First, seed collection and sowing

The exocarp of Dawang Coconut changed from blue to reddish-brown to purple-black, and the seed endosperm was hard, indicating that the seed was mature and could be harvested. After the seeds are harvested, they should be soaked in water or with str.......

During the midwinter season, how to manage the greenhouse vegetable before, during and after the snow is particularly important. It is summarized as follows for the reference of farmers' friends.

First, pre-snow management measures

1. When it is cloudy, it is necessary .......

With the development of scale, intensive and efficient agriculture, plant protection machinery is playing an increasingly important role. In order to better use the performance of the 3HH-36 stretcher-type high-efficiency motorized sprayer, the following points should be paid attention to .......

Building a scientific and practical sheep house

Since goats have biological learning characteristics of hi dryness, bad humidity, and good exercise, scientific and practical sheep houses should be constructed where there is high groundwater, well-drained water, away from sources of.......

During the period of nitrogen-controlling seedlings, the amount of nitrogen fertilizer should be appropriately reduced. Partial application of nitrogen fertilizer should be avoided to prevent young plants from growing young and having poor cold resistance. Top dressing is early, in order t.......