Hail nets on crop growth of beneficial effect four types of additional

The following are the four effect for your reference.

1, anti-hail nets can prevent pests.

In the orchard there will be a lot of experience in the application after the hail net, orchard pests is reduced. Many fruit ripening fruit, is the most feared pest infestation.

Occurrence of the pests will affect the yield and quality of fruit. Use a lot of pesticides in the orchard, it will lead to the enrichment of harmful ingredients. This posed a grave threat to the environment, while consumers also constitutes a hidden health risks. At the same time it will increase labor costs, excessive use of pesticides will increase resistance to pests, into a vicious cycle.

Therefore, physical methods became the best choice. Hail nets also have a protective effect against pests, small mesh hail nets to protect orchards from pests. Especially for moth pests, these nets will prevent movement of moths, the formation of spatial isolation, reduce the scope of activities and moths mating success between moths. Deter moths lay eggs, the inhibition of reproduction and diffusion of moths fundamentally.

Many studies have shown that the number of pests after a significant reduction in the use of hail nets, mainly mainly fruit moth, Halyomorpha halys (Stål) and Drosophila suzukii (Matsumura). Further, as compared with the use of pesticides fruit, Halyomorpha halys reduced by 62% fruit damage drainage. Meanwhile, hail net to make apple bitter pit incidence was reduced by 52%. Fruit quality is not affected in any way. Irene Baiamonte study shows that grapes parvum hail net after use in an apple orchard in apple orchards infection is reduced. These may be used effectively to reduce pesticide orchards.

2, hail net can provide shade.

Hail net can provide appropriate shadow, to protect the fruit from sunburn.

Production stage of the plants need for sunlight is different, at some stage, too much sun can damage plants. According to the survey, in Washington state, every year 10% of apple fruit sunburn, resulting in very high loss industry.

Shade nets can reduce the incidence of sunburn 12.1%, hail shade net effect on plants as high as 12-22%.

Hail net can provide better light conditions for apple trees, grapes, have a very significant role.

3, hail nets can reduce evaporation, water efficiency.

Hail nets increased water use efficiency, reducing the evaporation of water. Thanks to sun and wind effect hail net.

Improve the efficiency of water use, it means lower water consumption, and longer irrigation cycle. This can reduce the cost of water, more efficient.

4, wind effect hail net.

Hail net can block the wind, wind barriers to the establishment of fruit trees. Winds will cause fruit to fall off trees and twisted this. Hail Netcom reduce wind speed, to reduce the risk caused by high winds. Meanwhile, the relatively stable environment, can reduce the shake fruit, fruit avoid scratches and bruises.

Hail net can be a fruit tree wind, increase yield and quality of the fruit.