crop yield News
-
Fertiliser can offset heat for African farmers
[NAIROBI] African smallholders in dry areas can overcome climate change and even double crop yields if they invest in fertiliser use and harvest rainwater, researchers have found. Farmers in arid and semi-arid areas usually protect themselves from climate-related losses by investing as little as possible in farm inputs such as fertilisers. But in doing so they fail to grab opportunities for ...
By SciDev.Net
-
Rising heat hits Indian wheat crop
Researchers in the UK have established a link between changing climate and agriculture that could have significant consequences for food supplies in South Asia. They have found evidence of a relationship between rising average temperatures in India and reduced wheat production, which was increasing until about a decade ago but has now stopped. The researchers, Dr John Duncan, Dr Jadu Dash and ...
-
Impacts of tillage on soil and crops
The increasing popularity of reduced tillage on crops has not only been an important development in combating soil erosion, but it has also been associated with increasing organic material and producing high crop yields. For peanut crops, however, reduced tillage has not gained a large acceptance as a viable practice, as findings of inconsistent yields have not encouraged farmers to make a ...
-
Where is your soil water? Crop yield has the answer
Crop yield is highly dependent on soil plant-available water, the portion of soil water that can be taken up by plant roots. Quantitative determination of the maximum amount of plant-available water in soil using traditional methods on soil samples remains challenging, especially at the scale of an entire field. However, a map of plant-available water capacity for a field would be instrumental in ...
-
Global Ecology Produces Its First Organic Soil Amendment in Alabama
Global Ecology Corporation (GEC) (OTCQB: GLEC) (PINKSHEETS: GLEC), through its wholly owned subsidiary GEC Organics, has produced its first supply of organic soil amendment, OSA1000. This first test run will yield 300 tons of a proprietary compost product designed to greatly enhance crop yield and turf growth while continuing to maintain soil integrity. The highly nutritious compost is made ...
-
How much water is used for irrigation in European agriculture?
Agriculture plays a large role in the management of water in the EU. However, there is little consistent information on water use in irrigation. New EU supported research has estimated how much water is used for irrigation in European countries, providing a framework to analyse agricultural pressures on water quantity. Water scarcity is an increasing problem in the EU and the situation is ...
-
Pakistan needs a new crop forecasting system
Pakistan's outdated crop yield forecasting system needs a revamp, says Ibrar ul Hassan Akhtar. Like most developing countries, Pakistan is staring at the spectre of food insecurity, with its food production out of sync with population growth. The food availability scenario is further complicated by changing weather patterns with recurring severe droughts and floods that affect crop production. ...
By SciDev.Net
-
New crop of plant scientists emerges at CSIRO
Under the CSIRO Plant Industry Summer Student Program, 17 students are engaged in a range of important agricultural research projects designed to discover, for example, how high temperatures affect crops and the genetic bases of crop development. The Program, which runs from 6 December to 11 February, provides university students with real insights into the day-to-day working lives of some of ...
-
In-crop nitrogen key to summer sorghum yields
With the summer cropping season on our doorstep, growers are weighing up their planting options against the market, seasonal conditions and gross margin calculations. For many the summer cropping rotation will include sorghum and maximising crop yield and profitability will be a key driver of all pre-plant and in-crop agronomic decisions. Recent research funded by the GRDC, Queensland Alliance ...
-
Seaweed extract benefits petunia, tomato transplants
Seaweed extracts are used widely in agriculture and horticulture production systems. Benefits of the extracts can include early seed germination and establishment, improved crop performance and yield, increased resistance to biotic and abiotic stress, and enhanced postharvest shelf life. A study in the August 2015 issue of HortTechnology determined the effects of rockweed extract, applied as a ...
-
Strategic organic matter throughput helps to build soil carbon and boost crop yields
Potential improvement in crop yields and reduced greenhouse gas emissions were among the benefits of increased soil organic matter throughput according to the findings of a project funded by growers and the Australian Government through the Grains Research and Development Corporation (GRDC) and the Victorian Department of Primary Industries (DPI). The relationships between organic matter inputs ...
-
Despite weather extremes EU-27 cereal production in 2013 expected to be higher than last year
This year total cereal production in the EU-271 is forecast to be well above 2012 levels and above the average of the past five years. This agricultural year has so far been marked by an unusually prolonged winter for western and central Europe and heavy rainfall in May and June. However, the impact of poor weather on crops in some areas of the EU has been offset in other areas; for example, the ...
-
Genetically modified benefits
Despite the proclamations of the so-called “organic” movement and the anti-industry activists, small farmers in developing countries are benefiting significantly from genetically modified crops, according to a large review of the peer-reviewed research literature by US consultants. Writing in the International Journal of Biotechnology, Janet Carpenter of JE Carpenter Consulting LLC in ...
-
Arcadia Biosciences Takes Next Step to Enable Farmers to Receive Carbon Credits for Reduced Nitrogen Fertilizer Use
Arcadia Biosciences, Inc., an agricultural technology company focused on developing technologies and products that benefit the environment and human health, today announced that the company has submitted a carbon credit methodology to the Clean Development Mechanism (CDM) of the United Nations Framework Convention on Climate Change. The methodology would allow ...
-
BIOCONSORTIA Announces Two New Nematicides
BioConsortia, Inc. has moved two new nematicides into its development and registration phase following excellent field trial results in corn and other important food crops. The new products control nematode pests and increase crop yields. Plant parasitic nematodes are tiny, ubiquitous roundworms that feed from plants. They directly target roots of major production crops and prevent water and ...
-
New mobile robot to support agri-tech experiments in the field
Scientists at the University of Lincoln, UK, have taken delivery of an advanced new mobile robot to support agri-tech experiments at the University’s agricultural field station. The Thorvald agricultural robot, developed with scientists from the Norwegian University of Life Sciences, is the latest piece of technology added to the facilities of the Lincoln Institute for Agri-food Technology ...
-
Statistical analysis can estimate crop performance
Scientists at Rothamsted Research, United Kingdom, in collaboration with the International Center for Agriculture Research in the Dry Areas (ICARDA), Syria have developed a method of accounting for spatial trend in single crop field trials. Spatial trend refers to the variations in crop yield and other characteristics observed when repeating this single crop field trial. Usually plant breeders ...
-
Cocoa farmers may boost yields by intercropping
Growing cocoa with other crops on the same plot boosts the productivity of cocoa farms, compared with growing cocoa alone, a study has found. The researchers, from the University of Queensland, Australia, say their study is one of the first to quantitatively examine the effects of crop diversity on the efficiency of cocoa farms. They surveyed more than 300 farmers from three of the six ...
By SciDev.Net
-
BioConsortia moves multiple products into registration phase
BioConsortia, a developer of microbial solutions for plant trait enhancement and yield improvement, has moved multiple new products into the registration phase. BioConsortia has a R&D platform for the discovery of beneficial microbes and a development model to produce agricultural products with superior efficacy and higher consistency in three areas of research: Biopesticides: a pipeline ...
-
Using rotation crops to improve soil quality
Soil quality issues are being researched within two crop rotation experiments that started in 1994 at Narrabri. They compare several crop rotations that include or exclude legume phases. The data presented here relate to the most recent 2-year cycles of these experiments. Following cotton harvest at the end of the previous cycle, rotation crops are sown (winter cereal, faba beans (grain) or vetch ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you