Results 71 to 80 of about 16,351 (250)
Journal of Plant Nutrition and Soil Science, EarlyView.Wheat wild relatives are untapped genetic resources from salinity and drought hit areas. This study presents differential comparative morphophysiological responses of these species and modern wheat cultivars under saline conditions. Salt resistant species produce more shoot and root biomass under saline conditions through salt exclusion and/or tissue ...
Muhammad Saqib, Riya Raj, Michael Frei
wiley +1 more source
Ciência Rural, 2012 O propósito deste trabalho foi verificar o desempenho de um novo clorofilometro portátil, em parcelas experimentais vegetadas com o capim-Tifton 85 (Cynodon spp.).
Élio Barbieri Junior +4 more
doaj
Evaluation of nitrogen status and total chlorophyll in longkong (Aglaia dookkoo Griff.) leaves under water stress using a chlorophyll meter [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2005 A chlorophyll meter (SPAD-502) was used to assess nitrogen status and total chlorophyll in longkong leaves, leaves from twelve of 10-year-old trees grown in the experimental plot at Prince of Songkla University, Songkhla province.
Sdoodee, S., Kaewkong, P.
doaj
Effect of different light‐emitting diodes on vegetative cannabis growth and antioxidant activity
JSFA reports, EarlyView.Abstract Background Cannabis stands as one of the world's oldest plant sources for food and textile fiber. The study aimed to assess the impact of white LED (blue; 446 nm + amber; 595 nm + red; 653 nm), wide PC amber (595 nm), narrow amber (595 nm) + royal blue (430 nm) (NA + RB), and narrow amber (595 nm) + royal blue (430 nm) + cyan blue (485 nm) (NA
Zohreh Poudineh +6 more
wiley +1 more source
Revista Brasileira de Ciência do Solo, 2015 The use of leaf total nitrogen concentration as an indicator for nutritional diagnosis has some limitations. The objective of this study was to determine the reliability of total N concentration as an indicator of N status for eucalyptus clones, and to ...
Eric Victor de Oliveira Ferreira +4 more
doaj +1 more source
Chlorophyll Meter: A Precision Agricultural Decision-Making Tool for Nutrient Supply in Durum Wheat (Triticum turgidum L.) Cultivation under Drought Conditions. [PDF]
Life (Basel), 2023 Melash AA +4 more
europepmc +1 more source
Optimizing germination and cultivation of edible halophytes using effluents from an IMTA system
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND Halophytes offer nature‐based solutions to food insecurity and soil degradation, while their integration into integrated multi‐trophic aquaculture (IMTA) systems promotes circular economy practices. This study aimed to optimize the germination and cultivation of edible halophytic species, namely Limbarda crithmoides, Suaeda vera and
Viana Castañeda‐Loaiza +5 more
wiley +1 more source
Wheat Grain Protein Content under Mediterranean Conditions Measured with Chlorophyll Meter. [PDF]
Plants (Basel), 2021 Aranguren M, Castellón A, Aizpurua A.
europepmc +1 more source
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND Preharvest light management is increasingly used to enhance yield and fruit quality in soilless systems, yet its effects on unripe melon fruits remain poorly understood. This study evaluated the impact of supplemental red–blue light‐emitting diode (LED) lighting applied during cultivation in a closed‐cycle hydroponic system on ...
Onofrio Davide Palmitessa +7 more
wiley +1 more source
Optimizing Weed Control: A Study on the Influence of Drone Sprayer Altitude in Herbicide Application
Jurnal Keteknikan Pertanian Tropis dan BiosistemThis research aims to determine the spraying distance of herbicides using a drone sprayer to achieve effective weed control. The use of herbicides is crucial to managing the competition for plant nutrients that threaten crop yields.
Teuku Musrian +2 more
doaj +1 more source