scholarly journals Infl uences of Simultaneous Seeding with Fertilizer Application on Seedling Establishment, Dry Matter Production and Yield of Paddy Rice in Direct Seeding Culture Using an Air-Assisted Row Seeder

2014 ◽  
Vol 83 (2) ◽  
pp. 155-159 ◽  
Author(s):  
Masami Furuhata ◽  
Tadashi Chosa ◽  
Masahiro Seki
Keyword(s):  
Seedling Establishment ◽  
Dry Matter ◽  
Fertilizer Application ◽  
Paddy Rice ◽  
Direct Seeding ◽  
Dry Matter Production ◽  
Matter Production

scholarly journals Effects of Direct Seeding of Iron-Oxide-Coated Seeds on Dry-Matter Production and Yield of Paddy Rice in Cold Climate Area

2012 ◽  
Vol 81 (1) ◽  
pp. 33-38
Author(s):  
Masami Furuhata ◽  
Tadashi Chosa ◽  
Akihiro Ohsumi ◽  
Osamu Matsumura
Keyword(s):  
Iron Oxide ◽  
Dry Matter ◽  
Paddy Rice ◽  
Cold Climate ◽  
Direct Seeding ◽  
Dry Matter Production ◽  
Matter Production

Effects of Nitrogen, Phosphorus, Potassium and Magnesium on Growth of the Oil Palm

1972 ◽  
Vol 8 (4) ◽  
pp. 347-353 ◽  
Author(s):  
R. H. V. Corley ◽  
C. K. Mok
Keyword(s):  
Leaf Area ◽  
Oil Palm ◽  
Dry Matter ◽  
Fertilizer Application ◽  
Dry Matter Production ◽  
Matter Production ◽  
Oil Palms ◽  
Net Assimilation ◽  
Nitrogen Phosphorus ◽  
Bunch Yield

SUMMARYPotassium application appeared to increase dry matter production and yield of oil palms, primarily by increasing leaf area, while nitrogen increased both leaf area and net assimilation rate. Responses to phosphorus and magnesium were harder to interpret. Production of vegetative dry matter attained a fairly constant level at the higher rates of fertilizer application, while the ratio of bunch yield to total dry matter production was little affected by fertilizer treatments. The importance of these results for oil palm breeding, and their possible value in diagnosing fertilizer requirements, are briefly discussed.

Effect of Different Levels of Potassium and Green Manure on Available K, Uptake of K and Potassium Use Efficiency of Rice (Oryza Sativa. L)

2017 ◽  
Vol 104 (1-3) ◽  
Author(s):  
Sujatha D.V ◽  
◽  
Kavitha P ◽  
Naidu M.V.S ◽  
Uma Maheswari P ◽  
...  
Keyword(s):  
Green Manure ◽  
Dry Matter ◽  
Oryza Sativa L ◽  
Fertilizer Application ◽  
Dry Matter Production ◽  
Matter Production ◽  
K Fertilizer ◽  
Potassium Use Efficiency ◽  
Use Efficiency ◽  
Different Levels

A field experiment was carried out at Agricultural College Farm, Mahanandi in Kurnool district of Andhra Pradesh to study the effect of different levels of potassium and green manure on yield, dry matter production, content, uptake of potassium, available K and potassium use efficiency of rice during kharif 2015. The results revealed that the yield, dry matter production, content, uptake of potassium, available K and potassium use efficiency were significantly increased with increase in K fertilizer application and also due to green manure incorporation. The highest yield, dry matter production, content and uptake of potassium, available K were obtained with incorporation of green manure (Dhaincha @ 5 t ha-1) +120 kg K2 O ha-1 which was on par with (Dhaincha @ 5 t ha-1) +80 kg K2 O ha-1and (Dhaincha @ 5 t ha-1)+40 kg K2 O ha-1. Among all the treatments the highest KUE was observed with T6 ((Dhaincha @ 5 t ha-1) +40 kg K2 O ha-1) followed by T7 ((Dhaincha @ 5 t ha-1) + 80 kg K2 O ha-1) and T8 ((Dhaincha @ 5 t ha-1) +120 kg K2 O ha-1). Among the levels of K fertilizer, the highest potassium use efficiency was recorded at 100% RDK (80 kg K2 O ha-1) followed by 150% RDK (120 kg K2 O ha-1)

The productivity of five grass species at six levels of compound fertilizer application I. Dry-matter production

1962 ◽  
Vol 59 (1) ◽  
pp. 5-11 ◽  
Author(s):  
J. L. Henderson ◽  
R. S. Edwards ◽  
J. L. Hammerton
Keyword(s):  
White Clover ◽  
Dry Matter ◽  
Fertilizer Application ◽  
Dry Matter Production ◽  
Grass Species ◽  
Meadow Fescue ◽  
The Third ◽  
Rye Grass ◽  
Compound Fertilizer ◽  
Matter Production

1. Data on the dry-matter production of five grass species (each sown with white clover), over the period 1954–56, at six levels of compound fertilizer application, are reported. Perennial ryegrass (S. 101), meadow fescue (S. 215), timothy (S. 48), cocksfoot (S. 26) and bent (N.Z. browntop) were sown in 1953 at appropriate seed rates, each with 2 lb. per acre S. 100 white clover. The fertilizer treatments were 0, 1, 3, 5, 7 and 9 cwt. per acre of a compound of composition 10% N, 4% P2O5 and 9·5% K2O, applied in the early spring of each of the years 1954–56. The swards were cut three times a year in 1954 and 1956, but only two cuts were possible in 1955.2. The timothy mixture gave the highest total production of dry-matter over the 3 years, the bent and perennial rye-grass mixtures giving the lowest total productions. Differences between mixtures in annual yield varied in sign and in magnitude from year to year. For example, bent gave the lowest yield in 1954, but outyielded the meadow fescue and the cocksfoot mixtures in 1955, and the perennial rye-grass mixture in 1956. As regards the distribution of dry-matter production over the season, it was found that bent differed from the other mixtures in that a higher proportion of its annual yield was produced at the second and third cuts.3. There were significant linear relationships of dry-matter yield to fertilizer application rate in most of the data. On average over the 3 years, 1·6 cwt. of dry-matter were produced for each cwt. of spring applied fertilizer in the first cut, 0·7 cwt. per cwt. of fertilizer in the second cut, while very small and non-significant responses were found in the third cut. There was no evidence of systematic differences between grass mixtures in response to fertilizer level.4. The yield of clover dry-matter in 1956 (the third harvest year) was least from the cocksfoot and timothy swards, and was significantly and linearly depressed by fertilizer application in all three cuts.

scholarly journals Forms of nitrogen fertilizer application in Panicum maximum

2020 ◽  
Vol 36 (1) ◽  
Author(s):  
Marilize Bittencourtt Caldas ◽  
Jéssica Pereira Diniz ◽  
Andrisley Joaquim da Silva ◽  
Simone Pereira da Silva Baio ◽  
Monica Cristina Rezende Zuffo Borges ◽  
...  
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Cost Benefit ◽  
Fertilizer Application ◽  
Dry Matter Production ◽  
Mineral Matter ◽  
Panicum Maximum ◽  
Application Form ◽  
Yield And Quality ◽  
Matter Production

Nitrogen is one of the most important nutrients for increasing the yield and quality of forages. This study aimed to evaluate the effect of the different forms of application, spread on the total area using urea fertilizer and foliar using liquid urea, aiming at evaluating the yield and qualitative traits of Panicum maximum cv. Mombaça, at different times of the year. The experimental design was completely randomized blocks in subdivided plots, with three blocks, four treatments, and three collections. The treatments were applied in March 2015 and consisted of the following treatments: 1-control; 2-urea; 3-liquid urea; 4-urea + liquid urea; 5-urea + micronutrients; 6-urea + N liquid; 7-urea + N liquid + micronutrients; 8-control. Samples were collected in May, October, and December 2015. Crude protein (CP) dry matter (DM), mineral matter (MM), and acid detergent fiber (ADF) were evaluated. Results revealed that nitrogen was determinant in improving the yield and forage quality. Treatments with urea spread on total area resulted in increased dry matter production. For the crude protein, the source and the application form are not decisive. Collection time with higher rainfall positively affected the dry matter production, crude protein, and ADF, while urea spread on total area showed the best cost-benefit due to the good results of yield and quality.

Dry matter production of green pea influenced by herbicides

2005 ◽  
Vol 33 (1) ◽  
pp. 377-380
Author(s):  
Erzsébet Nádasy ◽  
Gábor Wágner
Keyword(s):  
Dry Matter ◽  
Dry Matter Production ◽  
Matter Production ◽  
Green Pea

Effects of Drought Stress on Physiological Characteristics and Dry Matter Production in Maize Silking Stage

2013 ◽  
Vol 38 (10) ◽  
pp. 1884-1890 ◽  
Author(s):  
Ren-He ZHANG ◽  
Dong-Wei GUO ◽  
Xing-Hua ZHANG ◽  
Hai-Dong LU ◽  
Jian-Chao LIU ◽  
...  
Keyword(s):  
Drought Stress ◽  
Dry Matter ◽  
Physiological Characteristics ◽  
Dry Matter Production ◽  
Matter Production ◽  
Effects Of Drought
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