Фертигация томата кальций- и хлорсодержащими удобрениями и некорневые подкормки комплексными водорастворимыми удобрениями на светло-каштановой почве Волгоградской областиНосов В.В., Плескачев Ю.Н., Филин В.И., Чамурлиев О.Г., Борисенко И.Б., Холод А.А.и Сидоров А.Н.
每年这个时候的热点讨论话题都是来自市场或菜园里的西红柿品质。有些人责怪西红柿之所以让人失望，其因为种植了现代西红柿品种，然而，事情并不那么简单。 对家庭蔬菜种植这来说，味道可能是最优先的考虑。但是，除味道外，商业种植者对成功种植和销售该作物还有很多其他考虑。商业西红柿品种的选育通常要考虑其对病虫害的抗性或者在种植季节上有严格要求。栽.
Tomatoes require a relatively large amount of potassium (K) for adequate growth. Recently, scientists have detected declining K concentrations for soils in the Xinjiang region, and this is thought to ...
Tomatoes require a relatively large amount of potassium (K) for adequate growth. Recently, scientists have detected declining K concentrations for soils in the Xinjiang region, and this is thought to ...
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Технология выращивания томатов в открытом грунте в условиях засушливого климата с применением водорастворимых минеральных удобренийПолтораднев М.С., Бессарабенко И.В. и Гребенникова Т.В.
加工番茄的4R钾肥管理新疆是我国加工番茄主要生产和加工基地，番茄种植面积由2001年的33万亩，增加到2010年的140万亩，产量已达500万吨。新疆光照充足、昼夜温差大、湿度低等有利于加工番茄生长和干物质积累。加工番茄的正常生长需要大量的钾素营养，对钾的需求量超过氮。然而传统上认为在新疆灰漠土上钾充足，从而导致农民长期不施用钾肥，造成土壤钾素耗竭，土壤有效钾含量下降，从而.
Fertigation of Field Vegetable CropsResponse of field vegetable crop to S and Ca application is studied in on-farm field experiments conducted under fertigation conditions (with fertilizer application through drip irrigation).
IPNI Research Project Summaries - 2010 This past year we provided financial and in-kind support to over 100 projects around the world. Our scientists work closely with the researchers and cooperators ...
Results of 2007 Crop Nutrient Deficiency Photo Contest On this page, we highlight winners for each of the four categories. The entries were judged on the overall quality of the image as well as the su ...