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23a:Farming
| This article is about an older version of DF. |
Farming is the most universal source of Template:L in Dwarf Fortress. On maps with plentiful Template:Ls, Template:Ls, or bodies of Template:L, Template:L, Template:L, and Template:L can also produce a decent amount of food; however, these practices often do not scale to the level needed to feed a full-sized fortress. Farming is a highly efficient, reliable, renewable and scalable source of food -- and, after Template:L, of compact but valuable trade goods. Template:L are also the only source of Template:L and Template:L other than Template:L. Some can be turned into Template:L.
The biggest downside of farming is winter: farms disappear during winter and cannot be rebuilt until spring. You also need to set up an irrigation scheme, which can take a few trials before you learn how to get it right. If not constructed properly, irrigation systems can be useless, or even dangerous to your fortress.
Building the farm room(s)
You cannot plant seeds on the bare cavern floor – it needs to be muddy. You can get mud from the seasonal floodings of the cave river. An artificial flood by means of an irrigation system will have the same effect.
The first thing you have to know is how to Template:L a farm room. This is a one-time task of Template:Ls and possibly Template:Ls.
Defining the farm plot
Once you have a suitable location for farming you can have your farmer(s) prepare a Template:L. That's the actual bit of soil to be tilled.
Enter the build menu and place farm plots. Use u/m and h/k to adjust the size of the plot. When the plot is sized and positioned correctly, pressing Enter will place it. Your grower(s) will now rush in and prepare the field, clearing out rubble and other impediments when necessary.
How much farm space do you need? Surprisingly little. A 5x5 plot will provide enough food to bring you through your first winter. If there's still rubble in the room, leave a little extra space, otherwise the farmers tend to stack the boulders under your farm room doors and cause them to get stuck ajar, which can lead to flooding if you're not careful. You can also avoid putting doors right next to the farm.
Note that one square of farm per 32 dwarves is the theoretical minimum for a fortress that gets food only from farms. However, since that doesn't allow for alcohol, you would need one per 8 dwarves to let them drink more than water. However, going below one square per two dwarves would probably be a bad idea, and not that low until you are good at farming and have highly skilled Growers.
Digging out larger farm rooms than you need can be useful in other ways as well: muddied areas can spontaneously produce Template:Ls (a source of wood), Template:L Template:L Template:Ls, and Template:Ls of the same type as your Template:Ls -- sometimes including Template:Les, a crop that is not available during embark. However, these shrubs and trees will primarily grow only to the west of the cave river, and will not grow for very far at all to the right.
Planting
Once a farmer builds the plots, it's time to plant. Go into the plot's q menu and select the type of seed to plant. Your farmers will then take care of the rest. Note that your farmers will not work the plot the whole year without being told to do so: you must designate a crop for each Template:L. You can designate each season ahead of time by using a, b, and c from the plot selection screen. You do not have to plant the same thing each season and can change planting orders at anytime, even mid-season. The already planted seeds will mature normally and the rest of the plot will be planted with the newly designated crop. Some plants can only be planted during certain seasons.
On a farm that is built but not planted, each tile will appear as "≈". Once a square has been planted, its appearance will change to "═". Once the square has been harvested, it will return to "≈".
In the first year, you may want to focus your production on Template:L, as they can be brewed and eaten both raw or cooked. Plump helmets are also one of the 2 fast growing plants (Template:Ls being the other but they can only be brewed, not eaten). Template:Les, Template:L and Template:Ls require processing before they can be eaten and take longer to grow. Template:Ls and Template:Ls can produce cloth and dye respectively, so grow these later. Template:Ls are the only underground crop that can neither be brewed nor otherwise processed into food (except for its seed, which can be cooked). Consider processing and cooking (and adjusted farming) as soon as possible since it adds Template:L levels to your food and, in the case of quarry bushes and sweet pods, quintuples the amount of food. Also, if you want to cater for the preferences of your dwarves, you will likely grow all types of crops sooner or later.
As mentioned Template:L and Template:Ls grow faster, maturing in about 25 days, all other crops take about 42 days. Since a month has 28 days, you need to get your seeds in really quick to have 2 harvests per season of a slow growing crop, while 3 harvests of plump helmets per season are easier to manage. But don't worry too much if you fail - the seeds and "grow time" will even be carried over to the next season if the crop can grow in that season. Skill, Template:L or any other factor does not influence grow time, but will increase stack size instead.
Should you wish to plant nothing for a season, you can select z "fallow" from the farm plot menu; this is useful when your larder is overful. If you possess Template:L, you can fertilize the field to increase yield (see below).
Increasing yield
Any crop may bear more or less fruit, or (as is sometimes the case with unskilled growers) it may even bear no fruit at all, thus wasting the seed. A higher yield will have many benefits along the whole assembly line of further food processing: workers will always work on one "stack" at a time – if (for example) a brewer has "sweet pod [5]" to work with, he will produce "dwarven rum [25]" and squeeze it all into a single Template:L.
The yield from a single seed depends on the farmers' Template:L and on whether the plot was fertilized.
- Skill: no particular skill is checked when harvesting. Only the Template:L skill of the farmer who planted the seed is taken into account. Dabbling planters will frequently produce stacks of only one, and sometimes even zero plants. Legendary growers will often produce "plant name [5]" and rarely even "plant name [6]" stacks from a single seed on a non fertilized field.
- Fertilization: fertilization increases yield significantly, potentially doubling output. The amount of Template:L needed to fully fertilize a field depends on its size. Using q to view the farm plot, look for the field that looks like "Ft n/N" n is the amount of fertilizer applied so far, while N is the maximum amount that may be applied. To fertilize the field choose the fertilize command. The seas Fert option tells your dwarves to automatically fertilize a field after each season change. The amount of potash required for a plot of a given size is:
- (Size/4, rounded down) + 1*
- (* which means that plots of size 1-3 use 1, size 4-7 use 2, size 8-11 use 3, etc.)
- Given this formula, the ratio of tiles fertilized per unit of potash approaches 4, but never reaches it. The larger the plot, the better the ratio; and if the plot's size is one less than a multiple of 4 (11, 15, etc.) you get very high potash efficiency.
- (Size/4, rounded down) + 1*
In a discussion concerning the chances to get stacks of 6 plants, Toady has mentioned:
- "...Yeah, even a novice farmer will get 6 of them once out of every 12,000,000 attempts. I think the most you can get is 11 with full fertilization and good farming skill rolls (and some luck)..."
Harvesting
A few weeks after planting a seed, a crop will sprout on that spot. Crops must be harvested within another few weeks or they will wither. By default, all dwarves will harvest, including Template:L and even Template:L. This may or may not be desirable: on the one hand, it makes sure that no crops will wither; on the other, it may lead to far away dwarves interrupting their work and running a long way in order to harvest a single plant and less skill gains for your planters.
Harvesting plants earns dwarves Template:L in the Template:L Template:L, so do not be surprised if all your dwarves soon become "dabbling" (or better) growers. Because of that, peasants with no other occupation become farmers almost automatically. Do not be afraid that they might trample your fields: the skill is of no importance during harvest, and no matter how much skill they earn they will still only plant crops if you allow them to in their individual "labor" menu.
If you chose to turn off "All dwarves harvest" in your orders menu, only dwarves with the "Farming (Fields)" labor enabled will harvest. However, they will often choose to plant new seeds instead of reaping the existing crop, so you risk that some amount may wither. After harvesting a plant (plucking it out of the ground), dwarves will carry it to the nearest Template:L, even if they do not have the "Food Hauling" labor enabled, unless you have "Dwarves ignore food" set in your orders menu, in which case they will leave the plant blinking on the field. If not moved to a stockpile within a few weeks, it will wither.
Any plant still awaiting harvesting when winter sets in will disappear along with your farm plots.
Placement
There are several schools of thought on where you should construct your farms. If you choose to do Nile-style farming, your farms will necessarily be on the river banks. Some players choose to build all their farms past the cave river, to create a more compact fortress layout (reducing the amount of hauling dwarves have to do) as well as being potentially more defensible (against Template:Ls in particular). Some even will build all farms past the Template:L, or, as a personal challenge, past the Template:L.
Farms can be built on mud left behind by the initial flood (if there is one) to get farming underway quickly; constructing floodgates, channels and mechanisms can be very time-consuming and reduce your first year's harvest. It is also possible to irrigate your farms by channeling water from the outside river into the cave. This also allows farming to get underway very quickly.
Some players segregate their farm plots into separate rooms, although this is not necessary. One giant room (with Template:Ls or natural pillars) can house several farm plots, all serviced by a single set of floodgates.
It is a good idea to have your main food storage area adjacent to your farm(s). This will reduce the distance dwarves have to travel when harvesting plants, and will keep your Template:Ls near the farm as well. It is also a good idea to put your main dining room nearby, where the harvest is eaten and new seeds are produced. It is even possible to put your main food Template:L inside your main dining room.
Caveats (warnings)
Food hauling
If you manage to get large-scale farming up and running, you will need to employ many food haulers in order for the food produced on your farms to be edible, even if it has already been harvested. This is because in the current version of the game, items tagged for pending tasks (including Move to Stockpile and Store in Barrel) are unavailable for any other use -- such as eating. An entire fortress of dwarves can Template:L while they wait for somebody to move the food.
One way to deal with this problem (at least during the heavy farming/harvesting seasons) is to disable hauling of both Template:L and Template:L in the top-level orders menu. This way, most of those jobs will clear out of the job queue, and you will be left mostly with "Store in Barrel" type jobs. You can also increase the number of dedicated food haulers.
Storage
It can be difficult to manage barrels to store food and drink, and Template:Ls to store seeds and processed foods. Combat this by Template:Ling food to consolidate it into larger stacks that won't rot outside of a barrel (it just needs to be indoors on a food stockpile). In the p menu, you can also reserve some empty barrels that will not be used for food storage; instead, they will only be used for brewing and syrup processing tasks. Template:L, Template:L, and Template:L are not edible; to use them up and free their bags, you must cook. You can also cook excess seeds (albeit only up to 4 at a time), to reclaim the bags they occupy. Make sure not to cook your last crop seed!
Bugs
If you have weather enabled, be sure to move your seeds to an indoor stockpile before you begin planting. A bug in thsi version causes rain to wash seeds away, as if in a flood, when farmers remove them from bags. When this happens, the farmer will walk to the farm plot to plant the lost seed, and only then will he generate a "Job item lost or destroyed" message.