1) out root fertilization
根外施肥
1.
According to the experiment of mulberry trees fertilized with a amino acid compound fertilizer by out root fertilization,it showed that there is certain effect to the silkworm weight and cocoon production.
试验了一种叶面微肥氨基酸复合微肥对桑树根外施肥后采叶养蚕的效果，表明对提高蚕体重和茧质有一定作
2) fertilization from outside
根外补肥
3) foliage dressing
根外追肥
1.
The experiments showed that foliage dressing can promots the growth of the seedlingsincluding the height, underground radius, the number and the length of lateral branches.
对南方红豆杉二年生实生苗采用磷酸氢钾铵、光合微肥、复合肥三种肥料进行根外追肥试验。
4) foliage top dressing
根外追肥
1.
Foliage top dressing was conducted on 1-year-old Taiwanic flousiana Gausses seedling,the results showed that foliage top dressing had the evident promoting effect on the seedling height and diameter growth,the height reached 21.
对秃杉1年生实生苗进行根外追肥试验,以不施肥为对照。
5) Populus tomentosa VA-mycorrhizae Ectomycorrhiza mycorrhizal inoculation soil drought fertilizing
毛白杨 VA菌根 外生菌根 菌根接种 土壤干旱 施肥
6) Foliage top-dressing of potassium
根外施K
补充资料：根外施肥
1.一种施肥方法，在作物生长发育期间，把低浓度溶液或粉末状的肥料喷洒在植物的叶面上，使植物吸收。这种方法特点是用量少，功效快，对水溶性磷酸盐和某些微量元素还可避免养分被土壤固定。但根外施肥不易满足作物对养分的要求，因此，不能完全代替土层根际施肥。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条