Reduce Nut Farmers Pesticide Use Articles & Analysis
12 articles found
Dry ice is a good cold insulated medium , it has kinds of type with different size , like small pellets , bullets , and blocks ; among them , dry ice block cooling performance is the best . So how does Dry ice block work ? At room temperature and pressure, dry ice directly sublimates into gas-CO2 without liquefication, absorbing a lot of heat and rapidly cooling the surrounding environment. ...
Ozone in vertical farming is an excellent organic fungicide and biocide. In addition to its high efficiency and the advantages of not leaving chemical residues on the leaves. When ozone is dissolved in water favors root growth and increases dissolved oxygen in plants. About 90% of the water used worldwide is for agriculture. Ozone helps reduce the amount of water and helps inactivate viruses ...
Herbicides, insecticides and fungicides threaten the environment and human health in many parts of the world. But research is pointing to a better approach. In today’s globalized world, it is not inconceivable that one might drink coffee from Colombia in the morning, munch cashews from Vietnam for lunch and gobble grains from Ethiopia for dinner. That we can enjoy these products is thanks, ...
ByEnsia
The use of pesticides in foods is a concern - especially as some of these substances build up in food and pass into the human body. A pesticide is a substance used in agriculture mainly for repelling, eliminating, reducing, etc insects or microorganisms that might harm the crops. There are numerous scientific studies that demonstrate the problems that these substances can cause within the body - ...
The cost of keeping the harmful insects at bay with synthetic pesticides — at least US$160 per acre — adds up, and conventional growers typically spray once or twice a year. ...
ByEnsia
Is it possible to reduce pesticide use without compromising crop yields? Yes — and then some, according to a new study published in the journal Insects. Researchers at the University of Essex in the United Kingdom measured pesticide use and crop yield at 85 project sites in 24 Asian and African countries practicing integrated pest management — an agronomic approach that taps ...
ByEnsia
Are pesticides used efficiently in eggplant cultivation? Is Genetically Engineered (GE) eggplant a good alternative to pesticide use? Building on the literature on damage control specification for production functions, we estimated the pesticide productivity for eggplant, using data from a farm-level survey conducted in Maharashtra, India. Even though the intensity of pesticide use by Open ...
This paper surveys the level and distribution of economic impacts of GMOs in the Americas from 1996–2004. Key institutional factors influencing GMO diffusion are discussed. In 2004 the Americas accounted for 94% of world GMO area. Diffusion has been concentrated; four countries, four crops and two traits account for the vast majority of area. The economic benefits of the diffusion of GMOs have ...
This paper explores some of the issues involved in the Genetic Modification (GM) debate by focusing on one crop that has been modified for pest resistance, cotton (Gossypium hirsutum), and commercially released to small-scale farmers in the Makhathini Flats, KwaZulu Natal, the Republic of South Africa. This was the first commercial release of a GM variety (Bt-cotton) in Sub-Saharan Africa, and ...
The Republic of South Africa (RSA) is the first developing country to plant genetically modified staple food – Bt white maize. The following paper describes the development and spread of Bt maize in RSA that started in 1998. After that, based on surveys of 33 large commercial Bt maize farmers and 368 smallholders in 2001/2, it shows that Bt maize gives higher yields for both groups and reduces ...
A new report released by the Pacific Institute and the California Green Scissors project makes the case for changing the way pesticides are regulated in California. According to the report, if California significantly increased its funding for sustainable agriculture -- instead of just spending money to regulate pesticide usage -- we could aid California farmers, improve the public health and ...
There has been a sharply falling trend in the total volume of sales of agricultural pesticides in the EU between 1991 and 1995. But this was reversed in 1996. From 1991-1995, EU sales of pesticides, measured by weight of active ingredients (ai), fell by 13%. They then rose by 6% between 1995 and 1996 to stand at 299,826 tonnes ai. But this still put them nearly 8% below the 1991 figure. The use ...