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The risk of yield variability is cited as a critique as SRI methods can be more susceptible to yield variability than traditional methods of rice cultivation. This is because SRI involves more precise plant spacing and nutrient management, which can be affected by weather conditions and other factors that are difficult to control. [59]
Direct seeded rice (DSR) [2] [3] is a practice of sowing paddy which involves planting rice seeds directly into the field, instead of the traditional method of growing seedlings in nurseries and then transplanting them into the fields. This method significantly reduces the demand for labor, one of the major costs associated with rice farming.
Agricultural sustainability in Northern Nigeria requires flexibility in both ecological management as well as economic activity. [1] The population densities of the rural area in this region climbed from 243 to 348 people per square kilometer between 1962 and 1991, but the land area under permanent cultivation remained approximately the same. [ 1 ]
Banaue Rice Terraces of Luzon, Philippines, carved into steep mountainsides Taro fields (loʻi) in Hanalei Valley, Kaua'i, Hawaii Paddy field placed under the valley of Madiun, Indonesia Farmers planting rice in Cambodia. A paddy field is a flooded field of arable land used for growing semiaquatic crops, most notably rice and taro.
A farmer and his cow. The majority of herders in African countries are livestock owners. Livestock farming is a part of Nigeria's agriculture system. In 2017, Nigeria had approximately over 80 million poultry farming, 76 million goats, 43.4 million sheep, 18.4 million cattle, 7.5 million pigs, and 1.4 million of its equivalent. [26]
Nigerian Books of Record (NBR) is a reference / Official Book of Record of the Federal Republic of Nigeria for documenting good records held by Nigerians. It is a collection of human achievements categorized into education, literature, agriculture, medical science, business, sports, nature, adventure, radio and cinema etc. [ 1 ] [ 2 ]
No-till farming (also known as zero tillage or direct drilling) is an agricultural technique for growing crops or pasture without disturbing the soil through tillage.No-till farming decreases the amount of soil erosion tillage causes in certain soils, especially in sandy and dry soils on sloping terrain.
Puddling is the tillage of rice paddies while flooded, an ancient practice that is used to prepare for rice cultivation. Historically, this has been accomplished by dragging a weighted harrow across a flooded paddy field behind a buffalo or ox, and is now accomplished using mechanized approaches, often using a two-wheel tractor.