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Titlebook: Rainfed Agriculture and Watershed Management; Sohan Singh Walia,Karmjeet Kaur,Tamanpreet Kaur Book 2024 The Editor(s) (if applicable) and

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樓主: 年邁
21#
發(fā)表于 2025-3-25 07:09:27 | 只看該作者
22#
發(fā)表于 2025-3-25 09:51:06 | 只看該作者
Tillage, Tilth, Frequency and Depth of Cultivation, Compaction in Soil Tillage, Concept of Conservang the conservation of water, soil, and energy. Tillage in relation to weed control and moisture conservation comprises of minimum/optimum/reduced tillage, conservation/mulch tillage and zero tillage or no-till system.
23#
發(fā)表于 2025-3-25 15:43:30 | 只看該作者
Seeding and Efficient Fertilizer Use,eas, the fertilizer dosage should be minimal. There are various factors influencing fertilizer use efficiency, i.e., selection of cultivars or varieties; timely sowing; establishment of a sufficient crop stand; timing and technique of fertilizer delivery; practices for moisture conservation; and timely weed control.
24#
發(fā)表于 2025-3-25 19:20:27 | 只看該作者
Plant Ideotype, Their Types, and Ideotype for Dryland Farming,olerance, short growth duration, effective root system, high yield potentiality with altered morphology, contrary to vertically disposed leaves horizontally disposed for better light interception most effective under irrigated conditions.
25#
發(fā)表于 2025-3-25 22:37:29 | 只看該作者
26#
發(fā)表于 2025-3-26 01:27:50 | 只看該作者
Definition, Concept, and Characteristics of Dry Land Farming, distinct role in Indian agriculture. Rainfed area constitutes more than 90% of the area under sorghum, groundnut, and pulses, 82 to 85% under maize and chickpea, 78% under cotton, 65.8% under rapeseed/mustard. Moreover, 61.7, 44.0, and 35.0% area under rice, barley, and wheat, respectively, is rainfed.
27#
發(fā)表于 2025-3-26 06:01:34 | 只看該作者
Constraints Limiting Crop Production in Dry Land Areas, of suitable varieties; and socioeconomic constraints like less access to inputs, non-availability of credit in time, the risk-bearing capacity of dryland farmer is very low, therefore, the dryland farmers resort to low input agriculture which results in poor yields.
28#
發(fā)表于 2025-3-26 12:28:53 | 只看該作者
29#
發(fā)表于 2025-3-26 12:37:19 | 只看該作者
30#
發(fā)表于 2025-3-26 19:18:32 | 只看該作者
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