Courtyard lawn
Besides knowing when to plant lawn grass, we also need to know how to improve the germination rate of lawn seeds. The author summarizes the previous experience as follows:
1, seed selection, selecting seeds with full grains, recently picked, scientifically preserved and high germination rate, and selecting the right seeds is the premise of everything. If you accidentally buy rotten seeds for two or three years, all your efforts will be in vain, so please choose the seeds carefully.
2. Germinate and wake up the seeds. Before sowing, wash the seeds with sterilized water, then soak the seeds with clear water to soften the shell, wake up the germs and promote the awakening of the seeds.
3. Planting soil. Turfgrass has higher requirements on soil, and likes to grow in wet and flat land, and it will grow better in land with flat terrain, convenient irrigation and sufficient tillage.
4. Sowing method: Sprinkle the seeds on the soil with relatively hard topsoil, not too deep, mix the soil with a soil mixer, and then compact with a supercharger.
5, tending and maintenance, seeds are planted in the middle, but you still have to water and fertilize regularly, intertillage and cultivate the soil, and regularly remove weeds in the field. Be sure to remember that the lawn can't be flooded, so be sure to spray water.
Greening lawn
Lawn has a long green period, beautiful appearance and convenient management, and it is in great demand in communities and sports venues. In addition to the above knowledge, friends who are preparing to plant should also pay attention to the following points:
1, don't care too much, such as too much fertilization and too much watering.
2, more can't neglect management, such as drought without watering, stagnant water without drainage, perennial without fertilization, not diligent observation, not pest control, etc.