What is site-specific management?
Abstract. Site-specific management (SSM; also called, precision agriculture) is the management of agricultural crops at a spatial scale smaller than that of the whole field. Widespread farmer adoption of SSM practices is contingent on its economic advantage.
What is site-specific agriculture?
Site-specific farming is managing areas within fields, rather than using the same management on the entire field.
Why site-specific agriculture is good for the farmer and the environment?
Site-specific farming technologies can result in economic gain for farmers if used correctly, and can also decrease impact from the environment from off-sight movement of fertilizers to groundwater and surface waters.
What is site-specific nutrient management?
Site-Specific Nutrient Management (SSNM) provides guidance relevant to the context of farmers’ fields. SSNM maintains or enhances crop yields, while providing savings for farmers through more efficient fertilizer use. By minimizing fertilizer overuse, greenhouse gas emissions can be reduced, in some cases up to 50%.
What are the needed information or things in selecting farm site?
One of the most effective means of reducing potential problems is through proper field site selection. Three points should be considered when selecting a field to produce vegetables: field topography, soil type, and water availability and quality.
What is the importance of 4R in agriculture?
The 4R’s stand for right source, right rate, right time, and right place and serve to guide farmers to the management practices that help keep nutrients on and in the field. Implementation of the 4R’s helps to align the economic, environmental, and social components of nutrient management.
How can remote sensing techniques help explore agricultural applications?
Remote sensing gives the soil moisture data and helps in determining the quantity of moisture in the soil and hence the type of crop that can be grown in the soil. 11. Irrigation monitoring and management: Remote sensing gives information on the moisture quantity of soils.
What is Stcr approach?
STCR approach is aiming at obtaining a basis for precise quantitative. adjustment of fertilizer doses under varying soil test values. response for targeted levels of crop production. STCR provides the relationship between a soil test value and c. yield.
What do you understand by Ssnm?
Site specific nutrient management is a set of nutrient management principles combined with good crop management practices that will help farmers to attain high yield and achieve high profitability both in the short and medium-term. The principles of SSNM are generic and also applicable to other crops including rice.
What is the important of site selection?
If you’re wondering why franchise site selection is so important, the first answer is visibility. When a location is hard to see or find, it’s going to significantly limit how many people come to it. A poor location that’s hard to access can even discourage potential customers who were planning to come.
What are the factors to consider in site selection?
Crucial Factors to Consider for Your Site Selection
- Define your reason or purpose for situating your plan on the site.
- Location and accessibility.
- Access to utility and raw materials.
- Knowing your competitors.
- Study the building/land surrounding the site.
- Landscape, size, shape, and topography.
What is NPK fertilizer?
These three numbers form what is called the fertilizer’s N-P-K ratio — the proportion of three plant nutrients in order: nitrogen (N), phosphorus (P) and potassium (K). The product’s N-P-K numbers reflect each nutrient’s percentage by weight.
What is site specific crop management?
What is Site specific crop management? Site specific crop management (SSCM) is a farming management concept which is based upon observing, measuring and responding to inter or intra-field variability in crops .It is one of many modern farming techniques which can make production more efficient. And to ensure soil conservation practices also.
What is a management zone in agriculture?
A “management zone” is a sub-region of a field that expresses a relatively homogeneous combination of yield-limiting factors for which a single rate of a specific crop input is appropriate.
What are the site-specific management guidelines?
The objective of the Site-Specific Management Guidelines series is to provide a mechanism to assemble expert knowledge in a timely fashion on site-specific management in a form useful to farmers and their advisers. Each Guideline addresses a specific issue related to site-specific soil and crop management.
What is site-specific farming?
Site-specific farming allows producers to take charge of many aspects of production that previously were assumed to be random acts of chance. It makes producers curious about problems in the field and provides the tools to correct many of them effectively.