Article 59 The State shall gradually increase the total input in funds for scientific and technological endeavors;
第五十九条国家逐步提高科学技术经费投入的总体水平；
The major input of N was the N of fertilizer and manure and the percentage was 58.85% and 25.32% of the total input respectively.
农田生态系统中氮素养分主要的输入项是化肥和有机肥，分别占总投入氮量的58.8%和25.3%。
The major input of N was the N of fertilizer and manure and the percentage was 58.85% and 25.32% of the total input respectively.
农田生态系统中氮素养分主要的输入项是化肥和有机肥，分别占总投入氮量的58.8%和25.3%。
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