What is the sloping agricultural land technology?
SALT is a package technology of soil conservation and food production, integrating differing soil conservation measures in just one setting. Basically, SALT is a method of growing field and permanent crops in 3-5 m wide bands between contoured rows of nitrogen fixing trees.
Who developed the sloping agricultural land technology?
The Mindanao Baptist Rural Life Center
The Mindanao Baptist Rural Life Center (MBRLC), a non-government organization based in the southern part, has developed and spread an agroforestry scheme called Sloping Agricultural Land Technology (SALT) to help control soil erosion and increase crop yields.
What is Slat Explain briefly how this technique support for soil conservation?
Sloping Agricultural Land Technology (SALT), is a technique introduced in The Philippines to sustain fertility and reduce erosion of soil in cultivated inclined lands. It is a form of alley farming in which crops are grown in four to five meter wide columns between rows of leguminous trees.
What is salting in agriculture?
Sloping agricultural land technology (SALT), otherwise known as contour hedgerow intercropping (agroforestry) technology (CHIAT), is a system in which dense hedgerows of fast growing perennial nitrogen-fixing tree or shrub species are planted along contour lines thus creating a living barrier that traps sediments and …
How important is the A frame in agroforestry farm?
The A-frame is so simple that you can make your own using the materials generally found in your farm. The A-fame is an instrument to locate the contour lines of your field. This is a simple yet effective tool that looks like the letter A, thus its name.
What are the advantages of locating contour lines using a frame?
Step 2: LOCATE THE CONTOUR LINES Remove any obstruction so that you can move easily and mark lines. When using the A-frame, two people will make the work much easier and faster.
What is simple Agro Livestock Land Technology?
Simple agro-livestock technology (SALT-2) SALT-2 is a half-hectare model of goat-based agroforestry with a land use of 40 percent for agriculture, 40 percent for livestock and 20 percent for forestry.
What can farmers do to make sloping land good for crop production?
Cover crops, relay cropping, mulching and bio or synthetic geo-textiles placed on the soil’s surface decrease the direct impact of raindrops on the soil surface. On a larger scale, buffer strips in farming areas or close to riparian systems, and contour terracing, are also effective at addressing this issue.
What crops are salt tolerant?
Plant cash crops that tolerate salt. “The most salt-tolerant crops are barley, camelina, rye, safflower, sunflower, and sugar beets,” says Aberle. “We’ve replaced a lot of these crops with the least-tolerant crops, which are dry beans, soybeans, corn, and field peas.”
Why is sodium important to farmers?
Why give salt to farm animals like cows, calves, sheep and goats? More specifically, salt stimulates and boosts animals’ appetites while regulating the amount of water they drink and the dry matter they consume. Salt supplements are critical as fodder is naturally low in sodium!