Results 71 to 80 of about 143,660 (279)
Improving yield and quality of maize by different drip-fertigation rates of N, P and K fertilizers
Soil & Environment, 2020 Lower fertilizer use efficiency coupled with conventional irrigation methods has been the issue of agricultural production system in Pakistan contributing to lower crop yields.
Asrar Mahboob +6 more
doaj +1 more source
Caraka Tani: Journal of Sustainable Agriculture, 2021 The bleaching process at the crude palm oil (CPO) refinery stage is one of the processes sufficient to determine the quality of the cooking oil produced. CPO is refined to eliminate the unacceptable substances before consumption.
Muhammad Parikesit Wisnubroto +2 more
doaj +1 more source
Testing Game Theory in the Field: Swedish LUPI Lottery Games [PDF]
, 2010 Game theory is usually difficult to test precisely in the field because predictions typically depend sensitively on features that are not controlled or observed. We conduct one such test using field data from the Swedish lowest unique positive integer (
Camerer, Colin F. +3 more
core +3 more sources
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The suboptimal efficiency of current biomass conversion processes necessitates the optimization of biochar production methodologies to enhance desired biochar characteristics. In this study, an investigation was conducted to determine the optimal air inlet configuration within a top‐lit updraft gasifier system for enhancing biochar properties ...
Adewale George Adeniyi +6 more
wiley +1 more source
Journal of Agriculture, Food and Environment, 2020 Application of silicon (Si) influences the stress resistance, and thereby could boost up the growth and yield of rice. Anexperiment was conducted to investi-gate the effect of Si fertilization on rice cv.
S. Akter
doaj +1 more source
EFFECT OF GROWING MEDIA, BIO AND CHEMICAL FERTILIZATION ON THE PRODUCTION OF GLADIOLUS (CV. NOVALUX) CORMS FROM CORMLETS [PDF]
Scientific Journal of Flowers and Ornamental Plants, 2014 The experimental trial was consummated during two successive seasons (2011/ 2012 and 2012/ 2013) at the nursery of Hort. Res. Inst., Giza, Egypt.
W. Bazaraa, Reem Saeed, Ali Nabih
doaj +1 more source
Extractability of slurry and fertilizer phopshorus in soil after repeated freezing [PDF]
, 2005 The potential effects of freezing on phosphorus (P) chemistry in Finnish soils are not well known. We studied the effects of multiple freeze-thaw cycles on soil P chemistry in a laboratory incubation experiment with one organic and one mineral surface ...
Peltovuori, Tommi, Soinne, Helena
core
Pengaruh Pupuk Majemuk NPKS dan NPK terhadap Pertumbuhan dan Hasil Padi Sawah pada Inceptisol
Jurnal Penelitian Pertanian Tanaman Pangan, 2016 <p>Rate of NPK fertilization on rice using NPK compound fertilizer needs to consider soil nutrient status and plant nutrient requirement. The research was aimed to determine the optimum rate of compound fertilizer and the effect of enriched S nutrient of NPKS compound (15-15-15-5S) and NPK compound fertilizer (15-15-15) on the growth and yield of
Wiwik Hartatik, Ladiyani Retno Widowati
openaire +2 more sources
Agriculture, 2019 The decline in rice yields as a result of excessive chemical fertilizer (CF) inputs is a matter of great concern in rice-growing regions of Asia.
Kyi Moe +4 more
semanticscholar +1 more source
, 2020 The lucrative approach of nanotechnology and it´s utilizing in the agricultural sector is prospective. Based on this fact a field trial was done through 2018 and 2019 seasons to scrutinize the consequence of nano N, P and K elements application ...
A. Mahmoud, H. Swaefy
semanticscholar +1 more source