发明名称 |
MONITORING AND CONTROL OF SOIL CONDITIONS |
摘要 |
Various methods are provided for monitoring and control of soil conditions. In one example, among others, a method includes obtaining aqueous samples from suction probes (32) within a soil substrate and analyzing the aqueous samples to determine a chemical composition of the soil substrate. Amounts of an additive may be determined to adjust the chemical composition of the soil substrate. In another example, a method includes installing a suction probe within a soil substrate; drawing a vacuum to induce hydraulic conduction of aqueous solutions from the soil substrate; extracting an aqueous sample; and analyzing the aqueous sample to determine a chemical composition of the soil substrate. In another example, a method includes obtaining a composition of a fertilizer solution (FS) supplied to a soil substrate and a chemical composition within the soil substrate; determining nutrient utilization, and providing an amount of additive to produce a subsequent FS for supply. |
申请公布号 |
TN2014000331(A1) |
申请公布日期 |
2015.12.21 |
申请号 |
TN20140000331 |
申请日期 |
2014.07.31 |
申请人 |
AGQ TECHNOLOGICAL CORPORATE SA |
发明人 |
ESTANISLAO M. MARTINEZ, PH.D |
分类号 |
A01B79/00;A01C21/00;G01N1/14;G01N1/16;G01N33/24 |
主分类号 |
A01B79/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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