Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Manuel Iván Gómez"'
Publikováno v:
Agronomía Colombiana, Vol 40, Iss 2 (2022)
Diagnostic tools must be developed to optimize the management of calcium (Ca), magnesium (Mg), and sulfur (S) in potato crops. This research aimed to develop the critical dilution curves for Ca, Mg, and S in potato (Solanum tuberosum L. Group Andigen
Externí odkaz:
https://doaj.org/article/2d389d935b924b59a4842093de0a9b20
Publikováno v:
Agronomía Colombiana, Vol 36, Iss 2, Pp 126-134 (2018)
Potato yield depends on the genotype-environment interaction, edaphic nutrient supply, and fertilization rates. The total tuber yield (FWt), dry weight of tubers (DWt), harvest index (HI) and nutrient use efficiency in tubers (NUEt) were evaluated in
Externí odkaz:
https://doaj.org/article/351591abf77843228160f564dec54b5c
Publikováno v:
Revista U.D.C.A Actualidad & Divulgación Científica, Vol 18, Iss 2, Pp 373-383 (2015)
La agricultura de precisión busca mejorar la eficiencia productiva, a partir de la variabilidad del agroecosistema. Para ello, se deben delimitar zonas homogéneas de manejo (ZM), dentro del lote de cultivo. Los sensores de inducción electromagnét
Externí odkaz:
https://doaj.org/article/6143ac7bc1764d7a9e8b34a9a598e8a0
Publikováno v:
Agronomía Colombiana, Vol 32, Iss 1, Pp 70-77 (2014)
The present study was carried out in a Typic Hapludand soil in the municipality of 'El Rosal' (Colombia) and aimed to compare the yield performance of the cultivar Criolla Colombia under foliar applications of Zn chelate (0, 1, 2 and 3 kg ha-1) and e
Externí odkaz:
https://doaj.org/article/860718e9c0ec4a3a999eb8d2bea81680
Publikováno v:
Agronomía Colombiana, Vol 31, Iss 2, Pp 184-194 (2013)
In order to observe the effects of N, K, and Mg on dry mass (DM) allocation, canopy growth and nutritional deficiency symptom expression of the banana passion fruit (Passiflora tripartita var. mollissima), three levels of fertilization were evaluated
Externí odkaz:
https://doaj.org/article/c2b55eea61694ba5b5328818708495ce
Publikováno v:
Agronomía Colombiana, Vol 23, Iss 1, Pp 136-142 (2005)
The presence of acid sulphate soils (ASS) in the upper Chicamocha river basin (Boyaca, Colombia) is due to iron and sulphur oxide-reduction processes being located there, influencing the extreme acidification and modification of the area's physicoche
Externí odkaz:
https://doaj.org/article/bc22f92ba7b14f91a56d2a6807ea1e19
Publikováno v:
Agronomía Colombiana, Vol 23, Iss 1, Pp 128-135 (2005)
Acid sulphate soils (ASS), having very restricted use due to their extreme acidity, have been identified within the upper Chicamocha river basin, Boyacá (Colombia). This situation has led to increasing degradation of the land, rendering around 3,000
Externí odkaz:
https://doaj.org/article/e9882b3be4664c7783c264ea82a07c06
Publikováno v:
Agronomía Colombiana, Volume: 40, Issue: 2, Pages: 198-211, Published: 01 DEC 2022
Diagnostic tools must be developed to optimize the management of calcium (Ca), magnesium (Mg), and sulfur (S) in potato crops. This research aimed to develop the critical dilution curves for Ca, Mg, and S in potato (Solanum tuberosum L. Group Andigen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b2affa9bd731fcb5afb67fb3c33fbac
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-99652022000200198&lng=en&tlng=en
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-99652022000200198&lng=en&tlng=en
Publikováno v:
Nutrient Cycling in Agroecosystems. 113:349-363
Accumulation curves for nitrogen (Naccum), phosphorus (Paccum), and potassium (Kaccum) obtained from total dry biomass (W) can be employed for the prognosis of potato production in the Andean region, along with analysis of nutrient partitioning deriv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e45da0a3b393b673214a51e0def6b4c
https://doi.org/10.1007/s10705-019-09986-z
https://doi.org/10.1007/s10705-019-09986-z
Publikováno v:
Experimental Agriculture. 55:945-955
Remote sensors permit forecasting the nutrient status and yields in crops of economic importance in Colombia. The objective of this study was to determine the relationships between normalized difference vegetation index (NDVI) and yield as well as co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00d1b51a23f306912c1a68812b32b970
https://doi.org/10.1017/s001447971900005x
https://doi.org/10.1017/s001447971900005x