Amaranth to Zai Holes (英语)
返回所有英语资源-
1996-10-19 This is a book of practical ideas. It is written for people who help those who live and make their living under difficult conditions in the tropics and subtropics. What should a development worker do to assist a community? There are no simple answers, but there are many possibilities--plants,...
-
1996-10-19 There are certain basic and important questions we receive which are so encompassing that we cannot answer them in a personal letter. One such question is, "I have just begun work in this country. My degree is not in agriculture, but I want to help local farmers. They know much more than I do...
-
1996-10-19 Vegetables and small fruits supply essential vitamins and minerals while adding variety and interest to the diet. Produce can also bring a high price in the market and provide additional household income. Vegetable use varies by region, culture, and social group. One of the first changes people...
-
1996-10-19 Staple crops are those which are most common in people's diets. Large expanses of land are dedicated to growing these foods, compared to the smaller areas planted in fruits and vegetables. In the third world, the staples are often a starch (grain or root crop) and a pulse (dried legume seed,...
-
1996-10-19 All trees are multipurpose. They bring subsoil nutrients to the surface, provide shade, and slow erosion. Many trees provide fodder, living fenceposts, fruit and other edible parts, shade, insecticides, and wood; they all have some role in soil stabilization and offer quality-of-life benefits...
-
1996-10-19 Many small farmers must grow their crops on small tracts of marginal land, which may be dry or hilly or remote. These difficult growing conditions require special techniques suited to the situation. This chapter contains some ideas which can be adapted for local circumstances. Most of the ideas...
-
1996-10-19 Productive, resistant plants start with healthy soil. Crops need not only adequate nutrients, but a favorable soil structure and environment for optimal growth. In the tropics, soil conditions vary widely, and many small farmers are forced to grow their crops in very poor soils which require...
-
1996-10-19 Life and agriculture are dependent on water. One of the most frequent questions ECHO receives from the field reflects the need for strategies to produce food in dryland areas or in the dry season. The erratic and unpredictable rainfall in much of the tropics makes food production difficult;...
-
1996-10-19 Protecting plants from pests, diseases, and predators is part of any agricultural system. Start by promoting healthy soil which grows strong, resistant plants, and learn about timing and conditions of disease and pest outbreaks. Attention to cultural controls, such as field preparation and...
-
1996-10-19 Animals are very important to the small farm. Their integration into farming activities provides uses for many byproducts of the farm. They provide high-quality food, income, fertilizer, status, companionship, transportation, labor, and much more for rural families. But seasonal feed shortage and...
-
1996-10-19 The goal of most agricultural development is to improve people's nutrition, with an increase in quality, quantity, and diversity of food produced. Each issue of ECHO Development Notes discusses plants and techniques which can enable farmers to produce more food of higher nutritional value. Beyond...
-
1996-10-19 Health care encompasses many areas: improved quality of life, better nutrition, safety, building good relationships, and prevention and cure of illness and disease. This chapter presents resources and ideas you may use in promoting health in your community. There are many resources available for...
-
1996-10-19 Many people's first thought about ECHO is "seeds." Our seedbank specializes in little-known plants with great potential to provide food under difficult growing conditions. We also have several improved varieties of common plants. Each year we distribute hundreds of trial seed packets to...
-
1996-10-19 Appropriate technologies can reduce tiresome labor and increase the efficiency of the rural family in their work at home and in the fields. There are many simple machines, tools, utensils, pumps, and other items which can make significant improvements in people's lives, but not all are suitable...
-
1996-10-19 Farmers everywhere want to make money from their produce. But they may find that if there is considerable money to be made on a particular crop, so many farmers will grow it that the market is soon flooded. Consequently, development groups are often looking for ways to grow a popular crop out of...
-
1996-10-19 ECHO provides technical assistance to help you find practical, sustainable ways to address world hunger. We are motivated out of a Christian concern for obedience to Christ and love for our neighbors. This chapter lists many training opportunities and resources for working in development and...
-
1996-10-19 Nearly every community uses oil in cooking. In some cases oil is a primary ingredient for flavor and energy, delivering needed calories and fats in a concentrated form (while in North America many people are concerned about limiting oil in their diets). Because processing equipment, oil crops, or...
-
1996-10-19 Urban food production is an area which has been too frequently overlooked by development planners, considering global urbanization and the surprisingly large amount of food already produced in cities. Beyond the sites traditionally used by urban gardeners, there is considerable potential to...
- After 15 years of EDN, I guess it is not too much to include a bit of levity. Economists, agronomists and planners of late Have discovered a new way to pontificate. Beyond mere jargon, like "Success Enhancement," "Integrated Development," and "Rural Advancement." Working in all their infinite...
- 1996-10-19 This book is arranged according to topic. For general reading in a subject area, refer to the table of contents of each chapter. An * indicates that the entry is a book, newsletter, or journal. NOTE:If a line item in the index has two or more references, each reference is indicated by the title...
- 1996-10-19 Chapter 1 Table 1 Ecological or Life Zones of the Tropics, Sub Tropics, and Warm Temperate Zones Chapter 1 Table 2. Annual Crops (or Perennial Crops grown as annuals) Climatic Needs Chapter 1 Table 3. Important Perennial and Tree Crops Chapter 1 Table 4. Suggested Crops for Specific Climatic...
-
1996-10-19
-
1996-10-19
-
1996-10-19
-
1996-10-19
-
1996-10-19
-
1996-10-19
-
1996-10-19
-
1996-10-19
-
1996-10-19
-
1996-10-19
- 1996-10-19 By Franklin W. Martin and Michael P. Fennema The questions of what crops should be grown and how they should be used are never completely answered. Furthermore, there is no document or person that can provide all the answers desired. Agriculture always involves trial and error, experimenting and...
-
1996-10-19 All these grain crops are annuals and are propagated by seed.
-
1996-10-19 All plants are propagated by seed; winged beans may also be propagated by tubers.
-
1996-10-19 All are propagated by seed, the scarlet runner may also be propagated by roots.
-
1996-10-19 All plants listed are daylength neutral and are propagated by seeds; chayote, pumpkin and tomatoes can also be propagated by cuttings.
-
1996-10-19
-
1996-10-19
-
1996-10-19
-
1996-10-19
-
1996-10-19
-
1996-10-19
-
1996-10-19 All of the plants mentioned in this chart can be used as feed for animals. However, cutting them for feed limits their effectiveness as green manures and cover crops. The distinction between green manures and cover crops is minimal, and often the two words are used interchangeably. The following...
-
1996-10-19
-
1996-10-19