In this article we will discuss about the development and principles of System of Rice Intensification (SRI). Development of SRI: System of Rice Intensification (SRI) developed in Madagascar by Fe Henri de Laulanie in association with Non-Governmental Organisation-Association Tefy Sania (ATS) and many farmers in 1980s has spread to several countries including India. SRI, a […]
SRI: Development and Principles | Crop Production | Agronomy
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Water Deficits on Growth of Rice | Rice Cultivation | Agronomy
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The effect of water deficits on growth and yield of rice depend on the stage of crop growth at which the water deficits occur. i. Vegetative Growth Stage: Immediately after transplanting, adequate land submergence (5 cm) is necessary to prevent damage to establishing seedlings from high winds and for root development. Following the early rooting […]
Growth and Development of Rice | Rice Cultivation | Agronomy
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In this article we will discuss about the growth and development of rice. 1. Roots: Rice form a fibrous root system consisting of seminal, nodal and lateral roots. Seminal roots originate from embryo, whereas nodal roots emerge from stem. Both produce numerous lateral roots. On germination, the primary root emerges followed by two additional seminal […]