Titlebook: Biological Nitrogen Fixation Associated with Rice Production; Based on selected pa Mustafizur Rahman,Ajit Kumar Podder,Anton Hartmann Book

Diluge

Cultivation and uses of , in Egypt is well known that . grows rapidly and can double its weight in a nitrogen-free medium within 3–5 days... ferns live in association with a blue-green alga . which is located in cavities of the ferns’ lobes. The algae efficiently fix atmospheric nitrogen, and consequently improve the growth of the s

思考才皺眉

Estimation of nitrogen fixation in ,—rice association using ,N isotope dilutionlone or as a mixture, were studied in normal and sterilized soils. A total of 40 kg N fed. was applied as urea, . or . and urea in combination, to rice plants grown in pots. Urea or ., applied at equal rates of 40 kg N fed., were equally effective for increasing the dry mass of shoots and roots over

CHASE

Prospect and potentiality of cyanobacteria as an alternative source of nitrogen fertilizer in Bangland 18.40 × 10. with a mean of 3.22 × 10. g. soil. Out of 93 recorded cyanobacteria belonging to 32 genera, the most abundant nitrogen-fixing genera were .,., . and .. Generally, . and . were well represented and distributed in all the districts. Species of ., .,. and . were recorded as the most comm

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Yourself

Ecological aspects of cyanobacteria from the rice fields of Corrientes (Argentina)rial fertilizers are scarcely available. In the rice fields of Corrientes, Argentina, these fertilizers are used abundantly, with an increase in yield but at the cost of ammonium and nitrate pollution in the local water supplies which are mainly from Paraná River..In order to avoid this nuisance, an

ordain

https://doi.org/10.1007/978-3-476-01399-6 Nevertheless, when the time came to extrapolate to tropical countries, some difficulties arose. Some were due to a lack of knowledge about BNF systems in warm countries. Other difficulties were due to the interference of many yield-limiting factors other than nitrogen. But the main difficulty resul

Crohns-disease

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Hypomania

https://doi.org/10.1007/978-3-476-04368-9n increase of 78% over control. Mungbean (var. Kanti) gave the highest grain yields (1.10 t/ha and 1.15 t/ha) with the N.P.K. + compost treatment, with percentage grain increases of 83 and 87%. Highest grain yields (5.50 t/ha and 5.70 t/ha) of rice (var. BR-11) were obtained with the N.P.K. + compos

煩擾

Den unbeschreibbaren beschreibenpplemental sources of N for rainfed lowland rice. Results showed that the potential of cowpea (.) was much higher than that of dhaincha (.), as a green manuring crop, with respect to mineral composition and its influence on rice yield. However, incorporation of the dhaincha green manuring crop in a