Effects of P, K, and liming on soil pH, Al, Mn, K, and forage barley dry matter yield and quality for a newly-cleared Cryorthod

1987 ◽  
Vol 104 (2) ◽  
pp. 155-161 ◽  
Author(s):  
C. J. Michaelson ◽  
C. L. Ping
Keyword(s):  
Soil Ph ◽  
Dry Matter ◽  
Dry Matter Yield ◽  
Yield And Quality

scholarly journals Fodder Beet (Beta Vulgaris Var Crassa) Yield and Quality Attributrs As Affected By Nitrogen Fertilization and Foliar Boron Application

2020 ◽  
pp. 1-6
Author(s):  
Entessar Al-Jbawi ◽  
◽  
Faddi Abbas ◽  
Keyword(s):  
Nitrogen Fertilization ◽  
Yield Components ◽  
Dry Matter ◽  
Foliar Application ◽  
Dry Matter Yield ◽  
Root Yield ◽  
Fodder Beet ◽  
Fertilization Rates ◽  
Yield And Quality ◽  
Scientific Agriculture

A field experiment was conducted during two seasons 2018/2019 and 2019/2020 at Homs Agriculture Research Center, General Commission for Scientific Agriculture Researches (GCSAR), Syria, to study the effect of nitrogen fertilization rates and foliar application of boron on root yield and quality and dry matter yield of fodder beet. Results showed that the effect of nitrogen fertilization was significant (p≤0.001) for all studied traits except brix%. The effects were significant positive on root, shoot and biological yields, sucrose percentage, root, shoot and total dry matter yields. On the other hand the effect of boron spraying was presented for each season separately, because the differences of boron treatments were significant for all parameters except brix% at each season, and HI at the two seasons, while the differences of years were significant for all parameters except for HI. the highest yield and yield components were achieved by adding 300 kg N/ha with the addition of boron under Homs governorate conditions.

scholarly journals Yield and quality of Maralfalfa forage during long days on three dairy farms in northern Puerto Rico

1969 ◽  
Vol 98 (2) ◽  
pp. 169-177
Author(s):  
Rafael Ramos-Santana ◽  
Yamil Quijano-Cabrera ◽  
Raúl Macchiavelli
Keyword(s):  
Puerto Rico ◽  
Dry Matter ◽  
Forage Quality ◽  
Neutral Detergent Fiber ◽  
Net Energy ◽  
Regression Equations ◽  
Dry Matter Yield ◽  
Yield And Quality ◽  
Harvest Intervals

An experiment was conducted to evaluate the dry matter yield and quality performance of Maralfalfa forage obtained at six harvest intervals (HI; 40, 50, 60, 70, 80, 90 d) on three dairies in northern Puerto Rico during the long day season. The 40-day harvest interval was significantly (P < 0.05) inferior in dry matter yield to those of 60, 80, and 90 days; no significant (P < 0.05) differences in yield were observed among intervals of 40, 50 and 70 days. The 40-day interval showed the highest forage quality as indicated by crude protein content, digestibility in vitro of dry matter and neutral detergent fiber, and estimated net energy, index of relative forage quality and theoretical milk production. Although significant (P < 0.05) differences were observed in some of these criteria between 40- and 50-day harvest intervals, the latter maintained a good nutritional value in contrast to drastic losses in quality observed with the longer harvest intervals under study. The simple regression equations between digestibility in vitro of dry matter and of neutral detergent fiber versus harvest interval showed a decrease in digestibility of 2.7 and 3.0 percentage points for each additional 10 days of harvest interval, respectively.

scholarly journals Effect of stage of harvest on dry matter yield and nutritive value of lablab purpureus, Centrosema pubescens and as fodder in Adamawa State, Nigeria

2020 ◽  
Vol 45 (2) ◽  
pp. 256-264
Author(s):  
T. F. Mbahi ◽  
S. Maidadi ◽  
Z. A. Gworgwor ◽  
Y. Danladi
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Nutritive Value ◽  
Block Design ◽  
Mucuna Pruriens ◽  
Dry Matter Yield ◽  
Lablab Purpureus ◽  
Yield And Quality ◽  
Randomized Complete Block Design ◽  
Biomass Yields

An experiment was conducted to evaluate the effect of growth, biomas yieds and nutritive value of Lablab purpureus, Centrosema pubescens and Mucuna pruriens under rain fed condition in Yola, Adamawa State, Nigeria. The field experiment was laid in a randomized complete block design with the plot divided into three main plots and replicated three times measuring 5x5m with inter and intra row spacings of 0.5m. The five harvesting stages are 6, 8, 10, 12 and 14 weeks, respectively. The growth in height increases with stage of growth and declined with reduction in rainfall. Higher growth were recorded in T3 (3.8 -354.8cm) followed by T2 (2.96-260.20cm) and then T1 (1.50-213.00cm) and the results were presented graphically. The result of the chemical composition of all the legumes showed that the crude protein decreases with stage of growth from weeks 6 -14 (14.40, 12.26, 10.65-10.08, 6.79, 6.49) and ADF and NDF (25.20, 32.15, 27.35-42.13, 40.33, 36.50 and 32.20, 54.45, 47.00- 51.24, 63.53, 66.33), respectively. The biomass yields were significantly different (P<0.05) for all the legumes at different harvesting stages T1 (2744.53-3186.93), T2 (2696.47- 3006.70) and T3 (2843.73-3147.63). It is therefore concluded that legumes could best be harvested between weeks 10 and 12 when the yield and quality are at levels to sustain the animals both for maintenance and production.

Assessment of yield and quality characteristics of alfalfa (Medicago sativa L.) cultivars with different fall dormancy rating

2017 ◽  
Author(s):  
Mustafa Avci ◽  
Rüºtü Hatipoglu ◽  
Selahattin Çinar ◽  
Numan Kiliçalp
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Quality Parameters ◽  
Neutral Detergent Fiber ◽  
Dry Matter Yield ◽  
Acid Detergent Fiber ◽  
Yield And Quality ◽  
Fall Dormancy ◽  
Feed Value ◽  
Medicago Sativa L

This research was conducted to determine performances of seven alfalfa cultivars with different fall dormancy rates in terms of dry matter yield and some quality parameters under Mediterranean conditions throughout the years of 2007-2009. In the study, cultivars were evaluated for dry matter yield (DMY), leaf/stem ratio (LSR), crude protein (CP) content, crude protein yield (CPY), acid detergent fiber (ADF), neutral detergent fiber (NDF), digestible dry matter (DDM) content and relative feed value (RFV). According to average of two year results, there were significant differences among alfalfa cultivars in terms of all characters studied. Mean DMY, LSR, contents of CP, ADF, NDF, DDM and RFV were determined as 18.147 t ha-1, 0.82, 17.4 %, 41.0 %, 49.0 %, 56.9 % and 114. The highest DMY averaged over two years was obtained from cultivar Nimet while lowest one was obtained from Magnum 5. As a dormant cultivar, Magnum 5 was superior in terms of LSR and CP content to the other alfalfa cultivars and it was lower in ADF and NDF content than the others. It was concluded that cultivar Nimet with the highest DMY and CPY yields can be recommended as a non-dormant cultivar for farmers in regions of Turkey with the Mediterranean climate.

scholarly journals INFLUENCE OF INTERCROPPING MAIZE WITH CLIMBING BEAN ON FORAGE YIELD AND QUALITY

AGROFOR ◽  
2019 ◽  
Vol 4 (3) ◽  
Author(s):  
Darko UHER ◽  
Zlatko SVEČNJAK ◽  
Dubravka DUJMOVIĆ-PURGAR ◽  
Dario JAREŠ ◽  
Ivan HORVATIĆ
Keyword(s):  
Protein Content ◽  
Dry Matter ◽  
Nutritive Value ◽  
Cost Savings ◽  
Forage Yield ◽  
Dry Matter Yield ◽  
Forage Digestibility ◽  
Yield And Quality ◽  
High Feed ◽  
Feed Costs

Maize forage is poor in protein content which shows its low quality and nutritive value. Regarding to high feed costs of protein supplementations, legumes can be used in livestock nutrition for their high protein content and, thus, providing cost savings. Since legumes have low dry matter yield, acceptable forage yield and quality can obtained from intercropping cereals and legumes compared with their sole crops. In this study, maize (Zea mays L.) and climbing bean (Phaseolus vulgaris L.) were intercropped in different sowing densities and their monocropping equivalents were tested to determine the best intercropping system on forage yield and quality. Maize was cultivated alone (75 000 plants ha-1) and intercropped with bean as follows: 75 000 plants ha-1 of maize and 37 500 plants ha-1 of bean (MB1), 75 000 plants ha-1 of maize and 50 000 plants ha-1 of bean (MB2) and 75 000 plants ha-1 of maize and 75 000 plants ha-1 of bean (MB3), in rows alternating with maize. The highest dry matter yield was produced by MB3 (20.9 t ha-1), and the lowest by maize (16.9 t ha-1). All intercropped systems had higher crude protein contents, MB1 (92 g kg-1 DM), MB2 (99 g kg-1 DM) and MB3 (110 g kg-1 DM), than the maize (77 g kg-1 DM). Intercropping of maize with bean reduced neutral and acid detergent fiber, resulting in increased forage digestibility. Therefore, maize intercropping with bean could substantially increase forage quantity and quality, and decrease requirements for protein supplements as compared with maize.

scholarly journals Repeatability, number of harvests, and phenotypic stability of dry matter yield and quality traits of Panicum maximum jacq.

2017 ◽  
Vol 39 (2) ◽  
pp. 149 ◽  
Author(s):  
Francisco Duarte Fernandes ◽  
Gustavo José Braga ◽  
Allan Kardec Braga Ramos ◽  
Liana Jank ◽  
Marcelo Ayres Carvalho ◽  
...  
Keyword(s):  
Dry Matter ◽  
Panicum Maximum ◽  
Quality Traits ◽  
Dry Matter Yield ◽  
Phenotypic Stability ◽  
Yield And Quality

scholarly journals Effect of Sulphur on the Yield and Quality of Potato Varieties in Tista Meander Floodplain Soil of Bangladesh

2019 ◽  
pp. 1-8
Author(s):  
M. Waliur Rahman ◽  
Saiful Islam ◽  
M. Monirul Islam ◽  
M. Sazzad Hossain
Keyword(s):  
Specific Gravity ◽  
Significant Influence ◽  
Dry Matter ◽  
Tuber Yield ◽  
Starch Content ◽  
Dry Matter Yield ◽  
Potato Varieties ◽  
Yield And Quality ◽  
Starch Yield

A field experiment was carried out at Breeder seed Production Centre (BSPC), Debiganj, Panchagarh during the Rabi season of 2016-2017 to study the effect of five levels of sulphur application on yield and quality attributes of three potato varieties. The main objective of the experiment was to determine the effect of sulphur on the yield and quality of potato varieties. There were five treatments comprising different levels of sulphur such as T1 (control-no sulphur), T2 (75% RDS), T3 (100% RDS), T4 (125% RDS) and T5 (150% RDS). Three BARI released potato variety; BARI Alu 36 (4.26 R), BARI Alu 40 (4.45W) and BARI Alu 25 (Asterix) were used in this experiment. The experiment was laid out in a randomized complete block design (RCBD) with three replications. The tuber yield and yield contributing characters were significantly influenced by the application of sulphur. Maximum tuber yield (39.28 t/ha) was recorded in BARI Alu 40 (4.45 w). Highest dry matter content, specific gravity and starch content were found in BARI Alu 40 (4.45 w), which was followed by BARI Alu 36 (4.26 R) in case of specific gravity and starch content. Sulphur application in potato varieties showed significant influence on tuber yield of potato. This parameter increased with increasing dose of sulphur up to 100% RDS. Thereafter, further increase in sulphur did not showed any remarkable influence. Besides, sulphur application in potato varieties showed significant influence on tuber quality of potato. The maximum dry matter yield and starch yield were recorded in the treatment T3, which was followed by all other  treatments except T1. The minimum dry matter yield and starch yield were recorded in the treatment T1. Combined effect showed insignificant influences between varieties and sulphur levels. BARI Alu 40 (4.45 w) was found superior over other varieties in terms of yield and quality attributes. Treatment T3 (100% RDS) was found superior over other treatments in terms of yield. 

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