G-spot
发表于 2025-3-26 22:30:03
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轻推
发表于 2025-3-27 01:22:49
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MERIT
发表于 2025-3-27 08:37:41
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同步信息
发表于 2025-3-27 12:10:46
Genetic Variation in Tissue Culture as a Consequence of the Morphogenic Processbe the same which gives rise to genetically altered cells. This implies that a propagation system which allows competent cells to be propagated ., rather than a system which requires the . induction of competent cells, would give less variation.
Entrancing
发表于 2025-3-27 15:08:19
Storage of Forest Tree Germplasm at Sub-Zero Temperaturess. Before storage, one lot of dormant buds was coated with wax and stored under vacuum at low temperatures. After different periods of storage, bud explants were cultured on a modified Woody Plant Medium to monitor the growth and differentiation of microshoots. Results of these investigations indica
军火
发表于 2025-3-27 21:05:12
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ear-canal
发表于 2025-3-28 00:02:03
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GONG
发表于 2025-3-28 02:40:29
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不出名
发表于 2025-3-28 06:21:28
https://doi.org/10.1007/978-3-030-26342-3s, this would involve using special ideotypes for producing timber and pulpwood, fuelwood and fodder with enhanced productivity. Such an approach has to be strongly backed by change in laws on land-use and tenure and grazing and livestock, which are supportive of raising large-scale industrial plant
Limpid
发表于 2025-3-28 12:55:15
Ceryn Evans,Stuart Fox,Chris Taylorrough clonal banks, seed zones, seed production areas and seed orchards. Outstanding genotypes are cloned true-to-parent only on a small-scale and mostly to aid breeding through methods of vegetative propagation. Genetically improved plants for plantations are, however, required in large numbers. Th