√在线天堂中文最新版网,97se亚洲综合色区,国产成人av免费网址,国产成人av在线影院无毒,成人做爰100部片

簡(jiǎn)體版 繁體版
Login Sign Up

improve soil structure in Chinese

Pronunciation:
How to pronounce "improve soil structure""improve soil structure" in a sentence

Translationmobile phoneMobile

  • 增進(jìn)土壤作用

Examples

  • A mixture of decaying organic matter , as from leaves and manure , used to improve soil structure and provide nutrients
    堆肥腐爛有機(jī)體的混合物，如樹(shù)葉或糞便，用來(lái)改善土壤結(jié)構(gòu)并增加土壤養(yǎng)分
  • The addition of lime to saturated clay soils ( liming ) is a common agricultural practice , improving soil structure by encouraging crumb formation and making heavy soils more workable
    加入石灰使其飽和是農(nóng)業(yè)上常用的一種方法，通過(guò)促進(jìn)小塊形成改變土壤結(jié)構(gòu)，使粘重土壤變得可以使用。
  • The research showed that pam could improve soil structure , and greatly increase the stabilization of soil aggregates , so soil crust development would be decreased . fifthly , soil grain that controls rainfall splash erosion was obtained , the influence of soil clay was very great during initial stages of rainfall . with rainfall going on , soil coarse sand and fine sand would control the splash erosion
    五、控制土壤濺蝕的主要土壤粒級(jí)：在降雨初期土壤的的粘粒對(duì)濺蝕速率的影響較大，隨著降雨歷時(shí)的延長(zhǎng)，土壤中的細(xì)砂和粗砂成為濺蝕速率影響較大的因子；六、對(duì)土壤濺蝕影響較大的土壤結(jié)構(gòu)特征因子：降雨5分鐘時(shí)，土壤的滲透系數(shù)對(duì)濺蝕速率的影響較大，隨著降雨的繼續(xù)進(jìn)行，土壤的團(tuán)聚度一直對(duì)土壤濺蝕速率影響較大。
  • Ploughing deeper and corn residues might promote formation of soil aggregated structure , decrease soil bulk density , relax solum , decrease soil porosity , raise soil permeability , improve soil structure and holding - water capability , create better soil biology condition for growth of crop , and coordinate water , fertilizer , air and heat etc . to prevent the fertility deterioration of the corn belt phaeozem and ameliorate soil , it is need to reform tillage and fertilizer application for the corn belt phaeozem in the central part of jilin
    針對(duì)吉林玉米帶黑土土壤退化現(xiàn)象，從黑土玉米的耕作制和施肥制的改革入手，并結(jié)合農(nóng)村現(xiàn)有機(jī)械和技術(shù)水平，采用玉米“輕主重輔”三三耕作制和玉米“一穩(wěn)二減三補(bǔ)”施肥技術(shù)，提出吉林玉米帶黑土土壤調(diào)控技術(shù)體系。
What is the meaning of improve soil structure in Chinese and how to say improve soil structure in Chinese? improve soil structure Chinese meaning, improve soil structure的中文，improve soil structure的中文，improve soil structure的中文，translation, pronunciation, synonyms and example sentences are provided by ichacha.net.