Are your crops absorbing sufficient water? Here’s how use every drop wisely.
Soil salinity can seriously impact the quality and health of deciduous fruits, nuts, citrus and avocados. Pay-as-you-grow soil moisture, temperature and salinity monitoring by AquaSpy can ensure you are using every drop wisely and keeping your crops healthy.
Are your crops using the water they receive?
Monitor water use and plant growth with intelligent below ground layer-by-layer active root zone technology that senses soil salinity and plant uptake. Managing salinity can prevent heavy contamination that can lead to loss of farmland and to ensure salinity won’t inhibit uptake of water. As soils become more saline, plants and trees become unable to draw as much water from the soil. Soil salinity can hamper crop water absorption so even if you are watering, the plant or tree can’t take in the available moisture.
Soil salinity hampers crop water absorption
As soils become more saline, plants and trees become unable to draw as much water from the soil. This means even if you are watering, the plant or tree can’t consume what it needs. As the level of salinity in the soil nears that of the roots, water no longer enters the root. When the soil salinity levels are high enough, the water in the roots is pulled back into the soil. The plants then are unable to take in enough water to grow. Even with crops that aren’t necessarily salt sensitive, increasing soil salinity can become an issue.
How to use Ec as a proxy for how much salt is in the soil
While many growers monitor the leaves of their fruit trees for signs of stress, monitoring the soil around the active root zone can be a better early indicator and provide a proactive way of managing the water intake of the plant. To save trips out to the orchard or field, using in-ground sensor technology to monitor electrical conductivity or Ec is a useful proxy for how much salt is present in the soil. Pure water is a poor conductor of electricity whereas salty water is a good conductor. Salinity can vary by soil layer and different crops will be more sensitive to salinity at specific depths.
Crophesy makes monitoring soil salinity easy
Crophesy by AquaSpy looks layer by layer into the soil and can see what’s occurring at the active root zone. This insight is critical for deep rooted trees which need to provide water where and when it’s needed most.
Wireless battery-powered probes measure soil moisture, salinity, temperature and root zone activity independently at 4-inch intervals all the way down to 48 inches. Proprietary algorithms give yield-optimizing insights for ideal irrigation at critical growth stages such as bud development that impact the outcome of fruit and nut tree yields. The powerful AgSpy system provides analysis and actionable insights so growers can easily understand what is going on without having to visit the orchard or farm, when saving time and resources are a top priority.
Read more at www.aquaspy.com or contact us to order Crophesy today!