黑龙江一农场建好用好高标准农田—— “稻田改好，思路和技术也得跟上”（秋收进行时）

Core Insights - The article discusses the challenges and improvements in rice farming at the Beidahuang Group's Puyang Farm, highlighting the impact of high-standard farmland construction on agricultural productivity [1][9]. Group 1: Agricultural Practices - The transformation of 154 acres of rice fields involved advanced techniques such as laser leveling and satellite monitoring, which reduced the height difference in the land from 20 centimeters to within 5 centimeters [2][8]. - The use of a large-capacity smart rice transplanter has significantly decreased labor needs from 6 workers over 3 days to just 3 workers in 1.5 days, while diesel consumption dropped from 7 barrels to 4 barrels, saving approximately 15,000 yuan annually [2][9]. Group 2: Challenges Faced - A significant issue arose with inconsistent water temperatures in the newly transformed fields, where the temperature difference between irrigation water and field water reached 15 degrees Celsius, affecting the growth of rice seedlings [4][5]. - The traditional irrigation methods were inadequate for the new field setup, prompting the need for innovative solutions [6][7]. Group 3: Technological Solutions - The introduction of smart irrigation systems allows farmers to control irrigation via mobile applications, optimizing water usage and timing to improve crop growth [7][8]. - Continuous monitoring of water temperature and soil moisture by agricultural technicians provided scientific backing for the new irrigation strategies [8]. Group 4: Economic Impact - The expected yield increase for the 154 acres is projected at 13,000 jin, translating to an additional income of 15,000 yuan, along with an extra 10,000 yuan from newly added land and 15,000 yuan saved from reduced labor and fuel costs, totaling a potential profit increase of 40,000 yuan [9].