Zobrazeno 1 - 10
of 54
pro vyhledávání: '"V. Limpinuntana"'
Publikováno v:
Experimental Agriculture. 49:366-381
SUMMARYDeep sowing (15 cm) on sands in the dry season is a practice used in post-rice sowing of legumes without irrigation, designed to increase moisture access for germination, growth and crops yield. However, with such deep sowing there can be a pe
Publikováno v:
International Journal of Agricultural Research. 7:332-344
Publikováno v:
Acta Agriculturae Scandinavica, Section B - Soil & Plant Science. 62:35-48
On sandy paddy fields, key factors for successful crops in the dry season without irrigation are a shallow water table and practices such as deep seed-placement but only some legume species are adapted to such conditions. To understand the adaptation
Autor:
Wanwipa Kaewpradit, Patcharee Saenjan, Sanun Jogloy, Banyong Toomsan, Aran Patanothai, Patma Vityakon, V. Limpinuntana, Georg Cadisch
Publikováno v:
Field Crops Research. 110:130-138
Groundnut as a pre-rice crop is usually harvested 1–2 months before rice transplanting. During this lag phase much of N in groundnut residues could be lost due to rapid N mineralization. Mixing of abundantly available rice straw with groundnut resi
Autor:
V. Limpinuntana, Patma Vityakon, Georg Cadisch, Aran Patanothai, Banyong Toomsan, Saowakon Hemwong
Publikováno v:
Nutrient Cycling in Agroecosystems. 83:135-151
To reduce greenhouse gas emissions farmers are being encouraged not to burn sugarcane residues. An experiment was set up in NE Thailand, where sugarcane residues of the last ratoon crop were either burned, surface mulched or incorporated and subseque
Autor:
V. Limpinuntana, Georg Cadisch, B. Toomsan, Patcharee Saenjan, W. Kaewpradit, Sanun Jogloy, A. Patanothai, Patma Vityakon
Publikováno v:
European Journal of Soil Science. 59:640-652
Groundnut as a pre-rice crop is usually harvested 1-2 months before rice transplanting, during which much of legume residue N released could be lost. Our objectives were to investigate the effect of mixing groundnut residues (GN, 5 Mg ha -1 ) with ri
Autor:
Saowakon Hemwong, Patma Vityakon, V. Limpinuntana, Banyong Toomsan, Aran Patanothai, Georg Cadisch
Publikováno v:
Soil and Tillage Research. 99:84-97
Burning of sugarcane residues contributes to air pollution and sugarcane producers have been forced to abandon it. The change from burning to residue retention is likely to alter the cycling of nutrients. Additionally, there is often a time gap of 6
Autor:
Banyong Toomsan, Georg Cadisch, Aran Patanothai, Patma Vityakon, V. Limpinuntana, Srisuda Thippayarugs
Publikováno v:
Agroforestry Systems. 72:137-148
In situ produced plant residues contain a mixture of different plant components of varying quality. To assess synergistic or antagonistic interactions occurring during the decomposition and mineralization of such mixtures, individual plant parts (ste
Autor:
Georg Cadisch, V. Limpinuntana, Patma Vityakon, Aran Patanothai, Sanun Jogloy, Banyong Toomsan, S. Promsakha Na Sakonnakhon
Publikováno v:
Field Crops Research. 97:238-247
In the upland soils of Northeast Thailand, most farmers can grow only one crop per year and soils are left fallow until the next crop, leading to the establishment of a native weed population. Additionally, these areas are often very sandy thus posin
Autor:
Patma Vityakon, Georg Cadisch, V. Limpinuntana, S. Promsakha Na Sakonnakhon, Aran Patanothai, Sanun Jogloy, Banyong Toomsan, Elizabeth M. Baggs
Publikováno v:
Plant and Soil. 272:183-199
It is generally thought that grain legume residues make a substantial net N contribution to soil fertility in crop rotation systems. However, most studies focus on effects of residues on crops immediately sown after the legume crop while in fact in m