苍白
发表于 2025-3-23 13:38:39
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sigmoid-colon
发表于 2025-3-23 14:25:04
Varying Densities for Some or All Crops in a Mixture,er 12. The complexity of the statistical analyses over that in Chapter 2 (two crops) of Volume I is increased. The methods of Chapters 3 and 4 of Volume I were extended to mixtures of three or more crops in Chapter 13. Analyses for individual crop responses for each crop as well as analyses for comb
阉割
发表于 2025-3-23 20:45:39
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FANG
发表于 2025-3-24 00:06:58
Intercrop Mixtures When Individual Crop Responses Are Not Available,lable. In this chapter, statistical procedures are given for mixtures of . of . cultivars when there is a single response for the mixture. The methods presented here represent a generalization of those in Chapter 7 of Volume I. The general topic of this chapter has been considered by Federer and Rag
Arteriography
发表于 2025-3-24 06:06:16
Spatial and Density Arrangements,mental unit (e.u.) to study the effects of these four factors is the subject of this chapter when the polyculture consists of . cultivars. The type and nature of the e.u. has many more ramifications than if only two cultivars make up the intercrop combination. The concepts and ideas used for mixture
共同确定为确
发表于 2025-3-24 09:31:10
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recession
发表于 2025-3-24 12:00:56
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思乡病
发表于 2025-3-24 15:24:11
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洞穴
发表于 2025-3-24 20:59:09
Spatial and Density Arrangements,umber of cultivars in the mixture. In the next section, density per hectare is held constant while spatial arrangement and intimacy is varied. For . = 3, cultivars in a mixture 18 arrangements, 1 to 18, out of many are discussed. For . = 4, cultivars in a mixture, 6 arrangements, 19 to 24, are presented.
BOLT
发表于 2025-3-25 02:51:40
Some Analytical Variations for Intercropping Studies,lant that proportion of a hectare, say, occupied by a cultivar at the same rate as the sole crop. Graphical displays and numerical examples are included to illustrate various patterns of response and statistical analyses for replacement series experiments.