Results 221 to 230 of about 7,723,907 (283)

Optimizing belowground interactions in young rubber-banana intercropping via partial organic fertilizer substitution: root competition, soil nutrients, and microbial communities. [PDF]

Front Plant Sci
Jin D, Yang H, Tan Y, Qiu L, Ji C, Zhang P, Luo W, Cha Z, Lin Q, Liu H.   +9 more
europepmc   +1 more source

Inappropriate Mixed Addition of Plant Residues Weakens the Remediation Effect of Crude Oil-Contaminated Soil. [PDF]

Plants (Basel)
Hui H, Li L, Pan X, Xie J, Liu X, Jiang W, Huang X, Zhang X, Liu B.   +8 more
europepmc   +1 more source

Microbial Inoculant and Polyacrylamide Jointly Improve Cotton Root-Zone Function Under Alternating Brackish-Freshwater Irrigation. [PDF]

Plants (Basel)
Guo Y, Yu X, Wang X, Liang H, Mu X, Ma G, Zhang J, Wang Z.   +7 more
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Altitudinal Patterns of Diversity, Stability, and Niche Breadth in Faba Bean Rhizosphere Bacterial Communities on the Qinghai Plateau. [PDF]

Microorganisms
Yan H, Ye P, Pei H, He J, Liu Y.
europepmc   +1 more source

An observational comparative study of Hass avocado fruit quality and its associations with rhizosphere soil properties across four representative orchards in China. [PDF]

Front Plant Sci
Yang C, Zhao L, Zhang X, Luo C, Wang T, Zhang B, Yang X, Shi Z, Zhao W, Xu J, Sun L.   +10 more
europepmc   +1 more source

Measurement of reserves of potassium in soils and their availability to crops

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Potassium availability in relation to soil moisture

Plant and Soil, 1986
In order to study the influence of soil moisture on the availability of potassium a simulation model was used. The model is designed to describe the transport of a nutrient from the soil to plant roots and its distribution around a root. From a pot experiment, the measured K uptake of onion plants, grown in soil under different moisture levels, agreed ...
R. Kuchenbuch, N. Claassen, A. Jungk
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Biological and Chemical Determination of Available Potassium in Soil

Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Zweite Naturwissenschaftliche Abteilung: Allgemeine, Landwirtschaftliche und Technische Mikrobiologie, 1973
Summary A correlative study between the Aspergillus and two chemical methods, determining the available potassium as affected by some soil properties, using 40 soil samples, was carried out. The fungal growth, potassium uptake as well as potassium concentration in inycelium were significantly correlated with potassium intensity and labile potassium ...
M R, Zanati, M A, Guirguis, M S, Saber
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