Impacts of soil nutrient management practices on soil fertility, nutrient uptake, rice (Oryza sativa L.) productivity, and profitability
نویسندگان
چکیده
Soil nutrient status and yield of rice under organic inorganic inputsMichael Troza, Anamae Sutacio, Al Polinar, Reuben James Cillo Rollon
منابع مشابه
Integrated nutrient management and LCC based nitrogen management on soil fertility and yield of rice (Oryza Sativa L.)
The experiment was conducted at lowland series of wet lands, International Rice Research Institute (IRRI) Farm, Los Banos, Laguna, Philippines. The rice variety PSBRc 82 was raised during wet season (June – October), and the experiment was laid out in randomized block design with four replications. There were eleven treatments viz., control, recommended NPK fertilizer, -N, -P, -K, LCC 3, LCC 4,...
متن کاملSelenium in soil inhibits mercury uptake and translocation in rice (Oryza sativa L.).
A great number of studies have confirmed that mercury-selenium (Hg-Se) antagonism is a widespread phenomenon in microorganisms, fish, poultry, humans, and other mammals. However, by comparison, little attention has been paid to plants. To investigate the influence of Se on the uptake and translocation of methylHg/inorganic Hg (MeHg/IHg) in the rice-soil system, we determined the levels of Se, I...
متن کاملDrip fertigation effects on yield, nutrient uptake and soil fertility of Bt Cotton in semi arid tropics
Field experiment was conducted for 2 seasons to study the influence of drip fertigation in combination with or without bio fertilizers on yield, plant uptake and soil fertility of Bt cotton. The treatments comprised of four levels of drip fertigation viz., 75, 100, 125 and 150 per cent of recommended dose of fertilizers (RDF, NPK) combined with and without bio fertilizers, drip irrigation w...
متن کاملEffects of Arbuscular Mycorrhizal Fungi on Growth and Nutrient Uptake of Apple Rootstocks in Calcareous Soil
The effects of three Arbuscular Mycorrhizal Fungi (AMF) species (Glomus versiforme, Claroideoglomus etunicatum and Rhizophagus intraradices) were studied on the growth parameters and nutrient uptake of three apple rootstocks (M.9, M.7 and MM.106). The soil medium contained a high level of calcium carbonate (38.65%). The results showed that AMF inoculation could increase almost all growth parame...
متن کاملEffect of Copper Contamination on Soil Biochemical Activity and Performance of Rice (Oryza sativa L.)
Copper (Cu) is an essential element for regular functioning of organisms. It plays significant role in number of physiological processes like photosynthetic and respiratory electron transport chains, N fixation, protein metabolism, cell wall metabolism, anti oxidant activity, fatty acid metabolism and harmone perception. However, excessive amounts of Cu in the root zone inhibit growth, chlorosi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of applied biology and biotechnology
سال: 2021
ISSN: ['2455-7005', '2347-212X']
DOI: https://doi.org/10.7324/jabb.2021.9207