The seeds of green onions, onions, and leeks appear at first sight. The epidermis is black and the shapes are similar. It is not easy to distinguish between them. However, after careful observation, there are still differences among the three.
Onion seeds are shield-like, angular, …
The fertilization of flowers varies from season to season, and the method and amount of fertilizer vary.
Summer fertilization prevents “burning†Summer temperatures are high and most flowers have poor growth potential. Flowers that are not tolerant to high temperatures,…
Portable limit axle load meter detection points
Portable axle load meter, also known as portable axle l…
Pulling branches is an important technical measure in fruit tree pruning. In the year, the fruit trees should be carried out in the late summer and early autumn. During this period, the branches are soft and plastic, and they can change the direction and angle of the branches as needed. …
Fruit growers know that whether they are insecticides, fungicides or herbicides, different drugs have different users, scope of use, different application concentrations and application conditions, and some carelessness during use often leads not only to The catastrophi…
Paddy field interplanting wheat, wheat is planted before rice is harvested, and rice is harvested afterwards, so it is possible to strive for seasons to ensure proper early sowing of wheat. Both old rice and early wheat are correct, and rice and wheat are both high in yield. Sowing the app…
First, adopting high-density and small individual cultivation techniques is the key to high yield
Xinjiang belongs to arid regions, and the growth of cotton requires a certain amount of heat, which provides favorable conditions for the production of cotton. Xinjiang adapts to a wid…
The first is a reasonable rotation. In the same piece of land, it is not advisable to plant the shallot…
Summer sowing watermelon is a piece of watermelon planted before and after summer wheat harvest, from late May to early June. It is also known as watermelon. What should be paid attention to cultivation of summer sowing watermelon in open field, and the master of agricultural extension and…
Cherry radish is a new special dish introduced from Japan. It has strong adaptability, short growing period (only 25 days from sowing to harvesting), and can be planted all year round. It is suitable for intercropping and sheds.好 Idle cultivation of good varieties. Protective measures…
advantage
Simultaneous detection of several different signals in a certain period of time
Comprehensive analysis of data using a variety of algorithms …
A: For fruits with poor natural coloring, artificial coloration can be done by selecting a dry, flat, well-ventilated place with 3 cm of fine sand or grass, with the top of the fruit up, the handle down, and the single-layer flat pendulum. On the surface of sand, the light is exposed durin…