Biomass , foliar dust and species diversity of forests in ecological safety islands of urban guangzhou .
广州城区生态安全岛森林生物量、叶片滞尘和物种多样性研究。
Effects of fulvic acid foliar spray on growth and development of grape .
葡萄叶面喷施黄腐酸的效应。
Agricultural soils are the ultimate recipient and depository of most applied foliar and soil pesticides .
喷撒于叶面和用于土壤的农药大多以农业土壤为其最终受体和贮存场所。
Effect of foliar fertilization in autumn on fruit development of apricot in protected cultivation .
晚秋叶面喷肥对设施杏发育前期的影响。
Product is base fertilizer , salt fertilization , foliar fertilizer , and other series varieties .
企业产品有基肥、冲施肥、叶面肥等系列品种。
Root iron content , iron accumulation in root and its ratio to iron accumulation in whole plant also increased for foliar application at jointing stage .
拔节期喷施铁肥提高了小麦根系的铁含量、累积量及根系铁占植株总铁累积量的比例。
In order to provide the basis for resistance evaluation of the downy mildew of tumorous stem mustard , the effect of foliar loss of tumorous stem mustard on main economic characters was studied based on artificial simulation .
为了给茎瘤芥霜霉病研究提供抗性评价依据,人工模拟研究了茎瘤芥叶面损伤对其主要经济性状的影响。
China started late in the development of liquid fertilizers , but with the development and use of foliar spraying and drip irrigation in china , liquid compound fertilizers have grown rapidly .
我国发展液体肥料起步较晚,随着我国叶面喷施和喷滴灌技术的开发和应用,液体复混肥料得到迅速发展。
The results showed that foliar application at jointing stage increased wheat grain yield , biomass , iron content in seed , iron accumulation in seed and its ratio to iron accumulation in whole plant .