spondylosis 发表于 2025-3-25 06:14:15

Disease and Insect Resistance in Hybrid Rice,tinuous rice cropping—factors for increased rice production. Although the exact number of rice diseases in the world is difficult to determine because of the uncertain nature of some and misidentification of others, 45 fungal diseases (Ou 1972; Phytopafthological Society of Japan 1975), 10 bacterial

Obverse 发表于 2025-3-25 10:34:06

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出来 发表于 2025-3-25 14:48:29

Accomplishments and Constraints in Hybrid Rice, developments achieved by China, the International Rice Research Institute (IRRI) took the initiative in 1979 to explore potentials and problems of developing this technology for countries outside China. In 1980, China also made agreements with private seed companies to transfer hybrid rice technolo

雇佣兵 发表于 2025-3-25 16:27:29

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abolish 发表于 2025-3-25 23:33:47

simply transformations or metamorphoses of ethno-political organisations. As a colonial heritage, this trend continued after independence to the extent that some of the political parties in the Second and Fourth Republics were transmutations of ethnic political organisations. Some of these ethno-pol

sulcus 发表于 2025-3-26 01:52:36

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摘要记录 发表于 2025-3-26 07:02:25

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fatuity 发表于 2025-3-26 11:56:55

Sant S. Virmaniand the surface of a load-carrying implant and involves different physiological processes. Titanium implants with treated surface and specific designs are usually used to stimulate osteoblasts to form bonds with the surface of the implant. A multidisciplinary team is usually required for a careful p

令人不快 发表于 2025-3-26 13:54:27

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可互换 发表于 2025-3-26 20:36:47

Sant S. Virmanievere infection or inflammation. A thorough but prompt preoperative evaluation is required to formulate an appropriate surgical plan for each patient, which sometimes requires a multidisciplinary team. Depending on the indication, total exenteration or subtotal exenteration with eyelid-sparing appro
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查看完整版本: Titlebook: Heterosis and Hybrid Rice Breeding; Sant S. Virmani Book 1994 Springer-Verlag Berlin Heidelberg 1994 Heterosis.Hybrid Rice.Hybridreis.Oryz