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A Computable Economic Threshold Model for Weeds in Field Crops with Multiple Pests, Quality Effects and an Uncertain Spraying Period Length

机译：具有多种害虫，质量效应和不确定的喷涂周长杂草中杂草的可计算经济阈值模型

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Michele C. Marra; Thomas D. Gould; Gregory A. Porter;
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年度 1989
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1. Pest thresholds and the economics of crop sprays [J] . Australian Grain . 2009,第5期

机译：有害生物阈值和农作物喷雾剂的经济性
2. A combination of rice cultivar mixed-cropping and duck co-culture suppressed weeds and pests in paddy fields [J] . Li Meijuan, Li Ronghua, Zhang Jiaen, Basic and Applied Ecology . 2019,第期

机译：水稻品种混合种植和鸭共培养的组合抑制了稻田的杂草和害虫
3. Simulating the effects of mapping and spraying resolution and threshold level on accuracy of patch spraying decisions and herbicide use based on mapped weed data [J] . Berge Therese With, Cederkvist Henrik Rene, Aastveit Are H., Acta Agriculturae Scandinavica. Section B, Soil and Plant Science . 2008,第3期

机译：基于映射的杂草数据模拟制图和喷施分辨率以及阈值水平对贴片喷涂决策和除草剂使用的准确性的影响
4. Eco-economic threshold period of weed control in rape of Jiangsu province [C] . (Missing) . -1

机译：江苏省油菜除草的生态经济门槛期
5. Modeling the field water balance on irrigated crop fields using Root Zone Water Quality Model [D] . Gangwer, Michael I. 2005

机译：使用根区水质模型对灌溉农田的田间水平衡进行建模
6. Weeds in fields with contrasting conventional and genetically modified herbicide-tolerant crops. I. Effects on abundance and diversity. [O] . M S Heard, C Hawes, G T Champion, 2003

机译：与常规转基因抗除草剂作物相反的田地中的杂草。 I.对丰富度和多样性的影响。
7. A COMPUTABLE ECONOMIC THRESHOLD MODEL FOR WEEDS IN FIELD CROPS WITH MULTIPLE PESTS, QUALITY EFFECTS, AND AN UNCERTAIN SPRAYING PERIOD LENGTH [O] . Marra Michele C., Gould Thomas D., Porter Gregory A. 100

机译：田间作物杂草的可计算经济阈值模型，具有多种功能，质量效应和不确定的喷雾周期长度
8. Investigations into the Effects of a Certain Sea-Weed Foliar Spray (Aqua-10) on Selected Louisiana Agricultural Crops, [R] . falgout,robert n. 1978

机译：研究某种海草叶面喷雾（aqua-10）对路易斯安那州农作物的影响，

A Computable Economic Threshold Model for Weeds in Field Crops with Multiple Pests, Quality Effects and an Uncertain Spraying Period Length

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