outrage 发表于 2025-3-23 10:33:21

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BRAND 发表于 2025-3-23 14:13:50

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endure 发表于 2025-3-23 21:56:55

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分开如此和谐 发表于 2025-3-24 01:13:12

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PANG 发表于 2025-3-24 06:08:53

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哑剧 发表于 2025-3-24 06:34:40

The Farmerroughout the year and plant scattered fields or vast continuous stretches of deepwater rice. Except for the dry season, where in some areas irrigation is available and modern cultivars are grown, modern rice technology has had little impact.

Crumple 发表于 2025-3-24 13:36:38

Origin basically a terrestrial plant adapted to an aquatic habitat. In general, it is less tolerant of drought stress than other cereals and when stressed it suffers more rapidly than other cereals (Moormann and Veldkamp, 1978). It is tropical and highly self-pollinated, and is regarded as a short-day pla

GRACE 发表于 2025-3-24 15:45:45

Rice Cultural Typeshe effect of flooding depth on plant type and growth duration is shown in Figure 9.1. After considerable deliberation, rice scientists recognized five major rice-growing environments: irrigated (subdivided by temperature regime), rain-fed lowland (by drought, submergence and waterlogging), deep wate

Middle-Ear 发表于 2025-3-24 21:53:14

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Guaff豪情痛饮 发表于 2025-3-24 23:45:02

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查看完整版本: Titlebook: Rice in Deep Water; David Catling Book 1999 Palgrave Macmillan, a division of Macmillan Publishers Limited 1999 crop.ecosystem.environment