Achenes Yield
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. High Sunflower Densities as a Weed Control Strategy in an Integrated Crop-Livestock System
RESUMO: O girassol é uma cultura importante para os sistemas integrados de produção agropecuária (SIPA), e uma das principais dificuldades de manejo nessa cultura consiste no controle de plantas daninhas, especialmente em condições em que o controle químico não é permitido. Portanto, o objetivo desta pesquisa foi verificar o efeito do adensamento po
Planta daninha. Publicado em: 09/09/2019
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2. AGRONOMIC AND PRODUCTIVE CHARACTERISTICS OF SUNFLOWER INTERCROPPED WITH FORAGE IN A CROP-LIVESTOCK INTEGRATION SYSTEM
RESUMO Objetivou-se avaliar as características agronômicas e a produtividade do girassol cultivado em consórcio com forrageiras no sistema integração lavoura-pecuária. O delineamento utilizado foi blocos casualizados, em esquema fatorial 3 × 3 + 1. Assim, foram estudados, três consórcios do girassol com plantas forrageiras (girassol + Urochloa ruziz
Rev. Caatinga. Publicado em: 18/07/2019
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3. Effect of plant growth regulators on oil yield and biodiesel production of safflower (Carthamus tinctorius L.)
The aim of the present investigation was to determine the effect of plant growth regulators viz., kinetin, chlorocholine chloride (CCC) and salicylic acid (SA) on achene yield and oil quality of safflower (Carthamus tinctorius L.) cv. Thori pertaining to biodiesel production. The growth regulators were applied at 10-5M as foliar spray during flowering (140 d
Brazilian Journal of Plant Physiology. Publicado em: 2011
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4. SEVERIDADE DE OCORRÊNCIA DE MANCHA DE SEPTÓRIA E PRODUTIVIDADE DO GIRASSOL IRRIGADO / SEVERITY OF OCCURRENCE OF SEPTORIA LEAF SPOT AND YIELD OF IRRIGATED SUNFLOWER
This study aimed to evaluate the severity of occurrence of septoria leaf spot in sunflower, its association with meteorological variables and its effect on yield of field irrigated sunflower. The experiments were conducted in Santa Maria - RS during the 2008 spring season and during the 2009 fall growing season, with sowings in September and in February, res
Publicado em: 2010
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5. Comportamento de cultivares de girassol em função da época de semeadura na regiao de Ponta Grossa, PR
The search of crops for biodiesel production in Brazil is increasing. The sunflower (Helianthus annuus L.) has high oil content, has low demand of water and has the possibility of being cultivated in different times of the year. These characteristics may turn out this crop to be important for biodiesel production, occupying spaces in production systems and c
Publicado em: 2008