CN109856323B - 一种确定生菜不同生长阶段生态化学计量比的方法 - Google Patents
一种确定生菜不同生长阶段生态化学计量比的方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 42
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 36
- 235000015097 nutrients Nutrition 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 13
- 230000001186 cumulative effect Effects 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 45
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- 238000012795 verification Methods 0.000 claims description 17
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- 238000005259 measurement Methods 0.000 claims description 11
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- 235000018343 nutrient deficiency Nutrition 0.000 claims description 2
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 7
- 239000011574 phosphorus Substances 0.000 abstract description 7
- 230000004720 fertilization Effects 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000002609 medium Substances 0.000 description 10
- 230000013632 homeostatic process Effects 0.000 description 7
- 235000021384 green leafy vegetables Nutrition 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 229910052729 chemical element Inorganic materials 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 241000208838 Asteraceae Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Citations (3)
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CN103884828A (zh) * | 2014-02-20 | 2014-06-25 | 闫道良 | 山核桃功能器官和林地土壤c、n、p化学计量相关性确定方法 |
CN104820866A (zh) * | 2015-04-08 | 2015-08-05 | 江苏大学 | 一种根据叶菜类作物长势进行变量施肥的方法 |
CN108088959A (zh) * | 2018-01-03 | 2018-05-29 | 浙江农林大学 | 一种不同生长期铁皮石斛碳氮磷化学计量学特征研究方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103884828A (zh) * | 2014-02-20 | 2014-06-25 | 闫道良 | 山核桃功能器官和林地土壤c、n、p化学计量相关性确定方法 |
CN104820866A (zh) * | 2015-04-08 | 2015-08-05 | 江苏大学 | 一种根据叶菜类作物长势进行变量施肥的方法 |
CN108088959A (zh) * | 2018-01-03 | 2018-05-29 | 浙江农林大学 | 一种不同生长期铁皮石斛碳氮磷化学计量学特征研究方法 |
Non-Patent Citations (8)
Title |
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N、P添加对绿洲棉花生态化学计量特征、内稳性和生长速率的影响;李红林;《中国优秀硕士学位论文全文数据库 农业科技辑》;20180215(第02期);第D047-383页 * |
云南普洱季风常绿阔叶林优势物种不同生长阶段叶片碳、氮、磷化学计量特征;刘万德等;《植物生态学报》;20150101;第39卷(第01期);52-62 * |
基于氮、磷生态化学计量的小麦施肥策略的研究;王凡坤;《中国优秀硕士学位论文全文数据库 农业科技辑》;20160915(第09期);第D047-9页 * |
氮添加对华润楠苗木碳氮磷化学计量特征的影响;常云妮等;《甘肃农业大学学报》;20131015;第48卷(第05期);94-99 * |
氮磷施肥对拟南芥叶片碳氮磷化学计量特征的影响;严正兵 等;《植物生态学报》;20130630;第37卷(第6期);第551-557页 * |
滨海盐地碱蓬不同生长阶段叶片C、N、P化学计量特征;李征 等;《植物生态学报》;20121031;第36卷(第10期);第1054-1061页 * |
甘南亚高寒草甸金露梅氮磷化学计量特征及其机制的研究;赵君;《中国博士学位论文全文数据库 农业科技辑》;20110915(第09期);第D050-3页 * |
青藏高原东部窄叶鲜卑花碳、氮、磷化学计量特征;贺合亮 等;《植物生态学报》;20170131;第41卷(第1期);第126–135页 * |
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