THE AFTER‐EFFECTS OF VARYING RATES OF SPRING APPLICATION OF NITROGEN AND OF DATES OF FIRST DEFOLIATION ON THE YIELD AND BOTANICAL COMPOSITION OF A GRASS/CLOVER SWARD

R. G. Heddle

doi:10.1111/j.1365-2494.1966.tb00482.x

THE AFTER‐EFFECTS OF VARYING RATES OF SPRING APPLICATION OF NITROGEN AND OF DATES OF FIRST DEFOLIATION ON THE YIELD AND BOTANICAL COMPOSITION OF A GRASS/CLOVER SWARD

R. G. Heddle^*

^*Corresponding author for this work

Central Faculty

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Mid–season depression of grassland yield following spring application of N was found to be due almost entirely to clover depression, the grass fraction showing no after effects of the treatment. The effect became more marked and lasted longer in successive years. Varying the date of first defoliation in spring did not affect the clover depression significantly. Possible causes contributing to the depressing effect are discussed.

Original language	English
Pages (from-to)	251-257
Number of pages	7
Journal	Grass and Forage Science
Volume	21
Issue number	4
DOIs	https://doi.org/10.1111/j.1365-2494.1966.tb00482.x
Publication status	Print publication - Dec 1966

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abstract = "Mid–season depression of grassland yield following spring application of N was found to be due almost entirely to clover depression, the grass fraction showing no after effects of the treatment. The effect became more marked and lasted longer in successive years. Varying the date of first defoliation in spring did not affect the clover depression significantly. Possible causes contributing to the depressing effect are discussed.",

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AB - Mid–season depression of grassland yield following spring application of N was found to be due almost entirely to clover depression, the grass fraction showing no after effects of the treatment. The effect became more marked and lasted longer in successive years. Varying the date of first defoliation in spring did not affect the clover depression significantly. Possible causes contributing to the depressing effect are discussed.

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THE AFTER‐EFFECTS OF VARYING RATES OF SPRING APPLICATION OF NITROGEN AND OF DATES OF FIRST DEFOLIATION ON THE YIELD AND BOTANICAL COMPOSITION OF A GRASS/CLOVER SWARD

Abstract

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