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    • 3. 发明授权
    • Animal feed and methods for reducing ammonia and phosphorus levels in manure
    • 动物饲料和减少粪便中氨水和磷含量的方法
    • US07713562B2
    • 2010-05-11
    • US10868070
    • 2004-06-15
    • Edward Carroll Hale, III
    • Edward Carroll Hale, III
    • A23K1/175
    • C05F3/00A23K20/142A23K20/26A23K20/28A23K50/10A23K50/75C05C3/00C05D9/00Y02A40/205Y02P20/145Y10S426/805Y10S426/807C05D3/00C05F11/00
    • An animal feed is provided that employs a substantially indigestible cation exchanger capable of binding ammonium cations and an acidogenic substance to acidify an animal's manure and thereby create ammonium cations that can be bound by the cation exchanger. The animal feed reduces ammonia emissions from manure produced by animals fed the animal feed compared to the emissions obtained from manure when an acidogenic substance is fed alone and compared to the emissions obtained from manure when a cation exchange capacity material is fed alone. According to another aspect of the present invention, a method of lowering ammonia emissions from manure is provided. The present invention also provides a method for reducing soluble phosphorus levels in manure and a method for reducing total phosphorus levels in manure. In a further aspect of the present invention, a method is provided that yields manure that may be used alone or in concert with other materials to act as a fertilizer having advantageous ecological properties. Another aspect of the present invention provides a method for reducing insect populations associated with manure.
    • 提供了一种动物饲料,其使用能够结合铵阳离子和产酸物质的基本难消化的阳离子交换剂来酸化动物粪便,从而产生可被阳离子交换剂结合的铵阳离子。 动物饲料减少了饲喂动物饲料的动物产生的粪便中的氨排放量,而当单独喂食酸性物质时,粪便中产生的排放量与单独饲养阳离子交换容量物质时从粪便中获得的排放相比较。 根据本发明的另一方面,提供了一种降低粪便排放氨的方法。 本发明还提供了一种降低粪便中可溶性磷含量的方法和一种降低粪便中总磷含量的方法。 在本发明的另一方面,提供了可以单独使用或与其他材料一起使用以形成具有有利生态特性的肥料的肥料的方法。 本发明的另一方面提供了一种减少与粪便相关的昆虫种群的方法。
    • 6. 发明授权
    • Aviary cage
    • 鸟笼
    • US09307747B2
    • 2016-04-12
    • US14181379
    • 2014-02-14
    • Rose Acre Farms, Inc.
    • Marcus D. RustJoseph M. Dart
    • A01K31/12A01K31/22
    • A01K31/12A01K31/22Y10T29/49826
    • An aviary is provided having a floor and a first aviary cage including a first outside surface enclosing a first inside area. The aviary further comprises a second aviary cage similar to the first aviary cage and including a second outside surface enclosing a second inside area. An aisle extends between the first aviary cage and the second aviary cage. A first perch extends from the first outside surface of the first aviary cage and into the aisle at a first vertical distance from the floor. A second perch extends from the second outside surface of the second aviary cage and into the aisle at a second vertical distance from the floor. The first and second vertical distances from the floor are not equal.
    • 提供一个鸟舍,其具有地板和第一翼展笼,其包括封闭第一内部区域的第一外表面。 鸟舍还包括类似于第一鸟舍笼的第二鸟笼,并且包括包围第二内部区域的第二外表面。 通道在第一个机舱和第二个机舱之间延伸。 第一个鲈鱼从第一个屋檐笼的第一个外表面延伸到距离地板的第一个垂直距离的过道处。 第二鲈鱼从第二个鸟笼的第二外表面延伸到与地板相距第二垂直距离的通道中。 距离地板的第一和第二垂直距离不相等。