Plant growth regulators are synthetic organic compounds that have the function of promoting, inhibiting or otherwise altering a plant's growth process. Although it is a trace substance, it can exert a significant effect. However, improper use is often counterproductive, and reasonable use .......

First, planting methods Use sunny slopes, terraces, and riversides to grow honeysuckle. Mushi organic fertilizer 2000-3000 kg. Layering can be planted in spring and autumn, and autumn is better from the end of August to mid-October. Choose 1-2 years of strong branches to do the beading, length.......

January-February is the season of winter lamb production. In order to improve the survival rate of lambs and develop good winter lambs, the following measures must be taken in feeding and management: 1. Strengthen the feeding of lactating ewes, and after birth Eight-week-old lambs rely mainly .......

Tomatoes are a kind of solanaceous vegetables. They are warm and fat-resistant. They need different fertilizer levels at different stages, and the demand for autumn sorghum and spring sorghum tomatoes is different. Now it is the period of management of autumn 茬 tom.......

Cows entering late lactation and dry milk need not only store a portion of nutrients to compensate for nutrient consumption, accumulate stamina and restore constitution, but also need proper nutrition to meet the rapid growth needs of the fetus. Therefore, it is necessary to store a portion of.......

The tortoiseshell holly is named after the surface of the leaf blade. The holly is an evergreen small shrub. It is gray or gray-brown. The leaves are oval, alternate, entire, the new leaves are green, and the old leaves are dark green. Thick, leathery, shiny. Its branches are vigorous and lush.......

The temperature in winter is low. The application of biological fertilizer can not only activate the fixed nutrients in the soil, but also benefit the growth of the root system. However, it cannot be applied blindly. Money has no effect.

O.......

Increase the slaughter rate of fattening pigs, that is, increase the pig's daily gain and shorten the fattening cycle, and exchange more pork with a small amount of feed. Combining with the practice of raising pigs in recent years, the author summarized 10 scientific feeding and management.......

According to my observations from the field for many years, the key to keeping ducks well and obtaining higher economic benefits is to keep the ducklings well. As the saying goes: “Broiling is like raising a baby.” The fastest growing ducklings are the important basic stages of duc.......