Composted cow manure will add generous amounts of organic matter to your soil. By mixing this compost into the soil, you can improve its moisture-holding capacity.

 This allows you to water less frequently, as the roots of plants can use the additional water and nutrients when needed. 

Additionally, it will improve aeration, helping to break up compacted soils. Compost also contains beneficial bacteria, which convert nutrients into easily accessible forms so they can be slowly released without burning tender plant roots. 

Compost cow manure also produces about a third less greenhouse gases, making it environmentally friendly.

Read more at Gardening Know How: Cow Dung Fertilizer: Learn The Benefits Of Cow Manure Compost

 https://www.gardeningknowhow.com/composting/manures/cow-manure-compost.htm