In order to optimize the application of nutritive solutions and phytosanitary treatments with direct influence on quality cut roses from hydroponic culture (soilless culture), it is necessary study biochemical composition different organs plant (leaves). By FT-IR spectroscopy using standard KBr pellet technique; was possible differentiate between 10 Rosa cultivars based chemical leaves also ide...

The burgeoning population and climate change posing a challenge to meet the sufficient quality food, fodder fuel demand in 2050.The cultivable land is also shrinking due industrialization urbanization as availability was 0.50 ha 1960 which has come down at 0.25 ha. continuous intensive agriculture led poor soil health. of ever rising with rise therefore; it very difficult sustain supply present...

In a soilless culture (perlite substrate), root restriction cannot only reduce production costs but also improve fruit quality. Therefore, this study used different levels of [T1: 0.5 L, T2: 4 nonrestriction treatment (CK): 35 L] on tomatoes to explore their impact Results showed that total soluble solids (TSS), glucose, fructose, and sucrose contents were increased, whereas L-tryptophan, L-tyr...

Twelve trials, in closed soilless culture under controlled conditions, were carried out to evaluate the efficacy of resistance inducers (based on K-phosphite and K-silicate used alone or combination), experimental biocontrol agents (Trichoderma sp. TW2, a mixture Pseudomonas FC 7B, 8B, 9B, Fusarium solani FUS25, PB26), commercial formulation Trichoderma gamsii + T. asperellum, against diseases ...

The objective of this work was to test a closed soilless growing system for producing bare root transplants and runner tips of two strawberry clones, using two categories of substrates. The system used corrugated roofing panels of fiber‐cement, over which a substrate layer was used as a growing bed. The nutrient solution was pumped from a reservoir toward the upper end of the roofing panels and...