The varieties of corn are diverse. There are also certain differences in the cultivation techniques of different varieties of corn. For sweet and waxy corn, the amount of irrigation during planting is also different. Because of the small amount of growth of sweet corn and fruit corn, the fertility cycle needs only 10 to 15 days, so the irrigation amount of sweet corn and fruit corn is relatively low, and the irrigation volume of 667 m2 is generally 325 to 360 m3. Because the production of waxy corn is planted in batches, the amount of irrigation water needed for spring sowing and summer sowing is not the same. Usually, the amount of irrigation water in 667 m2 is between 360 and 410 m3. Saving water resources and improving the utilization of water resources are the essence of modern agriculture. Therefore, the role of soil moisture monitoring system in precision irrigation is quite obvious.
The main features of high-standard water-saving irrigation: automatic irrigation control, supporting soil moisture monitoring system, combined with soil characteristics, formulate scientific and reasonable field irrigation program, maximize the utilization of water and fertilizer. When the lyrical conditions are suitable for the tillage operation, the deep plowing machine is used to deeply plow 40 to 50 centimeters of the planted plots to break the plough bottom formed by long-term plowing, which is conducive to the development of crop roots, and improves soil permeability, air permeability, and soil aggregate structure; Afterwards, the large blocks of soil in the fields were broken; the joint soil preparation machine was then used to further loosen and suppress the soil. Finally, using a rotary cultivator to rotate the soil, the planting plots reached the six-character standard of “qi, net, pine, loquat, broken, and flatâ€.
The high-standard water-saving demonstration project of the Comprehensive Experiment Field of the Xinjiang Academy of Agricultural Sciences adopts domestic advanced automated irrigation control systems, supporting field drip irrigation systems and soil monitoring systems, using soil monitoring data for analysis, and formulating scientific and rational irrigation schemes in combination with soil properties. Using high standard water-saving technology, the water is delivered to the crop roots slowly, evenly and quantitatively, so that the root soil of the crop always maintains scientific and reasonable water content.
After using the soil moisture monitoring system for scientific monitoring of soil moisture content, the benefits brought by the use of high standard water-saving irrigation technology are enormous. This not only reduces the leakage of canal irrigation water, but also improves land utilization. Also achieved a small amount of multiple irrigation, can meet the timely production of sweet, waxy corn production water, combined with water and fertilizer coupling technology, full fertilization, improve fertilizer utilization, reduce the amount of fertilizer applied, cost savings and efficiency.
The main features of high-standard water-saving irrigation: automatic irrigation control, supporting soil moisture monitoring system, combined with soil characteristics, formulate scientific and reasonable field irrigation program, maximize the utilization of water and fertilizer. When the lyrical conditions are suitable for the tillage operation, the deep plowing machine is used to deeply plow 40 to 50 centimeters of the planted plots to break the plough bottom formed by long-term plowing, which is conducive to the development of crop roots, and improves soil permeability, air permeability, and soil aggregate structure; Afterwards, the large blocks of soil in the fields were broken; the joint soil preparation machine was then used to further loosen and suppress the soil. Finally, using a rotary cultivator to rotate the soil, the planting plots reached the six-character standard of “qi, net, pine, loquat, broken, and flatâ€.
The high-standard water-saving demonstration project of the Comprehensive Experiment Field of the Xinjiang Academy of Agricultural Sciences adopts domestic advanced automated irrigation control systems, supporting field drip irrigation systems and soil monitoring systems, using soil monitoring data for analysis, and formulating scientific and rational irrigation schemes in combination with soil properties. Using high standard water-saving technology, the water is delivered to the crop roots slowly, evenly and quantitatively, so that the root soil of the crop always maintains scientific and reasonable water content.
After using the soil moisture monitoring system for scientific monitoring of soil moisture content, the benefits brought by the use of high standard water-saving irrigation technology are enormous. This not only reduces the leakage of canal irrigation water, but also improves land utilization. Also achieved a small amount of multiple irrigation, can meet the timely production of sweet, waxy corn production water, combined with water and fertilizer coupling technology, full fertilization, improve fertilizer utilization, reduce the amount of fertilizer applied, cost savings and efficiency.
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