| 摘要 |
<p>The invention relates to a composition with herbicidal and fertilizing action, to be used in agriculture. According to the invention, the composition comprises a liquid nitrogen fertilizer with a total nitrogen content ranging from 390 to 422 g/l, in combination with an aqueous solution of low concentration (10...11%) resulting from the dissolution of a mixture of auxiliary substances in a water amount representing 10...10.5% by weight, of the total mixture, and including a soaking agent in a ratio of 0.1...0.2% by weight, a polyvinyl adhesive in a ratio of 0.10...0.15% by weight, as well as a nitrogen-based acidifying agent of the HNO3 type in a concentration of 70...80% and in a ratio of 0.7...0.9% by weight, the two components being mixed in a ratio of 14...15 : 2.</p> |
