The main advantages of rice seed germination techniques in warm water soaking and electric blankets germination are as follows: First, it can increase the germination rate to more than 95%, and the shoots have a short root, which is safe and reliable; second, it shortens the soaking and germination ---MORE---
Before and after the summer, the weather in the northern area was fine, the temperature rose rapidly, and the temperature inside the shed was even higher. Without paying attention, the temperature in the shed could exceed 40°C, causing many damages to the growth of vegetables, especially zucchi ---MORE---
The spinach seeds are mesocarp. The outer layer of the spinach has a layer of parenchyma, which can ventilate and absorb water, while the inner layer is a corked thick-walled tissue, which is difficult to ventilate and permeable. According to the experiment, the spinach seeds with peel removed had ---MORE---
Cotton chemical control is the use of chemical control means to mold cotton into an ideal plant type and create a high luminous efficacy group. In this way, the plants can grow robustly, reduce the incidence of diseases and insect pests, increase cotton yield, and improve quality. However, current ---MORE---
Spinach has a short growing period and contains few pesticide residues. It is a nutritious and inexpensive public vegetable that is popular among consumers and its consumption has increased rapidly. However, in the summer and early autumn of 2009, many major spinach producing areas in China, due t ---MORE---
Molecular biology as the upstream technology of genetic engineering, the results and accuracy of the experiment will determine all the downstream steps and the final experimental results. So it is very important to build a complete molecular biology laboratory. Let's take a look at what instrum ---MORE---
Watermelon wilt is a devastating soil fax fungus disease, and many melon farmers call it a "cancer." According to the experiment, in the plots with blight, the 500- to 800-fold potassium permanganate solution was used for ridge surface spraying and irrigating the roots in the three stages ---MORE---