An experiment to evaluate the effects of planting season and harvest dates on biomass production and nitrogen accumulation by sunn hemp was conducted at the Agricultural Research Station, Isabela, Puerto Rico. Sunn hemp Tropic Sun' was established in an Oxisol soil (Cotito series) at a seeding density of 10 kg/ha. Dry matter yield (DMY) was estimated at 71,92 and 121 days after planting (DAP) in June and November. Effects of both major variables were significant (P > 0.05) for DMY, the June planting far surpassing that of November (15,831 vs. 5,665 kg/ha); DMY increased progressively for the three harvest dates (7,704; 11,141; and 13,398 kg/ha). Maximun biomass production (20,734 kg/ha) was obtained at 121 DAP in June, thus exceeding by ...
En la provincia de Chimborazo, cantón Riobamba, Parroquia San Juan, en la Granja UCASAJ (Unión de or...
Agronomic characteristics of Ubon Stylo (Stylosanthes guianensis; var. vulgaris x var. pauciflora) w...
This research project was carried out in the Palo Blanco sector, belonging to the Ramon Campaña pari...
In tropical regions of the Western Hemisphere, consumption of high-protein soybean [Glycine max (L.)...
Sustainable agriculture requires crop rotation and legume cover crop associations to increase organi...
The experiment consisted of two dates of planting [in September (D1) and February (D2)] of maize (Ze...
In order to evaluate the effect of when we kill the cover crop on the yield of a late corn, under th...
In order to evaluate the effect of when we kill the cover crop on the yield of a late corn, under th...
The work was developed in the plot Y1 of Institute of Amazonian Research Peruana-IIAP Ucayali, locat...
Objective: to evaluate the effect of NPK fertilization on the accumulation of dry biomass, NDVI, LAI...
Objetive: to analyze in a sugarcane soil, the yield in aerial biomass of sunn hemp (Crotalaria junce...
Weeds are capable of producing significant changes in the structure, composition and processes...
Se estudió, en un ensayo a campo, el efecto de la aplicación de diferentes dosis de nitrógeno sobre ...
Se estudió, en un ensayo a campo, el efecto de la aplicación de diferentes dosis de nitrógeno sobre ...
With the aim of assessing the influence of the tipping point in the production of snuff (Nicotiana t...
En la provincia de Chimborazo, cantón Riobamba, Parroquia San Juan, en la Granja UCASAJ (Unión de or...
Agronomic characteristics of Ubon Stylo (Stylosanthes guianensis; var. vulgaris x var. pauciflora) w...
This research project was carried out in the Palo Blanco sector, belonging to the Ramon Campaña pari...
In tropical regions of the Western Hemisphere, consumption of high-protein soybean [Glycine max (L.)...
Sustainable agriculture requires crop rotation and legume cover crop associations to increase organi...
The experiment consisted of two dates of planting [in September (D1) and February (D2)] of maize (Ze...
In order to evaluate the effect of when we kill the cover crop on the yield of a late corn, under th...
In order to evaluate the effect of when we kill the cover crop on the yield of a late corn, under th...
The work was developed in the plot Y1 of Institute of Amazonian Research Peruana-IIAP Ucayali, locat...
Objective: to evaluate the effect of NPK fertilization on the accumulation of dry biomass, NDVI, LAI...
Objetive: to analyze in a sugarcane soil, the yield in aerial biomass of sunn hemp (Crotalaria junce...
Weeds are capable of producing significant changes in the structure, composition and processes...
Se estudió, en un ensayo a campo, el efecto de la aplicación de diferentes dosis de nitrógeno sobre ...
Se estudió, en un ensayo a campo, el efecto de la aplicación de diferentes dosis de nitrógeno sobre ...
With the aim of assessing the influence of the tipping point in the production of snuff (Nicotiana t...
En la provincia de Chimborazo, cantón Riobamba, Parroquia San Juan, en la Granja UCASAJ (Unión de or...
Agronomic characteristics of Ubon Stylo (Stylosanthes guianensis; var. vulgaris x var. pauciflora) w...
This research project was carried out in the Palo Blanco sector, belonging to the Ramon Campaña pari...