There are great differences in the ecological rules between cucumber and oyster mushroom. The former absorbs carbon dioxide in photosynthesis and releases oxygen. Pleurotus ostreatus absorbs oxygen to release carbon dioxide. Therefore, both of them form mutual benefits in the coexistence and coexi---
On September 16, the Ministry of Transport held an on-the-spot conference to promote the integration of urban and rural passenger transport in Xiangyang, Jiangsu Province. It called for the integration of urban and rural passenger transport, and it must adhere to the government's leade---
In the fall and winter season, planting mustard in the Yanglin deciduous period scientifically utilizes land and sunlight resources to increase the survival rate of mustard and obtain good economic benefits. Inside and outside the forest (including elevations above 30 points), poplar forests can r---
How can the regional chain pharmacies in small towns seek development? Xi'an Xincheng Pharmaceutical Chain Supermarket (hereafter referred to as "Heart-Cheng Pharmaceutical") located at the foot of Shaoshan in Shaanxi province can provide a sample for the industry. The Xi---
The salinization of the soil is very serious, causing many agricultural and environmental problems. How to study the response of plants to salt-alkali stress and find plant varieties that can resist salt-alkali stress is one of the means to deal with soil salinization. The mechanism of salt stress ---
First, the sowing period The seeding period is controlled when the average soil temperature is higher than 16°C (or daily average temperature is >10°C). The planting period in Beijing is April 20-May; Henan is from mid-April to late; Northeast is from late May to early June; and Inner Mo---
Candy Category: Candy can be divided into hard candy, hard candy, cream candy, gel candy, polished candy, gum base candy, inflatable candy and tablet candy. Among them, hard candy is a type of hard and crisp candy with white granulated sugar and starch syrup as the main ingredient; hard fi---