Results 1 to 10 of about 333,362 (220)
Factors Influencing Leaf Chlorophyll Content in Natural Forests at the Biome Scale
Chlorophyll (Chl) is an important photosynthetic pigment to the plant, largely determining photosynthetic capacity and hence plant growth. However, this concept has not been verified in natural forests, especially at a large scale.
Ying Li+15 more
doaj +2 more sources
Distribution and origin of sedimentary organic matter in an eutrophic estuary: Pina Sound – NE Brazil [PDF]
Eutrophic estuaries receive organic matter (OM) inputs from multiple sources. This study evaluated the distribution and origin of sedimentary OM in an eutrophic estuary (Pina Sound, NE Brazil).
BRUNO V.M. DA COSTA+3 more
doaj +1 more source
Identification and Application of BhAPRR2 Controlling Peel Colour in Wax Gourd (Benincasa hispida)
Peel color is an important factor affecting commodity quality in vegetables; however, the genes controlling this trait remain unclear in wax gourd. Here, we used two F2 genetic segregation populations to explore the inheritance patterns and to clone the ...
Lianlian Ma+7 more
doaj +1 more source
The current study investigates the effects of humic acid concentration, its application methods as well as nitrogen ratios on the morphological, yield and biochemical characteristics of strawberry cv.
Mahrokh Rostami+2 more
doaj +1 more source
Effect of NaCl on Cd stress modulation, antioxidant system and Cd uptake and accumulation in Malva parviflora L. [PDF]
This study aimed to investigate the effect of mild salinity on cadmium (Cd)-induced toxicity in Malva parviflora. Forty days after sowing the seeds in trays containing Peat Moss soil, the plants were transferred to nutrient solutions under controlled ...
Elham Jafarhaddadian+2 more
doaj +1 more source
Leaf chlorophyll content plays an important role in indicating plant stresses and nutrient status. Traditional approaches for the quantification of chlorophyll content mainly include acetone ethanol extraction, spectrophotometry and high-performance ...
Huichun Zhang+5 more
semanticscholar +1 more source
Inch (Tradescantia zebrina) and spider (Chlorophytum comosum) plants were grown in a growth chamber for two months in plastic containers to evaluate the effects of different light treatments (TO Tube luminescent Dunn (TLD) lamps or control), TB (TLD ...
Pedro García-Caparrós+5 more
doaj +1 more source
Growth and quality of potted ornamental peppers treated with paclobutrazol [PDF]
: The objective of this work was to evaluate the action of paclobutrazol (PBZ) on the growth and ornamental value of two pepper accessions and two commercial cultivars of ornamental pepper - Biquinho Vermelha and Bode Amarela. A PBZ aqueous solution (250
Christiane de Fátima Martins França+5 more
doaj +1 more source
Designing and Developing a Machine Vision System to Predict the Chlorophyll and Carotenoid Content of Plant Leaves [PDF]
Introduction Leaf color is usually used as a guide for assessments of nutrient status and plant health. Most of the existing methods that examined relationships between chlorophyll status and carotenoid of leaf color were developed for particular species.
H Biabi+3 more
doaj +1 more source