The extraction of oils from plants has been a common practice in several cultures since early times. In recent years, excavators found evidence of olive oil production in Israel and dated it back to 8,000 years ago. Vegetable oil is used for cooking, as pet food additives, as fuel and ...
Although tobacco is still an important cash crop, vegetables and fruit crops are favoured as the best cash crops suited to prevailing small‐scale farming. 尽管烟草仍然是一种重要经济作物,但蔬菜和水果已经成为适合多数小型农场生产的最佳经济作物。 UN-2 Improvement of Vegetable Crops by using Green...
A staff member checks the growing condition of melons at the Jianghe agricultural complex in Quannan County, east China's Jiangxi Province, Oct. 10, 2018. Taking advantage of its mountain climate, which has a big temperature difference between day and night, Quannan County established the ...
TYLCV apparently arose in Israel in the 1... S Ueda,L Farming,Kyushu Okinawa 被引量: 1发表: 2014年 The Effects of Different Fertilizer on the Resistance of Tomato in Tomato Yellow Leaf Curl Virus (TYLCV) The study aims to determine the resistance and evaluate the cost effectiveness of ...
It is primarily the uncertainty about gas prices that are calling into question how profitable greenhouse farming is in Northwest Europe. In 2021, energy costs made up more than 25% of all costs incurred by Dutch greenhouse growers. It has been impossible to gauge the highly volatile gas prices...
Environmental psychologists and educators have noted the importance of nature play on children's physical, social, and emotional well-being in numerous stu... R Grese - 《Public Garden》 被引量: 0发表: 2019年 Digging Down Deep: Educational Experiences with the Earth in a Gardening/Farming Conte...
The development of intensive agricultural areas based on irrigation with groundwater and N application in farming areas has had serious side effects on the land ecosystems including ground water depletion and nitrate leaching to ground water6,8. Due to environmental pollution, high nitrate concentrations...
Some clusters have chosen to adopt protected cropping structures, while others are adopting low-input farming systems as a means of reducing risk. To better meet the needs of institutional buyers,farmers are washing, grading and sorting the produce before sale and adopting, where it is profitable...
snow peas, sugar snaps,onion and shallot for the French markets, wholesale markets, distributors, retailers and supermarket chains. Novagrim works in close relationship with European growers and farmers from all over the world using sustainable farming standards,especially GLOBALGAP, BRC, HACCP and ISO...
Agricultural labor is on the decline, particularly in China, where younger generations are increasingly reluctant to engage in farming, resulting in a significant labor shortage. As the economy continues to develop and labor costs rise annually, traditional manual harvesting becomes progressively more exp...