Forage, soil and water quality responses to animal waste application /
analyses of soils and harvested biomass were used in
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1995.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | analyses of soils and harvested biomass were used in and 1000 kg N ha-1 were spread in four equally split applications of dairy effluent or poultry litter. Nutrient dactylon) and ryegrass (Lolium multiflorum Lam) sods were depth resulting from the high rate of P from poultry litter. equivalent quantities of N to soil, poultry litter had a form of animal waste at 1000 kg N ha-1. At rates delivering greater impact on N03 and P leaching than did dairy effluent. in Texas have contributed to concerns about potential hazards Increases in number and size of dairy and poultry enterprises indicated significant N03 loss from plots receiving either leachates collected from porous ceramic-cup lysimeters were loamy fine sand (loamy, siliceous, thermic Grossarenic monitoring fate of applied N, P, and K. Mean N03 content of of waste management schemes to surface and groundwater Paleudult) located at Overton, Texas. Rates of 0, 250, 500, poultry litter applications to bermudagrass (Cynodon quality. Results from two years of dairy effluent and Soil tests indicated some P leaching down to the 90-120 cm This information has contributed to improvements in animal used to quantify N leaching. Results from leachate analysis used to quantify N03 leaching below the root zone of a Darco waste management systems. |
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| Item Description: | "Major subject: Agronomy". Vita. |
| Physical Description: | xi, 155 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references. |