Hay is a vital feed for livestock globally, particularly in the dairy industry. If you are a hay farmer approaching the harvesting season, you are probably wondering about the anticipated yield. Thus, what are the key factors to consider? And what are the expected bales of hay per acre?

If you're considering hay farming but are unsure of its profitability, conduct thorough research to ensure you receive a satisfactory return on investment. For instance, you should examine soil quality, the type of grass, weather conditions, and farming methods. Additionally, what other factors should you consider to optimize your hay production?
How many bundles of dried and compressed grass or legume per acre can be harvested?
In Kenya, according to Graduate Farmer, the yield of bales per acre for hay farming typically ranges from 200 to 300 bales per harvest, but these numbers can vary based on factors including the type of grass being cultivated, soil fertility, and local weather conditions.
In a worst-case scenario, with suboptimal conditions, the hay yield per acre can see a substantial decline. Low soil quality, drought, and inadequate grass varieties can hinder productivity. Under such circumstances, you can expect an average of 100 to 150 bales per acre per cutting.
Are all hay bale sizes universally consistent?

Hay bales come in various sizes and differ according to country or region. For example, Smart Farmer Kenya states that the standard conventional two-string hay bale should measure 90 cm x 45 cm x 35 cm and weigh a minimum of 15 kilograms (18–22 kgs under optimal conditions).
Internationally, the size of hay bales differs. According to Measuring Know-How, the most common hay bale dimensions (average) are:
- The dimensions begin at 18 times 35 times 14 inches, or 46 times 89 times 36 centimeters in metric measurement, and have a weight of approximately 50 pounds or 23 kilograms.
- The equipment measures five feet wide and six feet in diameter or 1.5 by 1.8 meters in International System of Units.
What is the typical quantity of small square bales that can be harvested on an acre of land?
In Kenya, the average yield per acre of land for small square bales is approximately 200 to 275 bales, each weighing 15 kilograms (for Boma Rhodes grass). On an international scale, the yield per acre ranges from 70 to 150 bales, with each weighing around 22.6 kilograms (for Orchard grass).
How many round bales are typically produced per acre?

For large operations, round bales are commonly used. Normally, one can expect to get two to four round bales per acre, given ideal conditions and a healthy crop of hay.
If you're using a standard 4x4 round baler, you may achieve a slightly higher yield, whereas a larger 5x5 round bale could produce fewer bales per acre due to its increased size.
How many 5x5 bales of hay can be expected from one acre of land?
A 5x5 round bale can weigh anywhere from 800 to 1,200 pounds, depending on the hay's density and moisture levels. This type of bale typically yields 1.5 to 2.5 bales per acre.
If your priority is to maximize output, make certain to cut efficiently and prevent over-drying to avert any loss in bale density due to excessive moisture evaporation.
What is the recommended amount of hay bales per acre?
"Rolls of hay" is an alternative term for round bales. The anticipated output varies according to the bale size. For standard 4x5 bales, you may expect to get 2 to 3 rolls per acre.
What is the yield per acre for hay, approximately?

There are three fundamental sizes of hay bales. Big round rolls produce approximately five per acre, whereas large rectangular bales yield roughly 40 per acre. Small rectangular bales yield between 100 and 300 bales per acre.
How many bales of hay are there per acre in Kenya is not a straightforward answer, as the number depends on several factors including the hay type, crop yield, and weather conditions. A more general metric might be the yield of hay per acre in Kenya, which is approximately 2-3 tons per acre for various grass species.
In Kenya, hay farmers can produce anywhere from 200 to 300 bales per acre, depending on the type of grass, soil condition, and agricultural practices.
How many bundles of hay constitute an area of one acre?
For Boma Rhodes grass (Kenya), one can typically expect to produce between 200 and 300 average bales of hay per acre, weighing approximately 15 kilograms each. In the United States, Canada, Australia, Spain, and Italy, edible legume plants commonly known as alfalfa can produce up to 120 bales per acre, whereas orchard grass typically yields about 20 to 60 bales per acre.
How do you determine the amount of bales per acre.
To determine the number of bales per acre, you can use the following formula from the Build Wise Calculator:
Number of Bales = Field Size (acres) × Yield per Acre (tons) × 1000 / Bale Weight (kilograms)
Here's a step-by-step explanation:
- The total land area being used for harvesting hay.
- The total amount of hay generated per acre, measured in tons. One ton is equivalent to 1000 kilograms.
- Each bale's weight is 15 kilograms.
To find the yield per field, for instance, if your field size is 1 acre and the yield per acre is 2 tonnes (2000 kilograms), the calculation would be:
Approximate number of bales per acre: record 133 bales per acre, calculated as 1 x 2 x 1000 / 15.
In that example, you would produce about 133 bales per acre, each weighing about 33 pounds.
What are the economic returns on hay farming in Kenya?

Farming hay in Kenya can be profitable, with some farmers reaping a sizeable income. Several factors can influence the profitability of hay crops, including the price of capital, the cost of storage, and the value of the hay itself.
In Kenya, what is the most frequently used grass for producing hay?
In Kenya, the most widely used grass for hay is Boma Rhodes grass. It is characterized by a high yield, excellent nutritional content, and the ability to withstand drought conditions. Another preferred option is Napier grass (also known as elephant grass), which is recognized for its rapid growth and capacity to thrive in a variety of soils and climatic conditions.
Alfalfa (also known as Lucerne) is the most frequently used legume crop for producing hay. Due to its high protein content and ease of digestion, alfalfa hay is an ideal feed for dairy cows, horses, and other livestock.
Final word
Now you're aware of how many bales of hay you can obtain per acre. To achieve the best outcome, it's crucial to harvest at the right moment, keep the soil in good health, dry the hay properly, and maintain your equipment. Additionally, monitoring the weather and preparing the fields effectively can make a significant impact.
In Kenya, agriculture is a highly marketable field of study with various institutions offering it at different levels. This means there are numerous options for those interested in dairy technology, sustainable agriculture practises, or agribusiness management, among other related fields. For further details, read the article.