Results 31 to 40 of about 1,470,039 (260)

Dry matter yield and bromatological composition of gliricidia in different crop densities

open access: yesCiência Rural, 2016
: The objective of this study was to evaluate the effect of different gliricidia planting densities on productive and qualitative parameters. The experiment was carried out at the Experimental Station Pedro Arle, Embrapa Tabuleiros Costeiros (Embrapa ...
Edivilson Silva Castro Filho   +5 more
doaj   +1 more source

Effect of dates of sowing on dry matter production and partitioning in yam bean (Pachyrrhizus erosus (L) Urban)

open access: yesAnnals of Tropical Research, 2005
Climatic factors like temperature, relative humidity, rainfall, day length, and soil edaphic factors influence the growth and yield of a crop. The rate of dry matter accumulation remains faster at higher than lower temperature.
M. Nedunchezhiyan, R.C. Ray
doaj   +1 more source

Distribution of phthalic acid esters in agricultural plants and soil

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2011
The study observed the occurrence of di-n-butyl phthalate (DBP) and di-(2-ethylhexyl) phthalate (DEHP) in the soil and agricultural crops (Triticum aestivum, Brassica napus, Zea mays) and their distribution to the individual parts.
Gabriela Zorníková   +2 more
doaj   +1 more source

Root-zone Temperature Effects on Spinach Biomass Production Using a Nutrient Film Technique System

open access: yesHortScience, 2022
Root-zone temperature (RZT) is closely related to nutrient transportation and biomass production. However, its influence on biomass production and dry matter distribution remains unknown, especially in year-long production greenhouses.
Rui Wang   +3 more
doaj   +1 more source

A model of dry matter partitioning in trees [PDF]

open access: yesTree Physiology, 1998
In mechanistic growth models, the description of assimilate allocation or dry matter partitioning plays a key role. Although theoretical concepts of allocation exist, they include many parameters that cannot be quantified. Therefore, many growth models use descriptive keys that represent the proportions of dry matter or carbohydrates assigned to each ...
openaire   +4 more sources

Genotypic stabilization of agronomic traits in Panicum maximum (Jacq.) hybrids

open access: yesRevista Brasileira de Zootecnia, 2015
The objective of this study was to evaluate the genotypic stability of agronomic traits in hybrids of Panicum maximum. Hybrids originating from the crosses between two sexual parents and cultivars Mombasa and Tanzania were evaluated in an incomplete ...
Thiago Gomes dos Santos Braz   +4 more
doaj   +1 more source

Cultivar diversity as a means of ecologically intensifying dry matter production in a perennial forage stand [PDF]

open access: yes, 2014
The relationship between genotypic diversity and productivity has not been adequately explored in perennial forage production systems despite strong theoretical and empirical evidence supporting diversity\u27s role in ecosystem functioning in other ...
Pollnac, F. W.   +2 more
core   +2 more sources

Effect of Photoperiod on Dry Matter Accumulation and Partitioning in Potato

open access: yesAgriculture
To explore the effect of the photoperiod on the accumulation and distribution of dry matter in potato, a pot experiment was carried out in 2021 and 2022 with two varieties (Atlantic and Hezuo 88).
Liwei Wen   +6 more
doaj   +1 more source

Effects of phosphorus and potassium fertilizers on dry matter accumulation, distribution and yield of relay strip intercropping soybean

open access: yes浙江大学学报. 农业与生命科学版, 2012
The effects of phosphorus (P) and potassium (K) fertilizers on dry matter accumulation, distribution and yield of soybean were studied by randomized block design in relay strip intercropping system of maize-soybean.
LEI Ting   +5 more
doaj   +1 more source

Evaluasi nilai kecernaan in vitro bahan kering dan bahan organik biskuit biosuplemen daun katuk (Sauropus androgynus L.Merr) untuk sapi perah PFH

open access: yesJurnal Ilmu-Ilmu Peternakan, 2018
The aim of this research is to evaluate dry matter digestibility value and organic matter biscuits biosuplemen leaf katuk in vitro. The research materials were biosupplement biscuits, consist of katuk leaf, molasses and concentrate of lactation.
kartika budi utami   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy