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Close-spaced plant arrangement optimizes castor biomass and seed yields in tropical fall–winter conditions
(2022-01-01)
The high seed yield and optimum harvesting of short-height castor (Ricinus communis L.) genotypes have enabled its large-scale cultivation and introduction in the Brazilian cropping systems. Thus, studies to optimize plant ...
Peroxidase and polyphenol oxidase activity on the yield of grafted and ungrafted cucumber plants
(2013)
The first experiment was carried out under green house and involved nine treatments: ‘Tsuyoi’ cucumber, ‘Shelper’ squash and ‘Green-stripped cushaw squash’ ungrafted plants and ‘Tsuyoi’ cucumber plants grafted onto ‘Shelper’ ...
Contribution of tillers to maize yield stability at low plant density
(Wiley, 2022-08)
One of the main challenges of using low plant densities in restrictive and variable environments is to maximize the use of resources in better-than-expected years. The adoption of prolific genotypes has addressed part of ...
Physiological bases of genetic gains in sugarcane yield in Argentina
(Elsevier, 2015-04)
Breeding and management efforts during the 20th century have increased sugar yield in almost all sugarcane areas worldwide. However, a close analysis of the trends during the last decades reveals that the rate of increase ...
Yield and nutritional requirements of cassava in response to potassium fertilizer in the second cycle
(2017-12-14)
Potassium (K) is one of the most absorbed nutrients by cassava because it acts on the synthesis and starch accumulation in the storage roots. Here, we show that K application at the beginning of the second vegetative cycle ...
Influence of fertilizer on coumarin content and biomass production in Mikania glomerata sprengel
(1998-12-01)
Mikania glomerata Sprengel leaf extracts have been used in cough syrup formulations due to the presence of active coumarin derivatives. Yields of such natural compounds in cultivated plants can be affected by several ...
Use of Plant Growth-Promoting Rhizobacteria in Maize and Sugarcane: Characteristics and Applications
(2020-09-29)
Free-living bacteria that actively colonize plant roots and provide positive effects on plant development are called plant-growth promoting. Plant growth-promoting bacteria can promote plant growth and use their own ...
Influence of plant height and of leaf number on maize production at high plant densities.
(Pesquisa Agropecuaria Brasileira, Brasilia, v.33, n.3, p.297-306, mar. 1998., 1998)
Effects of Sulfur, Phosphorus, and Nitrogen Application on the Growth and Yield of Sweet Potatoes Grown on Fredensborg Clay LoamTítulo en español
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1983)
Fisiologia da produção da soja em resposta à aplicação de reguladores vegetais
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Ciências AgráriasAgronomiaUTFPR, 2016-11-25)
Soybean is one of most important crop in the world. The oil and protein present in the seeds, associated to low cost of production, make this crop a protagonist when it’s come to the raw material to human and animal ...