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Studies on the performance and growth of various short-day onion varieties (Allium cepa L.) in the Rhodesian lowveld in relation to date of sowing. 2. Growth analysis


, : Studies on the performance and growth of various short-day onion varieties (Allium cepa L.) in the Rhodesian lowveld in relation to date of sowing. 2. Growth analysis. Rhodesian Journal of Agricultural Research 11(1): 51-68

Two short-day onion cvs, De Wildt and Texas Grano, were sown at monthly intervals from February to June and various growth parameters were evaluated. With plants of similar chronological age but differing in weight, the ratio of bulb to leaf dry matter was constant at any particular stage in the cycle. With crops sown from February to May variations in leaf area during the growing season and subsequent dry matter accumulation were slight.

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