Basic Knowledge for the Production of Compound Fertilizers and Functional Fertilizers – One Question per Day 93

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True or False: 1. Green manure is rich in protein, vitamins, and various nutrients, making it an excellent feed for livestock. Green manure is first used as feed, and then manure is applied to the soil, achieving two goals at once. ( )2. Controlled-release fertilizers are a type of fertilizer in which the rate at which nutrients are released into the soil is **slower** compared to conventional fertilizers, resulting in an extended period of effectiveness. “\"Controlled release\" refers to the use of various regulatory mechanisms to ensure that nutrient release occurs in accordance with a predetermined pattern (release time and rate), in line with the patterns by which crops absorb nutrients. ( ) In the compound fertilizers and functional fertilizers section, a daily quiz on basic production knowledge is carried out. We hope that all marine enthusiasts will participate actively. The purpose of this activity is to review the knowledge we have already learned, and to improve and strengthen everyone’s fundamental theoretical knowledge through answering questions, thereby reinforcing what we already know and helping us recall what we have forgotten. The top 50 answerers will definitely receive a reward. Please reply with the answer hidden; otherwise it will be invalid. To view the hidden method, go to: http://bbs.hcbbs.com/thread-492556-1-1.html. Please do not edit after replying! 1、√ 2、√