Title
Breeding Studied On Drought Tolerance In Maize: Comparison of the response of some different maize genotypes to cultivation unde,Used
Delivery time: 8-12 business days (International)
The objectives of this investigation were to test the genotypic differences in drought tolerance, estimate the heritability, and to evaluate the role of gca and sca of inbreds in hybrid under water stress. The main results were:1Hybrids G507AxG278, L81BxG278 and G507AxL 81B were high tolerance to drought.2Correlation between grain yield and yield components were higher under stress than nondrought in most cases. 3All studied yield and yield components showed high broad sense heritability estimates under stress and nonstress treatments in both seasons.4 The expected gain from direct selection for grain yield under stressed or nonstressed environments would improve the trait under consideration in a way better than the indirect selection for any other traits. 5Inbreds L 81B, G 278 and G 507A showed positive and significant GCA effects for grain and ear yield and most of yield components traits under stress or nonstress treatments
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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