What is seed village?
A village, where in trained group of farmers are involved in production of seeds of various crops and cater to their own needs, fellow farmers of the village and farmers of the neighbouring villages in appropriate time and at an affordable cost is called “Seed Village”. Concept.
What is method of seed production?
In seed to seed method (In situ method) the crop is allowed to over winter and produce seed in the original position, where they are first planted in the seedling stage.
What is compact area approach?
Compact Area Approach Mainly in cross pollinated crops like maize, sunflower where it required more Isolation distance the problem will be rectified by raising a single variety in a large area. 2. Easy mechanization from sowing to harvesting. 3. Easy in Post-harvest handling.
What is seed replacement?
Seed Replacement Rate is the percentage of area sown out of the total area of crop planted in the season by using certified/quality seeds other than the farm saved seed. In simple terms it is a measure of cropped area covered with quality seed.
What is the main objective of seed village concept?
The seed village concept is to promote the quality seed production of foundation and certified seed classes. The area which is suitable for raising a particular crop will be selected and raised with a single variety of a kind.
What is seed production definition?
seed production means all the operations leading up to and including final harvesting of the seed from the seed crop field; Sample 1.
What is seed to seed method of seed production?
The “seed-to-seed” method is done by planting biennial seed, allowing the resulting plant to overwinter without being transplanted, and harvesting the seed crop the following season. This method does not permit the selection or roguing of root or other genotypic characters.
What is seed village concept Upsc?
A village, wherein trained group of farmers are involved in production of seeds of various crops and cater to the needs of themselves, fellow farmers of the village and farmers of neighboring villages in appropriate time and at affordable cost is called “a seed village” Objectives: • Increasing the seed production • …
What is SMR in seed production?
The process of seed planning involves use of Seed Multiplication Ratio (SMR) in computation and estimation of seed demand in the country. At present this ideal SMR which are being used is obsolete in nature as it has been computed based on old yield levels of varieties of different crops way back during 1960s.
What is the importance of seed technology?
Seed technology serves as a basic tool for secured food supply and is an effective carrier of newer technologies. The main mode of securing crop yields are less favourable production regions. Importance of seed technology in the agricultural domain is the supply of quality seeds in a timely manner at a reasonable rate.
What is seed production area?
Main definition. seed production area. A plantation with known origin or stand of a natural forest with superior phenotypic characters selected on the basis of its maturity and capacity to produce abundant seeds.
What is the main aim of seed production?
The main objective of seed production is rapid multiplication of the newly released or commercially available varieties by maintaining the varietal identity and genetic purity that represent the plant population created through breeding and characterized by certain heritable morphological, biological and agronomic …
What is seed-to-seed production?
In a seed-to-seed production scheme, where the plants are established in the final production field by seed and are not transplanted, there is no opportunity to rogue for root or bulb quality. In this case, the quality of the stock seed must be extremely high. R.E.L. Naylor, in Encyclopedia of Applied Plant Sciences (Second Edition), 2017
What is the importance of seed production and dispersal?
Seed production and dispersal are particularly important for plants that are annual weeds. Initial weed infestation is dependent on seed invasion but continued survival requires on site seed production.
What is the pre-prevention of seed production during the fallow period?
Prevention of seed production during the fallow period is also potentially a low-cost and valuable approach in preventing the build-up of the seedbank or perennial vegetative structures under DSR.