培肥
Soil
Fertility
Fertilization
Fertilizer
fertilizing
Cultivation
Enriching
soils
Cultivating
improving
Soil fertility
improvement of soil fertility
soil fertilizing
fostering fertility
increasing soil fertility
improving soil fertility
Fertility improvement
land productivity
Fertility-building
fostering
cultivating the fertility
Enriching soil
application of manure
Fertility betterment
土壤培肥
soil fertility betterment
Fertilization of soil
Soil fertility
fertilization in soil
soil fertilization
improvement of soil fertility
betterng soil fertility
increase soil fertility
soil betterment
Fertilization
培肥措施
cultivating the fertility measure
Cultivation fertilizer measure
soil fertilization system
fertilizer application
Fertilizing steps
fertilization system
Fertilization measures
soil fertility management practice
fertility maintaining practice
nutrient content
Fertilization
Amelioration measure
Agro-ecosystem
培肥方式
fertilization system
Fertilizer application mode
有机培肥
building up fertility with organic materials
培肥途径
approaches to improve soil fertility
Way of culture fertilizer
soil fertility cultivation
生物培肥剂
Biological fertility agents
培肥建议
Fertilization recommendation
cultivate suggestion
有机无机培肥
applying organic fertilizer with inorganic one
有机生物培肥体系
fertilization bio-organic technology