Results 51 to 60 of about 35,081 (276)
Sustainable Development of Rainfed Agriculture
Annals of Arid Zone, 2016 On identifying the rainfed districts in the country with less than 30% dependable irrigation, it was found that as many as 326 of the 631 districts studied were rainfed. Various indicators were studied from the latest data as available between rainfed and irrigated districts under arid, semi-arid and humid climatic regimes.
openaire +1 more source
VAMBAN 1 A NEW COWPEA VARIETY FOR TAMIL NADU
Madras Agricultural Journal, 1997 Vamban-l'cowpea is a pureline selection from IT85-F 2020, It matures in 55-65 days with high yield potential. It is an erect type with an average height of 25-30 cm. The average grain yield is 750 kg/ha under rainfed condition.
P.L. VISWANATHAN +4 more
doaj +1 more source
Increasing crop productivity and water use efficiency in rainfed agriculture [PDF]
, 2011 Globally rainfed agriculture is very important as 80% of the world’s agricultural land area is rainfed and generates 58% of the world’s staple foods (SIWI 2001).
Singh, P +4 more
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Irrigation and Drainage, EarlyView.ABSTRACT This study investigates farmers' willingness to pay for a reliable irrigation water supply in Zimbabwe's Tawona irrigation scheme, where intermittent water supply caused by funding shortages threatens irrigation sustainability. Using contingent valuation and logit regression analysis, data were collected from 313 farmers during the 2016/2017 ...
Edgar Muhoyi, Josue Mbonigaba
wiley +1 more source
Effectes of supplemental irrigation on grain yield and its components of bread wheat genotypes in Gorgan [PDF]
فیزیولوژی محیطی گیاهی, 2009 Grain yield and its components of twenty genotypes of bread wheat evaluated and compared under rainfed and two Supplemental Irrigations at Gorgan agricultural research station in 2006-2007.
V Arazi +3 more
doaj
Madras Agricultural Journal, 1997 Evaluation of 40 genotypes of soybean indicated the presence of chlorophyll 'b' (FIN). chlorophyll 'a' (ON), chlorophyll 'b' (FIN), total chlorophyll (FIN) and total chlorphyll (ON). Carotene per cent (FIN) showed a strong association with chlorophyll 'b'
JAY LAL MAHTO
doaj +1 more source
International Journal of Climatology, EarlyView.This study demonstrates that explainable deep learning models can skilfully predict short‐term agricultural drought using standardized drought indices, capturing hydroclimatic memory and seasonal persistence. The integration of uncertainty quantification and SHAP‐based interpretability reveals the dominant role of antecedent moisture and climate ...
K. Saranya Das +2 more
wiley +1 more source
Journal of Plant Nutrition and Soil Science, EarlyView.ABSTRACT Background and aim Conservation agriculture (CA) is rapidly gaining traction to promote sustainable crop production, focusing on minimum soil disturbance, permanent soil cover, and strategic crop rotation. Moreover, hydrogel is increasingly being used to improve water retention, including in combination with CA, particularly in water limited ...
Tina Taghvaei +3 more
wiley +1 more source
Agriculture, 2020 Drought stress has been a great challenge for the sustainability of maize (Zea mays L.) production in arid and semi-arid regions. The utilization of drought-tolerant hybrids and proper irrigation regimes represent a management strategy to stabilize maize
Muhammad Irfan Ahmad +3 more
doaj +1 more source
, 2007 Siliceous sedimentary formations underlie much of Cambodia, consequently there is a propensity for sandy surface soils. Only the soils fringing the Tonle Sap lake, those of the alluvial plains along the major rivers (especially the Mekong), and soils ...
Vance, W. +5 more
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