防护林科技
防護林科技
방호림과기
PROTECTION FOREST SCIENCE AND TECHNOLOGY
2012年
2期
10-11,26
,共3页
李广芬%吴祥云%张婷婷%王维华
李廣芬%吳祥雲%張婷婷%王維華
리엄분%오상운%장정정%왕유화
风蚀%液态膜%花生地%阜新
風蝕%液態膜%花生地%阜新
풍식%액태막%화생지%부신
wind erosion%liquid film%peanut (Arachis hypogaea L. ) field%Fuxin
阜新地区是我国种植花生的主要示范基地,由于花生收割后,花生地处于裸露状态,地表没有植被覆盖,土壤容易受风力侵蚀使得土壤肥力下降,环境遭破坏。通过对阜新地区花生地液态膜防风蚀试验,结果表明,液态地膜对花生地的防风作用明显,使花生地含水量高于对照。使用液态地膜还利于花生长生,可增加产量。
阜新地區是我國種植花生的主要示範基地,由于花生收割後,花生地處于裸露狀態,地錶沒有植被覆蓋,土壤容易受風力侵蝕使得土壤肥力下降,環境遭破壞。通過對阜新地區花生地液態膜防風蝕試驗,結果錶明,液態地膜對花生地的防風作用明顯,使花生地含水量高于對照。使用液態地膜還利于花生長生,可增加產量。
부신지구시아국충식화생적주요시범기지,유우화생수할후,화생지처우라로상태,지표몰유식피복개,토양용역수풍력침식사득토양비력하강,배경조파배。통과대부신지구화생지액태막방풍식시험,결과표명,액태지막대화생지적방풍작용명현,사화생지함수량고우대조。사용액태지막환리우화생장생,가증가산량。
Fuxin area is the main demonstration base to cultivate peanut in our country. After the peanut harvest, peanut field is in an exposed state, surface being without vegetation. The soil is easy to be affected by wind erosion and that makes the decline in soil fertility, and environment was damaged. Through experiments of controlling wind erosion on peanut field of Fuxin area, result shows that wind break function of liquid film on peanut field is so significant that the moisture content of peanut field is higher than Ck. Using liquid film can not only promote growth of peanut, but also increase yield of peanut.