نتایج جستجو برای: wilting
تعداد نتایج: 958 فیلتر نتایج به سال:
Abstract The lithospheric zone between the soil surface and first ground water horizon, respectively table, has a character of three-phase system. It consists solid phase having fine to rough disperse granularity. This creates structure porous environment with characters that can be physically determined. occurs in pores different forms state its bond phase. Its energetic is clearly quantified ...
Tensiometers are commonly used for measuring soil water matric pressures. Unfortunately, the water-filled reservoir of conventional tensiometers limits their applicability to soil water matric pressures above approximately20.085 MPa. Tensiometers filled with a polymer solution instead of water are able to measure a larger range of soil water matric pressures. We designed and constructed six pro...
The growth process of soybean plants needs a lot water. rapid detection canopy wilting under drought stress is great significance for variety breeding, cultivation regulation and fine management. Aiming at the problems cumbersome time-consuming when traditional chemical technology was used to determine index, calculation method index proposed in this study based on multispectral images’ Fourier...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید