翻译这段话，农学方面专业一点的翻译：

Experimental study on the nitrogen of total nitrogen content of soybean. The results showed that the variety of different genotypes of different nitrogen fertilizer, different genotypes of the total nitrogen content in soybean there is a big difference; different fertilizer treatments, soybean organs are not the same as total nitrogen content; same genotype of different soybean Shi nitrogen treatment, the total nitrogen content of soybean trend is basically the same. Heinong 44 and Heinong 48 of the total nitrogen level of organ changes are: tablets> leaves> stems> handles, high-protein varieties of total nitrogen content is higher than high-oil varieties. Increased use of nitrogenous fertilizers can increase soybean grain yield and protein content.