Rice originated from low-latitude high-temperature, rainy mountain valleys and swamps. It took a long time to evolve to the mid-high latitudes. The history of the origin and evolution of rice determines the various physiological and ecological characteristics of rice that currently live. R…

First, plough the soil.

Deep plowing can break the bottom of the plow, thicken the living soil layer, loosen the soil, enhance the permeability, is conducive to water conservation and conservation, and facilitates the down-rooting of sweet potato roots and resistance to drought and…

1. Sowing at the right time and cultivating strong seedlings. This variety is suitable for autumn broadcast for late winter and early spring. It is usually planted from late August to early September, and planted in early October. The seedling age is 35-40 days. At the same time, seed disi…

First, nutrition

Hericium erinaceus is a wood rot fungus, and its nutrient conditions are similar to many woody rot fungi. However, Hericium erinaceus has a strong ability to decompose wood. In the natural world, Hericium erinaceus infects wood in the central part of the trees, mak…

Choosing the superior seed early-maturing and autumn cabbage should choose varieties with good early maturity, strong heat resistance, strong disease resistance and high yield.

The growth period of early-maturing early-ripening autumn cabbage is generally 50-60 days. It is better t…

The strain culture room should be regularly inspected and fumigated. When producing strains, cotton balls should be used to tighten the test tubes and a layer of kraft paper should be used to prevent insects from invading. If pests have been found, they must be treated by fumigation or low…

Every year in early August, before and after the beginning of autumn, it is the best time to plant radishes in the north. At this time, many food friends will consult, which kind of radish is delicious? Fruit radish is now a variety of varieties, which one? Is it the be…

Shovel and soil should strengthen the orchard soil management during the hot season, shovel the soil in the garden, and bury the weeds in the soil to eliminate the weeds that compete with the fruit trees for water and nutrients. Then, ditch and fertilize and cultivate soil to enhance soil fert…

Can wild melons be potted?

1. Yes, timely irrigation and weeding. If the diseased plant is found, the diseased plant should be removed together with the diseased soil in time. Appropriate application of organic fertilizer in the growing season of the plant, no application of bacter…