Seeding 150 Production
Mostrando 1-8 de 8 artigos, teses e dissertações.
-
1. Plant spatial arrangement affects grain production from branches and stem of soybean cultivars
ABSTRACT Phenotypic plasticity is the ability of plants to undergo changes in morphology and yield components to adapt themselves to distinct environmental conditions. The knowledge on the changes in yield components of branches and stems at varied plant spatial arrangements needs to be updated due to recent changes in soybean production system. Thus, this s
Bragantia. Publicado em: 25/10/2018
-
2. Emergência, crescimento inicial de plântulas e enxertia hipocotiledonar por garfagem no topo em fenda cheia com miniestacas apicais para diferentes passifloráceas
Passion fruit is composed of about 630 species, which include economically three species: Passiflora edulis Sims f. flavicarpa, Passiflora alata and Passiflora edulis. Considering that their culture is prominent in South America with about 90% of world production and that Brazil is the worlds largest producer of this culture the objective of this study was t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/05/2011
-
3. Influência de cultivares, densidades de semeadura e doses de nitrogênio na produção integrada de arroz e peixes / Cultivar, seeding rate and nitrogen side-dress fertilization influence in integrated production of rice and fish
A produção integrada de arroz e peixes é uma prática que pode trazer benefícios aos orizicultores, diminuindo o uso de agroquímicos e o número de operações de preparo do solo, embora possa aumentar o acamamento de plantas. Este trabalho objetivou testar estratégias de manejo que reduzam o acamamento de plantas de arroz cultivado no sistema pré-ger
Publicado em: 2010
-
4. RECOMMENDATION OF PHOSPHATE AND POTASSIUM FERTILIZATION TO THE MAIN GRAIN CROPS UNDER NOTILLAGE IN PARAGUAY / RECOMENDAÇÕES DE FERTILIZAÇÃO FOSFATADA E POTÁSSICA PARA AS PRINCIPAIS CULTURAS DE GRÃOS SOB SISTEMA PLANTIO DIRETO NO PARAGUAI
The recommendations of fertilization have as main purpose to facilitate and aid the decisions about application of fertilizers necessary to obtain yields of maximum economic efficiency. Pointing out the importance of the numerical tables indications, should be also important the crops and area history, the history of fertilizations and calcareous use, the yi
Publicado em: 2008
-
5. Fertilization and dynamics of weeds under corn organic no- tillage system / Adubação e dinâmica de plantas daninhas em sistema de plantio direto orgânico de milho
The objective of this work was to evaluate and compare weed population establishment, foliar nutrient contents and corn production under conventional and organic no-tillage systems. The experiment was conducted in 2004/2005 and 2005/2006 at the Experimental Station of Coimbra, MG, owned by Universidade Federal de Viçosa, UFV. The treatments were constituted
Publicado em: 2007
-
6. Potting mix and fertilization for rooted cocoa tree cuttings / Substratos e adubação para mudas clonais de cacaueiro
A doença vassoura-de-bruxa reduziu expressivamente a produtividade dos cacauais da região sul da Bahia, maior produtora nacional. O controle genético da enfermidade, com o uso de plantas tolerantes e com alto potencial produtivo, tem sido a principal estratégia para o convívio com essa doença. O plantio de mudas clonais, provenientes de estacas enraiza
Publicado em: 2007
-
7. Effect of macronutrients on the growth and mineral nutrition of seedlings of Anadenanthera macrocarpa (Benth.) Brenan (angico-vermelho) and Mimosa caesalpiniaefolia Benth. (sansão-do-campo) / Efeito de macronutrientes sobre o crescimento e a nutrição mineral de mudas de angico-vermelho (Anadenanthera macrocarpa (Benth.) Brenan) e sansão-do-campo (Mimosa caesalpiniaefolia Benth.)
The knowledge of the nutritional needs for the production of seedlings and their establishment in their permanent place are fundamental for the success of any planting program of forest species. Therefore, the native forest species call for attention. Because of few nutritional data existing about these species, it is necessary to develop more detailed studi
Publicado em: 2007
-
8. Estudo do desempenho animal e produção do capim Tanzânia (Panicum maximum, Jacq.) em um sistema rotacionado de pastejo sob irrigação em três níveis de resíduo pós-pastejo. / Study of the animal performance and herbage production of irrigated tanzania grass (Panicum maximum, Jacq.) in a rotational grazing system under three post-grazing residues levels.
This research was to evaluate effect of the post-grazing pasture mass on morphological characteristics, herbage production and animal performance and productivity from irrigated and rotationally grazed system with Panicum maximum Jacq. cv. Tanzânia. The experimental period was October 30/1999 to January 03/2001 and established at Escola Superior de Agricult
Publicado em: 2002