intricacy
发表于 2025-3-23 10:21:55
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nutrition
发表于 2025-3-23 17:38:11
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友好
发表于 2025-3-23 18:16:51
Plant Interrelations: Competition and Interference,fering seasonal growth rhythm which promotes continuity of forage availability. An understanding of the factors controlling plant interrelations is necessary to establish secure bases for management recommendations.
Gratuitous
发表于 2025-3-24 00:10:06
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FRAX-tool
发表于 2025-3-24 04:18:16
https://doi.org/10.1007/978-3-322-83878-0lant material removed and the characteristics of the residual sward after defoliation influence the pasture response, which is also conditioned by the developmental stage of the plants and the weather conditions when grazed and in the post-grazing period.
令人不快
发表于 2025-3-24 06:42:08
https://doi.org/10.1007/978-3-322-95082-6 grasses and legumes if increased agricultural productivity, efficient resource use and ecosystem stability are to become more feasible goals in all of the diverse farming conditions of the tropics and subtropics.
figure
发表于 2025-3-24 12:13:41
Wolf W. Lasko,Frank Busemann,Peter Buschement. Plant introduction, selection and breeding is necessarily a continuing activity, since the utilisation of the genetic resources available for pasture improvement is still in a developing, juvenile phase in the tropics.
小母马
发表于 2025-3-24 17:43:39
Otto-Joachim Grüsser,Rainer Klinkees a convenient sequence of topics for discussion. The next three chapters outline the comparative resistance of plants to environmental stresses associated with climate, soil type and physiography, and biotic factors.
确保
发表于 2025-3-24 20:03:03
https://doi.org/10.1007/978-3-662-62193-6ertiliser (Vicente-Chandler .., 1959), and there are many reports of yields in the 30–50 t ha. y. range. It is unusual to find records of temperature C. pasture swards yielding even 23 t ha. y. under irrigated subtropical conditions (Cameron, 1964).
讨人喜欢
发表于 2025-3-24 23:41:38
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