliser of mycorrhiza and rhizobium with the formula F3, the biofertiliser with the formula F2 inoculated on the pea crop obtained a result of 85% effectiveness,


#### **Table 2.** *Comparison of the effectiveness of antagonistic capacity.*


**Table 3.**

*Comparison of the effectiveness of biotisation.*

80% on barley, and 65% on the potato crop, in comparison to these two formulas where the result was effective, the biofertiliser with the formula F1 the results were not very significant as the percentage of effectiveness on the pea crop was 45%, barley 45%, and potato 35%. The optimal formula of the biofertiliser of mycorrhiza and rhizobium was F3, to be used in the cultivation of vegetables, obtaining a significant result in the antagonistic capacity of the biofertiliser (**Table 2**).

#### **3.2 Analysis of biotisation in vegetable crops**

This analysis was carried out to verify the growth of the root system, the acclimatisation phase, and the increase in the functionality of the roots and, consequently, the nutritional and water status of the vegetable crops. The results obtained in relation to the inoculated formula and the vegetable crop used as a sample, which in this case was potato, pea, and barley, are shown in **Table 3**.

According to the results shown in **Table 3**, we can determine that the mycorrhiza and rhizobium biofertiliser has an effective effect on the biotisation of the plant crop by increasing the number of strains of microorganisms in the biofertiliser formula.
