Ratooning
Mostrando 1-6 de 6 artigos, teses e dissertações.
-
1. Sugarcane root distribution and growth as affected by genotype and crop cycle
ABSTRACT Sugarcane (Saccharum L. spp. hybrids) is a globally important crop. While roots contribute to its net primary production, knowledge of sugarcane root growth is incomplete and limited in scope. The objective of this study was to determine cumulative root density (LA), root distribution, effective rooting depth (ERD), and root growth rate for four sug
Bragantia. Publicado em: 2020-06
-
2. RB005014 - a sugarcane cultivar with high tillering and agroindustrial yield
Abstract RB005014 was developed for the Brazilian central-south region, for harvesting between July and September and planting on soils that have moderate or higher fertility levels. It has high tillering, high sucrose yield, excellent ratooning ability after mechanical harvesting, resistance to the main diseases and carries the Bru1 gene of brown rust resis
Crop Breed. Appl. Biotechnol.. Publicado em: 01/08/2019
-
3. Agronomic and molecular characterization of wild germplasm Saccharum spontaneum for sugarcane and energycane breeding purposes
ABSTRACT: Among the species related to sugarcane, Saccharum spontaneum (L.) is a wild species with the greatest potential as a source of genetic variation to cope with biomass production in harsh environments. Due to its high yield, early vigor, ratooning ability, low input requirements and tolerance to various biotic and abiotic stresses, sugarcane breeders
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-08
-
4. CRESCIMENTO, DESENVOLVIMENTO E PRODUTIVIDADE DE CANA-DEAÇÚCAR EM CULTIVO DE CANA-PLANTA E CANA-SOCA DE UM ANO SANTA MARIA, RS / SUGARCANE GROWTH, DEVELOPMENT AND YIELD IN CROPS PLANT AND RATOONING OF ONE YEAR IN SANTA MARIA, RS
The objectives of this Dissertation were to estimate the base temperature of leaf appearance, determine the phyllochron, leaf area, tillering, leaves number on stem elongation and determine the crop yield of three clones of sugarcane in crops plant and ratooning of one year. A field experiment was conducted during the years 2008 at 2010 at the experimental a
Publicado em: 2011
-
5. Controle dos rebrotamentos das soqueiras do algodoeiro herbáceo em plantio direto no cerrado.
RESUMO: O trabalho foi realizado com o objetivo de avaliar a eficácia e a viabilidade econômica do uso de herbicidas para o controle dos rebrotamentos das soqueiras do algodoeiro herbáceo (Gossypium hirsutum L. r. latifolium Hutch) no sistema de plantio direto no Cerrado. O ensaio foi conduzido em duas épocas depois do corte do algodoeiro. Na primeira é
Planaltina. Publicado em: 2011
-
6. The weediness of wild plants: molecular analysis of genes influencing dispersal and persistence of johnsongrass, Sorghum halepense (L.) Pers.
Many major weeds rely upon vegetative dispersal by rhizomes and seed dispersal by "shattering" of the mature inflorescence. We report molecular analysis of these traits in a cross between cultivated and wild species of Sorghum that are the probable progenitors of the major weed "johnsongrass." By restriction fragment length polymorphism mapping, variation in