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1

Comparative efficiency of complex fertilizers at different levels of P with and without K on yield and nutrient uptaken by groundnut and wheat grown in rotation and on soil P fractions

2

Studies into phosphorus availability and transformation and use of rock phosphate with and without farm yard manure and superphosphate on acid alfisol of Himachal Pradesh

Language:English
3

Studies on the relative efficiency of coated and uncoated urea supergranules (USG) for direct seeded rice

4

Phosphorus availability to pulse crops from phosphatic fertilizers at different moisture regimes

Language:English
5

Availability and utilization of phosphorus by wheat-green gram-rice cropping sequence as affected by some anions and phosphate solubilizing bacteria

6

Studies on the efficacy of different forms of urea at various nitrogen levels for low land rice

Language:English
7

Studies on the management of nitrogen and phosphorus fertilizers in rice based cropping systems

8

Effect of pyrites and FYM amended phosphatic fertilizers on quantity, intensity, supply parameters and release of phosphorus in relation to phosphorus nutrition of wheat in calcareous soil

Language:English
9

Effect of lime and phosphatic fertilizers on Lucern and their residual effect on maize

10

Studies on the resource inventory of rhizobium and quantification of symbiosis in various legumes under Punjab conditions

Language:English
11

Nitrogen transformations in Sagar Soils in presence of suitable fertilisers

12

Effect of evaporation rates and soil factors on strains competitions and effectiveness of chick pea rhizobium

Language:English
13

approach fertilizer recommendations for rice-wheat cropping sequence based on initial soil test

14

Efficiency of slow-release nitrogenous fertilizers in wetland Rice

Language:English
15

study of fertiliser imports of India.1951-52 to 1981-82

16

study of fertility variations in AndhraPradesh.1961-81

Language:English
17

Studies on the phosphate use efficiency and root CEC in wheat (S-308) as influenced by lime, FYM and phosphorus application in acid soils

18

Studies on the effect of phosphorus and farmyard manure on soybean and their residual effect on the succeeding crop of winter maize with regard to its nitrogen economy

Language:English
19

Effect of potassium nutrition on the yield and quality of cassava, Manihot esculenta Crantz

20

Biodegradation of some organic manures in soil in relation to mineralization, humus constitution and microbial population

Language:English