1. White orchids prefer a sunny and humid environment. It is not suitable for long-term growth in alkaline soils. Planting should choose shelter from the wind, good drainage and fertile places.

2. Young orchids are usually replaced once every 1-2 years. After growing up, they can b.......

For soil cultivation, depending on the variety, different soil-cultivating methods.......

Increase sugar content

1. When the old leaves near the ear are removed in time, the fruit can have a lot of light time, which can accelerate the ripening of the berries. In addition, the grape trunk or the main vine is stripped at the right time, and the photosynthetic products of .......

Medicinal dressing

In the past two years, the disease prevention of wheat has been developed rapidly, and the effect of post-emergence drug control is not satisfactory. By seed dressing in wheat sowing, it can effectively kill the pathogens in the soil and on the surface of the see.......

Cabbage growers know that if cabbage is grown, it depends on the output, because the price of cabbage is not expensive, so if the yield is large, the income can be doubled. In fact, no matter what crops are planted, the output is very important........

Corn is vulnerable to frost, water corn, moldy grains, affecting yield, reducing quality, and poor quality. Therefore, effective measures should be taken to strengthen the field management in the later stage and promote the maturity of corn before frost.

1. Unplug empty stalks and .......

(1) Facilities adjustment. In March, the temperature was extremely unstable, hail occasionally occurred, and the facility adjusted attention to heat preservation and protection of seedlings to control water and prevent freezing. In April, the temperature quickly picked up. Occasional cold .......

The spring cut persimmon tree should be carried out before the flowering in the spring, before the flowering, mainly for the result of the winter stay in the spring of the mother, the spring shoots and the summer shoots are all the result branches, the upper summer section should be cut as.......

1, thin planting sparse. Sweet cherry is a kind of hi-light tree. In order to ensure the ventilation and light transmission of the whole tree, the branch branches that are close to the main trunk that cannot overlap with the main branches or the main branches should be removed early, and t.......

Violet purple cabbage seeds are cooked and harvested 68 days after planting! The world's first hybrid purple cabbage seeds, purple outer leaves, bright red-purple inner leaves, spherical straight, thin petiole, high dry matter content, single ball weight 1.5- 2kg. The content of flavon.......

A new study published by the Weizmann Institute of Science in Israel on the 12th shows that a highly personalized method can greatly enhance the ability of immune cells to recognize and kill melanoma cells, and significantly .......