Maize yield response to the combined application of ...
Recommend Documents
N at critical growth and development stages of maize. Keywords: ... at knee height stage and tasseling stage with 2 subsequent irrigations so that it could help.
Mar 1, 2015 - are: food price volatility, revealing the vulnerability of some countries in their dependency ...... FIGURE 17 Input data defining the environment in which the crop develops. ...... cropping countries are China, India, Indonesia, Bangla
(Medicago sativa) to different seeding rates during 2005-2008 growing seasons. Seeding rate .... were incorporated in tillage practices and surface applied.
Jul 4, 2017 - Belay et al. Int. J. Pure App. ..... In Hai-dong et. al., who worked on the efficacy of ..... Laux, P., Jackel, G., Tingem, R.M. and. Kunstmann, H.
percentage of particle area (PA) within the region of interest (ROI); the rectangular area joining the two arms of the ... bone bed. Particularly, a 25% decrease in alveolar bone width is observed during the first year after ... Ridge preservation st
Sep 17, 2010 - (Henry 2003) and indicated that salinity did not limit potato production at these sites. 284 ..... Po, E. A., Snapp, S. S. and Kravchenko, A. 2010.
Maize yield response to the combined application of ...
are at Chingale, Malindi and Bilira in Zomba, Mangochi and Ntcheu districts, respectively. In addition, some deposits of reasonably high grade associated with ...
Maize yield response to the combined application of Tundulu rock phosphate and Pigeon Pea residues in Kasungu, Central Malawi Austin Tenthani Phiri1*, Joyce Prisca Njoloma2, George Yobe Kanyama-Phiri3, Sieglinde Snapp4 and Max William Lowole3 1
Chitedze Agricultural Research Station P.O. Box 158 Lilongwe, Malawi. Department of Forestry and Horticulture, 2 Bunda College of Agriculture University of Malawi, P.O. Box 219 Lilongwe, Malawi. 3 Department of Crop Science, Bunda College of Agriculture University of Malawi, P.O. Box 219 Lilongwe, Malawi. 4 Crop and Soil Science Department, Kellogg Biological Station, Michigan State University, U.S.A. Accepted 25 May, 2010
Malawi is endowed with several large deposits of rock phosphate (RP) occurring in the southern part of the country that remain unexploited due to limited knowledge on their agronomic usefulness. A study therefore, was conducted to assess the potential of improving maize yield through use of Tundulu Rock Phosphate (TRP) and pigeon pea residues. Maize yield responses to sole application of either pigeon pea biomass or TRP and the application of these in combination were evaluated. In the study, researcher designed but farmer managed trials involving eight farmers were mounted on farm. Treatments were laid out in a randomized complete block design. The results indicated a non -1 -1 significant maize yield increase from 683 kg ha in the control (sole maize) plot to 1,396 kg ha (104.4%) in the treatment where TRP was applied. Maize yield was increased significantly (p
