Irrigated crop production

Citrus production is declining worldwide due to several biotic and abiotic factors. The diseases caused by Phytophthora spp. present major economic risks since they are soil-borne and spread quickly if environmental conditions are favorable, or irrigation is poorly managed. Phytophthora species are present in all citrus-producing areas around the world causing significant losses in crop yield and affecting tree health.

13p lyhuyenthu 31-01-2023 7 2   Download

The assessment results on the degree of meteorological drought in Thai Nguyen province are the scientific basis for the arrangement and restructuring of the crop in agricultural production and making important contributions to the prevention and mitigation of drought natural disasters.

10p vimaryamnawaz 04-08-2022 3 1   Download

In the last decade, Laos’agriculture has been commercialized faster and has gained given achievements. From a self-sufficiently agricultural country, Laos’has become one of the net exporters of agricultural products. However, commercial agriculture in the nation is still less competive due to poor irrigation and trasportation systems; small-scale production, limited agro- processing, week linkages bettween stakeholders within value chains, etc.

12p visherylsandberg 18-05-2022 9 1   Download

Open-field farming involves successive major processes such as preparation of soil, planting the seed, adding pesticides and fertilizers, irrigation, cultivation, and harvest. The main aim of all processes is to achieve maximum yield out of the available agricultural landscape. It is necessary to collect geo-referenced descriptive data on soil characteristics, such as soil penetration resistance and electrical conductivity before starting all these processes.

15p hanthienngao 30-11-2021 21 4   Download

Drought is a major threat to wheat production worldwide and development of drought-tolerant wheat genotypes may improve the production of this cereal crop in drought affected regions. In the present study, 24 mutant lines were developed by treating a wheat variety ‘NN-Gandum-1(NN-1) with ethyl methane sulfonate (EMS). The M5 , M6 , and M7 generations were evaluated for quantitative traits under well irrigated and rainfed conditions. Furthermore, best performing mutants of M6 and M7 generations were examined for biochemical parameters.

17p hanthienngao 30-11-2021 16 1   Download

Application of diverse conventional and non-conventional approaches/ technologies for sugarcane improvement meet problems of complex genome, narrow genetic base of crop, genetic recombination, and poor fertility coupled with long breeding cycle. To sustain the production, productivity of sugar industry in rational manner, it is imperative to counsel sugarcane farmers for the selection of ideal varieties based on growth duration and maturity groups, planting crop season and kind of crop (plant/ratoon) to be taken.

28p chauchaungayxua12 29-07-2021 10 1   Download

The study has revealed that there is a sufficient potential increasing wheat production in Madhya Pradesh by provides quality seeds of improved variety, balance dose of fertilizers and awareness of irrigation schedules of wheat crop.

9p trinhthamhodang11 27-04-2021 6 2   Download

A field study was conducted on irrigation efficiency and water production function in wheat crop at SVCAET and RS IGKV Raipur (C.G). The treatment included were four main treatments of method of Raised bed furrow irrigation M1 (15 cm furrow depth), M2 (20 cm furrow depth), M3 (25 cm furrow depth) and M4 (border irrigation system (control)) under the three sub-treatments of maximum allowable depletion (MAD) T1 (Irrigation at 40% MAD),T2 (Irrigation at 50% MAD) and T3(Irrigation at 60% MAD ) in four row crop.

8p caygaocaolon11 21-04-2021 12 1   Download

The agrinos high yield technology products are biostimulants which consist of naturally occurring beneficial microbes, L-amino acid complex and micronized chitin. The use of integrated biostimulants enhances the vitality of the agricultural biosphere and thus inturn enables increased crop productivity, improved efficiency of conventional fertilizer use and decreased environmental footprint.

15p caygaocaolon11 21-04-2021 11 2   Download

The human population on the planet is estimated to reach 9 billion by 2050; this requires significant increase of food production to meet the demands. Intensified farming systems have been identified as a viable means to increase grain production. Crop production inputs include carbon investment in the form of energy, for the manufacture and use of farm machinery, synthetic fertilizers, crop protection chemicals such as herbicides, insecticides and fungicides, groundwater irrigation and the direct use of fuel in farm operations.

26p caygaocaolon11 21-04-2021 24 2   Download

An experiment was conducted at College of Horticulture, Noorsarai during 2012-2015 to diversify and intensify the rice-wheat cropping system by including vegetables as cash crops for developing need based intensive and profitable cropping system for small farmers of irrigated upland conditions of Bihar.

5p chauchaungayxua10 19-03-2021 17 1   Download

The present study concentrates on the externalities of air pollution due to cement industries and quantification of these externalities with environmental valuation techniques and household health production function. The study revealed that the decline in crop production was directly related with pollution intensity. The agriculture damage function related the value of agriculture damages to averting expenditure of land and irrigation water and quality indices of land and water quality.

16p chauchaungayxua10 19-03-2021 15 1   Download

Groundnuts in India are available throughout the year due to a two crop cycle which are harvested in March and October. Rajasthan is the second highest groundnut producing state in India. In 2018-19, groundnut was cultivated on 0.67 million hectares area in the state, producing to a level of 1.38 million tonnes.

7p chauchaungayxua11 23-03-2021 16 2   Download

A field experiment was conducted during rabi season 2019-20 at Rajasthan College of Agriculture, MPUAT, Udaipur (Rajasthan), to evaluate the effect of different irrigation and silicon levels on wheat productivity. Results revealed that three irrigations given to wheat crop improved growth characters viz., plant height (45.42, 80.71 cm) at 50 and 75 DAS, dry matter accumulation (27.49 g) at 50 DAS as compare to other treatments...

9p chauchaungayxua11 23-03-2021 13 1   Download

Conserving natural capital and optimizing factor productivity in semi-arid regions has been a great challenge in achieving sustainability of the production system. Cotton-wheat and guar-wheat based cropping system plays a predominant role under evolving climatic scenarios by sustainable conservation of natural resources. In the present study, the effect of long-term zero-tillage practices on selected physico-chemical and microbiological properties was determined in different cropping system at 0-15 and 15-30 cm soil depth in Mahendergarh (Tigra) district of Haryana (latitude- 28.

17p chauchaungayxua10 18-03-2021 10 1   Download

The main objectives of this study include to study the economic performance in flood, furrow and drip irrigation methods. To study the resource use efficiency and economic efficiency of selected major crops in flood, furrow and drip irrigation methods. To study the technical efficiency of selected crops in flood, furrow and drip irrigation methods. To study the risk management strategies followed by farmers in flood, furrow and drip irrigation methods.

12p chauchaungayxua11 23-03-2021 12 1   Download

Integrated Farming System (IFS) for wetland situation experiments were conducted in Southern block of Agricultural Research Station, Bhavanisagar during 2013 to 2017 under All India Co-ordinated Project on Irrigation Water Management. The objective of the experiment was to work out the water requirements for cropping and livestock components in IFS under wetland situation.

5p chauchaungayxua11 23-03-2021 7 1   Download

A field experiment was conducted in the year 2014-2015 to study the effect of drip irrigation levels and black plastic mulch on bell pepper production under naturally ventilated polyhouse. The experiment was carried out in Randomized Block Design with four drip irrigation levels (100, 80, 60 and 40 % of crop water requirement) and surface irrigation in conjunction with or without plastic mulch. Better results were found in drip irrigation system as compared to surface irrigation both under mulched and unmulched treatment.

6p cothumenhmong9 18-01-2021 15 2   Download

The objective of this study is to discuss the effects of dates of sowing and irrigation on ET of wheat varieties and determine the relationship between ET and wheat grain yield for Eastern India through crop water production functions.

14p cothumenhmong9 04-01-2021 12 2   Download

The efficiency of fertilizer potassium applied was computed in term of several indices viz., apparent recovery, physiological efficiency and response ratio using standard formulas.

13p gaocaolon9 22-12-2020 15 1   Download