Irrigation sentences are shorter.

Irrigation sentences are short, as follows:

1. Every day, the meat residue and blood from livestock products trading centers and leather factories are used to irrigate the grassland, which not only irrigates the grassland, but also reduces the cost and protects the environment.

2. Effects of plastic film mulching and soil moisture irrigation on yield formation of spring wheat.

The seasons change so fast that autumn comes and winter comes in a blink of an eye. Friendship needs irrigation, and friends need care. Don't go for a ride if you have nothing to do, or your body will freeze. Wear more and wear less, and obey the weather arrangement. Life is colorful, health and happiness are always there!

4. Salinization is caused by natural factors such as climate, topography, hydrogeology and soil texture, as well as human factors such as irrigation methods and farming systems.

A client asked me to investigate whether the Ministry of Water Resources has irrigated your land.

6. Mr Yue from Wang Miao Village, Wang Miao Town, Yutai County reported that there was no drainage ditch on the garden road in the village. During the rainy season, the roads are seriously flooded, the drainage ditches in the west of the village are blocked, and the accumulated water cannot be discharged, and a large number of silt weeds are accumulated in the irrigation canals.

7. At the beginning, fences, irrigation points and grazing areas must be marked on the map.

8. The villagers take various measures to ensure irrigation in the field, such as pumping water, diverting water and transporting water.

9. At first, civilization was particularly limited by geographical environment. Only in irrigated areas can a large number of crops be harvested from the same field year after year.

Our water supply system will not leak, more economical irrigation technology will be invented, drainage and flood control will be improved.

Irrigation methods are divided into six categories, namely drip irrigation, sprinkler irrigation, pipeline irrigation, paddy field flooding irrigation, rainwater harvesting irrigation and ditch irrigation. Details are as follows:

1. Drip irrigation: Water drops are quantitatively delivered to the roots of plants without water loss and waste. It is usually used for water supply of fruit trees, vegetables and other crops.

2. Sprinkler irrigation: Sprinkle water evenly on crops in the form of spray, which is suitable for crops with large planting area and low planting density.

3. Pipeline irrigation: water is transported along the irrigation pipeline and sprayed on the root zone of farmland crops from the small holes on the sprinkler or hanging pipeline, which is widely used for irrigation of cotton, hemp, corn and other crops.

4. Paddy field flooding: a way to supply water by flooding paddy fields with water, which is also a part of traditional rice planting.

5. Rainwater Collection Irrigation: By collecting rainwater from rainfall and then irrigating crops with rainwater, the irrigation cost is saved and the natural ecological balance is maintained.

6. Ditch irrigation: Irrigation ditches and ditches are used to transport water and are widely used for irrigation of fruit trees, wheat and other crops.