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Publisher£ºyangjj
Published Time£º2010-6-2 14:51:35 Read£º95, |
What is Pedigreed seed? There are different levels of seed in the pedigreed seed system: There are different levels of seed in the pedigreed seed system:
- Foundation Foundation
- Registered Registered
- Certified Certified
Within each level are grades that govern germination, purity, and the degree of association to the parental lines. Within each level are grades that govern germination, purity, and the degree of association to the parental lines. Is certified seed weed free? Is certified seed weed free? The grades of certified seed differ in the types and amounts of weed seeds allowed. Request a certificate of analysis. This document will define the purity, germination, and what weeds are present in your seed lot. All grain sold as seed falls under the Seed Act, and under the act all seed sellers must be able to provide a certificates of analysis in a reasonable amount of time. The grades of certified seed differ in the types and amounts of weed seeds allowed. Request a certificate of analysis. This document will define the purity, germination, and what weeds are present in your seed lot. All grain sold as seed falls under the Seed Act, and under the act all seed sellers must be able to provide a certificates of analysis in a reasonable amount of time. Is commercial seed better than certified seed? Is commercial seed better than certified seed? Commercial seed is also called common seed, and it cannot be sold under a variety name. Any grain produced from certified seed is considered common seed. Certified seed is superior to common seed because it is close to the original parents and will have the agronomic traits of the variety. Certified seed also has higher standards for purity and germination. Commercial seed is also called common seed, and it cannot be sold under a variety name. Any grain produced from certified seed is considered common seed. Certified seed is superior to common seed because it is close to the original parents and will have the agronomic traits of the variety. Certified seed also has higher standards for purity and germination. What are plant breeder's rights and how do they affect me? What are plant breeder's rights and how do they affect me? Plant Breeders Rights are like a patent on the variety. Any variety grown that has plant breeders rights associated with them cannot be sold as seed. Producers can retain and use their own seed for production as long as they do not sell it for seed. Plant Breeders Rights are like a patent on the variety. Any variety grown that has plant breeders rights associated with them cannot be sold as seed. Producers can retain and use their own seed for production as long as they do not sell it for seed. Can I use my own grain for seed? Can I use my own grain for seed? In most cases grain can be retained and used for seed in the following year. However, contracts or technology use agreements may prevent the grain from being retained after harvest. Also, with seed retained from hybrid crops the traits are no longer guaranteed. Hybrids can self-pollinate and may change characteristics in the following year. If you are keeping your own grain for seed, it is recommended to get germination and fusarium head blight tests done. In most cases grain can be retained and used for seed in the following year. However, contracts or technology use agreements may prevent the grain from being retained after harvest. Also, with seed retained from hybrid crops the traits are no longer guaranteed. Hybrids can self-pollinate and may change characteristics in the following year. If you are keeping your own grain for seed, it is recommended to get germination and fusarium head blight tests done. When should I source my seed? When should I source my seed? Starting early is a good idea, as you have more choice for varieties and sources. Starting in the fall gives you a chance to look at other seed sources and seed certificates so that you will find a source with the quality and characteristics you are looking for. Starting early is a good idea, as you have more choice for varieties and sources. Starting in the fall gives you a chance to look at other seed sources and seed certificates so that you will find a source with the quality and characteristics you are looking for . How reliable is the germination test? How reliable is the germination test? The grade given to grain guarantees the germination be within a specific range. If there is a question if the germination has lowered through out the winter, do another germination test before seeding. The cost of doing business will help ensure a good crop. The grade given to grain guarantees the germination be within a specific range. If there is a question if the germination has lowered through out the winter, do another germination test before seeding. The cost of doing business will help ensure a good crop. |
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