In the computer game houses, people spend a lot of money competing (较量) with the machines. It's hard for one to win the computer, but one can make progress after trying again and again. People have a kind of gambling psychology(赌博心理) when they play computer games.The more they ...
In a search for alternatives to methyl bromide for controlling carnation vascular wilt caused by Fusarium oxysporum f. sp. dianthi ( Fod), poultry manure plus soil solarization was studied in soil under greenhouse conditions in four 2-year experiments. These were conducted in naturally infested ...
This elongation effect carried over to the finish plants, rendering them excessively tall and unsuitable for sale (Figure 4 and Figure 5j–l, Table 3). Conversely, plants treated with DLIs ranging from 9 to 15 mol·m−2·d−1 had similar height at the liner stage (Figure 2 and ...
Deelstra et Girardet highlighted the benefits of such activity for biodiversity, soil, waste, and water management, as well as its contribution to the resilience of food systems [4]. In Canada, community greenhouses serve several purposes, including agriculture (production and distribution), ...