Results 31 to 40 of about 8,566,318 (251)

Effect of Rates and Sources of Potassium Fertilizer on Productivity and Root Quality of Sugar Beet [PDF]

open access: yesJournal of Plant Production
In Egyptian soils, potassium fertilization is now a crucial component of sugar beet production. Because K-fertilizer is considering a costly fertilizer in Egypt, farmers either ignored using it or reduced its use to bare minimum.
Nermeen Mohamed   +3 more
doaj   +1 more source

Quality of Rye Plants (Secale cereale) as Affected by Agronomic Biofortification with Iodine

open access: yesPlants, 2022
This study assessed the possibility of using iodine-containing fertilizers for agronomic biofortification of rye biomass used as fodder for cows, and establish the best application method and form and the optimal dose of iodine (I) under field conditions.
Anna Krzepiłko   +5 more
doaj   +1 more source

Application Rate Influences the Soil and Water Conservation Effectiveness of Mulching with Chipped Branches

open access: yes, 2018
Mulching with chipped, pruned branches (MB) is an effective land management practice to reduce surface runoff and to control soil water erosion. The use of MB has extra advantages such as material availability and a low cost compared with other mulching ...
Li, Yinjuan   +8 more
core   +1 more source

Boron, Manganese, and Zinc Sorption and Leaf Uptake on Citrus Cultivated on a Sandy Soil

open access: yesPlants, 2022
Solute fate in soil-plant continuum could either be soil or leaf uptake or leaching beyond the rooting zone. An adsorption coefficient (KD) is an important chemical property to describe the interaction between the solute and soil, affecting the solute ...
Qudus O. Uthman   +4 more
doaj   +1 more source

Silicon Affects Growth and Nitrogen Uptake of Young Olive Plants

open access: yesHortScience
Nitrogen (N) is commonly used in the fertilization plans for Mediterranean olive orchards, often regardless of the nutritional status of the plant. However, improper use of N fertilizers can reduce soil health and crop yields.
Inmaculada Martos-García   +2 more
doaj   +1 more source

[United States Soil Survey Report]

open access: yes, 1994
Map displays soil types along with creeks, towns, schools, churches, power transmission lines, oil and gas pipelines, roads, and railroads.
Texas Agricultural Experiment Station   +2 more
core   +4 more sources

The Effect of Selenium Sources and Rates on Cowpea Seed Quality

open access: yesAgronomy
Selenium (Se) is a beneficial element for plants and is essential for human nutrition. In plants, it plays an important role in the formation of selenocysteine and selenomethionine and in the activation of hydrolytic enzymes, which can aid in seed ...
Rhayra Zanol Pereira   +7 more
doaj   +1 more source

Effects of biocontrol agents and plant products Macrophomina phaseolina and colchicine content in Gloriosa superba

open access: yesPlant Protection Science, 2012
Gloriosa superba is a medicinal plant severely infested with soil-borne Macrophomina phaseolina (Tassi) Goid. Under in vitro conditions a commercial formulation of Trichoderma viride and Pseudomonas fluorescens inhibited the mycelial growth of M ...
Devadason Alice   +1 more
doaj   +1 more source

Evaluation of Amendments to Control Phosphorus Losses in Runoff from Dairy-Soiled Water [PDF]

open access: yes, 2011
peer-reviewedAmendments with the potential to reduce phosphorus (P) losses from agricultural grassland arising from the land application of dairy-soiled water (DSW) were investigated.
Healy, Mark Gerard   +6 more
core   +1 more source

Effects of nitrogen addition on root traits and soil nitrogen in the long-term restored grasslands

open access: yesPlant, Soil and Environment, 2021
Fine root traits are plastic and responsive to increased nitrogen (N) deposition. However, with the restoring of the ecosystem after grain for green, little research has been reported about the response of root traits in a long-term restored ecosystem to
Guanghua Jing   +6 more
doaj   +1 more source

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