asked:
So you want to learn about organic vegetable gardening
Determine and understand what crops you can raise in your location. Of course obvious factors need to include climate, soil, rainfall, and available space. A fast and fun way to learn what grows well in your climate is to visit a nearby farm or garden. Below are some details you can personally ask seasoned organic growers.
Climate. Some locations only have a very brief growing fertilisation season, such as Northern Europe and Canada. In climates like this, growing quick producing plant varieties has to be done before the coming winter. Other areas have year-long warm weather, where fresh vegetables and grain can be harvested on demand. Soil. Depending on the type you have available, you may expect very high yields from a small area, or meager yields from large areas. The best plan to follow is to plant a food crop which flourishes in your conditions as a staple, and use surplus land to grow “luxury” foods that require more fertilisation and effort. Rainfall. Some plants thrive with minimal rainfall, but most food crops require substantial amounts of water from irrigation or rainfall. Consider the normal rainfall rate for your area, and the availability of irrigation when choosing crops. If you live in a dry area, consider collecting rainwater. Space. If sufficient space is available, you may be able to grow plenty of food using conventional methods, but where space is limited, you may have to look at other techniques, including hydroponics, container gardening, sharecropping, and vertical gardening.
Learn how a growing season plays out. Growing food is more than just planting seeds and waiting for a harvest. Below, in the “Growing” section, is a typical sequence of steps in growing a single crop of one plant. You will need to prepare each different plant crop basically the same way, but when you have prepared the soil for planting, you can plant as many different crops as you like at one time.
Always become familiar with the different types of food crops. We often think of the vegetables we see in the produce section of a market as the garden vegetables, and in a sense, this is true, but to truly grow your own food, you need to consider your whole diet. This is a general list of the types of food you will want to consider growing.
Vegetables. This includes legumes, leaf vegetables, root vegetables, corn (a grain, looked at more closely later), and vining vegetables like squash, cucumbers, melons, and pumpkins. These provide many essential nutrients and vitamins, including:
Proteins. Legumes are a good source of proteins. Carbohydrates. Potatoes and beets are an excellent source of complex carbohydrates, as well as minerals. Vitamins and minerals. Leaf vegetables, like cabbage and lettuce, as well as vining vegetables like cucumbers and squash, are a good source of many essential vitamins and minerals.
Fruits. Most people understand that fruits are a great source of vitamin C, but they also contribute many other vitamins and minerals to your diet, as well as offering a broader variety of taste to enjoy. Fruits also can often be preserved by drying or canning, so refrigeration is not required to store your surplus. Grains. Growing grains is not what most people envision when they think of growing their own food, but grains are a staple in most diets. They are filled with carbohydrates and fiber, and can be stored easily for long periods of time. In many early civilizations, and in some countries today, grain is the primary foodstuff for the population. This category of food crops includes:
Corn. Often eaten as a vegetable with meals, corn is also a versatile grain that can be stored whole, unshucked, shelled (removed from the cob, with whole kernels), or ground into meal for use in making breads or mush dishes like grits. Corn is probably the easiest grain to grow for the home subsistence farmer. Freezing corn is the easiest way to preserve it for winter use. Wheat. Most people are familiar with wheat, from which we get most of our flour for baking everything from breads to cakes and pastries. Wheat stores well after harvest, but harvesting itself is more laborious than it is for corn, since the whole plant is usually cut down, sheaved (placed in piles), gathered and threshed (beaten to free the seeds), and ground into fine powder (flour). Oats. Another grain, oats for human consumption are processed more than wheat or corn, and the labor involved in harvest is equal to wheat. Still, it may be considered an option in some areas where it is easily grown. Rice. For wet areas, areas subject to flooding, or which can be flooded, rice is the obvious choice. Rice is commonly grown in shallowly submerged soil, and is harvested much as wheat is. Other grains include barley and rye, which are similar to wheat and oats.