Results 21 to 30 of about 691,761 (301)
Silicate fertilization in semi-hydroponic strawberry cultivation
Strawberry-producing technologies are rapidly developing for the cultivation of small red fruits. The Southern Minas Gerais stands out in Brazil’s production.
Jose Augusto Pereira Neto Augusto +5 more
doaj +1 more source
A Novel Biostimulant, Belonging to Protein Hydrolysates, Mitigates Abiotic Stress Effects on Maize Seedlings Grown in Hydroponics [PDF]
The main challenge to agriculture worldwide is feeding a rapidly growing human population, developing more sustainable agricultural practices that do not threaten human and ecosystem health. An innovative solution relies on the use of biostimulants, as a
Manoli, Alessandro +2 more
core +1 more source
Effects of growing media and concentration of nutrient solution on growth, flowering, evapotranspiration and macroelement content of media and leaves of Tymophylla tenuiloba were evaluated under ebb-and-flow conditions. Two media: peat and peat + perlite
Joanna Nowak
doaj +1 more source
Visual symptoms of nutrient deficiencies in Physalis peruviana L.
The physalis production has caused interest of producers, consumers and traders due to its easy growing, high nutritional value and economic value added.
Enilson de Barros Silva +8 more
doaj +3 more sources
A targeted management of the nutrient solution in a soilless tomato crop according to plant needs [PDF]
The adoption of closed soilless systems is useful in minimizing the environmental impact of the greenhouse crops. Instead, a significant problem in closed soilless systems is represented by the accumulation of ions in the recycled nutrient solution (NS),
Santamaria, Pietro +2 more
core +3 more sources
DEVELOPMENT OF AUTOMATED PH CONTROLLER SYSTEM FOR NFT HYDROPONIC
In a hydroponics system, pH level is one of the most important parameters that affect the way plants respond to a hydroponic nutrient solution. The range of pH levels depends on the type of plants in the hydroponic system.
Mohammad Syakir Mokhtar +1 more
doaj
O objetivo deste trabalho foi avaliar o uso de doses de efluente oriundo de indústria de sorvete, na cultura do tomate cereja em relação ao consumo hídrico e no desenvolvimento vegetativo em sistema hidropônico.
Samuel M. M. Malheiros +5 more
doaj +1 more source
The aim of this research was to assess the effect of both the salinity level and the type of growing system on the vegetative health of a tomato crop (Solanum lycopersicum). The study was carried out in Almería (Spain) in a local typical greenhouse.
Eugenio Ávalos-Sánchez +5 more
doaj +1 more source
Struvite (MgNH4PO4.6H2O) solubility and its application to a piggery effluent problem [PDF]
Struvite (MgNH4P04• 6H20) solution chemistry was studied in order to understand a struvite scaling problem which exists in the pipe network of a series of 4 effluent lagoons at a piggery.
Ho, G.E., Webb, K.M.
core +2 more sources
Fuzzy Logic Controller for Automating Electrical Conductivity and pH in Hydroponic Cultivation
This study proposes a fuzzy logic controller for adjusting the electrical conductivity (EC) and pH of the nutrient solution in a hydroponic system. The proposed control system detects the EC and pH of the solution through sensors and adjusts the working ...
Cheng-Hung Chen +2 more
doaj +1 more source

