SHENG Tongmin, ZHANG Shengjiang, XIAO Bing. Effect of Magnetized Water Irrigation on Soil Water and Salt Distribution and Spring Corn Yield[J]. 2021, 35(5): 289-295.
DOI:
SHENG Tongmin, ZHANG Shengjiang, XIAO Bing. Effect of Magnetized Water Irrigation on Soil Water and Salt Distribution and Spring Corn Yield[J]. 2021, 35(5): 289-295. DOI: 10.13870/j.cnki.stbcxb.2021.05.039.
Effect of Magnetized Water Irrigation on Soil Water and Salt Distribution and Spring Corn Yield
the effects of different irrigation amounts (4 200
4 800
5 400 m3/hm2) on the distribution characteristics of soil water and salt
dry matter accumulation
yield and growth of maize under the conditions of magnetized water irrigation were studied. The impact of characteristics
to explore the appropriate irrigation volume under the conditions of 3 500 Gs magnetized water
to provide relevant data support for promoting the efficient use of agricultural resources in the Tarim Basin. The results show that magnetized water irrigation could increase soil water content under different irrigation amounts. The soil salt leached effect of 40-60 cm soil layer was better than that of 0-20 cm soil layer. Magnetized water irrigation could promoted corn plant growth and increased yield. Each treatment of magnetized water Irrigated corn yield increased by 2.11%~19.31% compared with non-magnetized treatment; magnetized water 3 500Gs magnetization intensity irrigation 4 800 m3/hm2 treatment yields the best
water use efficiency and irrigation water use efficiency reached the maximum
respectively 2.64 and 2.86 kg/m3.Therefore
compared with non-magnetized irrigation
the appropriate amount of magnetized water irrigation could improved the dry matter accumulation of corn ears
which was beneficial to increased the yield and water used efficiency of corn.
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