Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Yinyan SHI"'
Autor:
Ahmed Amin, Xiaochan Wang, Sun Guoxiang, Yinyan Shi, Joseph Ndiithi Ndumiaassan, Mahmoud Okasha
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102602- (2024)
Greenhouse technology is crucial for combating climate change and enhancing off-season produce and crop yield. Dust build-up on greenhouse roofs remains a significant problem, significantly reducing light transmission and affecting plant growth. Ther
Externí odkaz:
https://doaj.org/article/df97fc5d29794d688e1c5ce4b419ac4f
Publikováno v:
Agronomy, Vol 14, Iss 8, p 1800 (2024)
This study proposes a YOLOv5 inspection model based on polariser filtering (PF) to improve the recognition accuracy of the machine vision inspection model for tea leaf shoots when operating under intense outdoor light. To study the influence of the p
Externí odkaz:
https://doaj.org/article/a0765f1f94e0400a90ada3f21e620d39
Publikováno v:
Agronomy, Vol 14, Iss 6, p 1175 (2024)
As a common vegetable variety, asparagus is rich in B vitamins, vitamin A, and trace elements such as folate, selenium, iron, manganese, and zinc. With the increasing market demand, China has become the world’s largest cultivated area for asparagus
Externí odkaz:
https://doaj.org/article/3b7eb555b4e54636a327b035be0b1184
Publikováno v:
Plant Methods, Vol 18, Iss 1, Pp 1-15 (2022)
Abstract Background In order to improve the current situations in rice–wheat rotation region in the middle and lower reaches of the Yangtze River, such as large amount of rice straw, complex returning process, short-time stubble connection, high po
Externí odkaz:
https://doaj.org/article/022976888a5d4ea8b6e371494ee600b6
Publikováno v:
Plant Methods, Vol 16, Iss 1, Pp 1-15 (2020)
Abstract Background Variable-rate fertilization is crucial in the implementation of precision agriculture and for ensuring reasonable and efficient fertilizer application and nutrient management that is tailored to local conditions. The overall goal
Externí odkaz:
https://doaj.org/article/9bce897876ea4ac195a79390116d1af1
Publikováno v:
Agriculture, Vol 13, Iss 3, p 555 (2023)
The discrete element parameters of cabbages (Brassica oleracea L.) were calibrated for the design and parameter optimization of a cabbage harvester. The cabbage model was created based on the study of cabbage material characteristics and the simulati
Externí odkaz:
https://doaj.org/article/1bb1084cbb1045d3bfad5eaaa9695a74
Publikováno v:
Agronomy, Vol 13, Iss 3, p 706 (2023)
In order to obtain accurate discrete element simulation model (DEM) parameters of compound fertilizer and solve the problem of challenging measurement of contact parameters of compound fertilizer particle, simulation calibration test was carried out
Externí odkaz:
https://doaj.org/article/2e33c2eb3d2447f69ddb2c67d02a1e96
Publikováno v:
Biosensors, Vol 12, Iss 5, p 319 (2022)
Although phosphate (Pi) is a necessary nutrient for the growth of aquatic organisms, the presence of excess Pi leads to water eutrophication; thus, it is necessary to accurately determine the content of Pi in water. A method for the determination of
Externí odkaz:
https://doaj.org/article/a316b21ce6044fddafd932f38bd942fc
Publikováno v:
Agriculture, Vol 12, Iss 5, p 613 (2022)
To enhance the operation effect and working performance of our previously developed strip fertilization planter for broken straw back throwing and inter-row laying, and to improve the stability of straw crushing and consistency of straw mulching betw
Externí odkaz:
https://doaj.org/article/74d9724276364c9b8a1ab923c553a0f6
Autor:
Yanpeng Wang, Adnan Abbas, Xiaochan Wang, Sijun Yang, Morice R. O. Odhiambo, Qishuo Ding, Guoxiang Sun, Yinyan Shi
Publikováno v:
Agronomy, Vol 10, Iss 6, p 894 (2020)
A field experiment was conducted to study the effects of different tillage methods, and their interaction on the dynamic changes of straw decomposition rate, mechanical properties, and micro-structure of the stalk. A nylon mesh bag technique was used
Externí odkaz:
https://doaj.org/article/c33a27c76a524ecc81f6c20646c836df