清楚
发表于 2025-3-25 05:16:34
,Both Crops Main Crops—Density Constant—Analyses for Each Crop Separately,the second, supplementary, crop was considered to be of secondary importance. The yield of the main crop was not to be reduced or only reduced by a given small percentage if the second crop was to be grown. In the present and following chapters, the two crops of the mixture are considered to be of e
cajole
发表于 2025-3-25 08:30:28
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Palpate
发表于 2025-3-25 14:05:16
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格子架
发表于 2025-3-25 18:49:19
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表示问
发表于 2025-3-25 22:02:27
Monocultures and Their Pairwise Combinations when Separate Crop Responses Are Not Available,of the two crops in a mixture. There are, however, many situations in agriculture and in other areas for which there is only . response for the mixture for each variable measured. This results from a physical or experimental inability to measure the response of each component of the mixture, but it
花束
发表于 2025-3-26 03:03:02
Spatial and Density Arrangements,The information that is available is scattered and fragmented throughout published literature. The reader is referred to Mead (1980), Mead and Riley (1981), Mead and Stern (1980), and Veevers and Zafar-Yab (1980, 1982) for spatial arrangements and to Neider (1962), Huxley and Maingu (1978), Wahua an
统治人类
发表于 2025-3-26 05:44:02
Some Analytical Variations for Intercropping Studies,ic discussed is a replacement series wherein the ratio of one crop to a second varies from zero to one. In this set-up, a land equivalent ratio (LER) approaches one as the proportion of a crop approaches unity. Some statistical analyses are presented for a set of data involving two wheat varieties w
Coma704
发表于 2025-3-26 08:27:10
Experiment Designs for Intercropping Experiments,parative experiments. It should be realized that the entire subject of experiment design (the arrangement of treatments in an experiment) cannot be covered in a single chapter or even a single book. We can, however, give some guidelines for the selection and use of experiment designs for some of the
样式
发表于 2025-3-26 15:14:09
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暖昧关系
发表于 2025-3-26 20:31:43
R. Koch,B. Ogorelecug gegenüber technischen Analysemethoden ein. Diese Prioritätensetzung rückt Jörg Brock, mit sehr überzeugenden Argumenten, zurecht, der die technische Analyse mehr oder weniger gleichrangig neben die Fundamentalanalyse positioniert. Erklärte Zielsetzung der Arbeit ist es, internationale Anlagestrat