high yield high quality 中文意思是什麼
high yield high quality
解釋
高產優質-
High - yield and high - quality cultivation techniques of capsicum frutescens var. fasciculatum
中華壽桃豐產優質栽培技術 -
In recent years, the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale. and has got remarkable economic and social benefits. amed at the characteristics of this irrigation area, optimal selection for water - saving techniques of rice, deciding the amout of leaching water and irrigation modles, investigating the adaptability of the water - saving and control irrigation technique in saline land. studying the increase in production mechanism of the technique are important to extend the technique, to better and develop saline land as well as slick spots. according to the results of field experiments, optimization study was conducted on the water - saving irrigation technique of rice in saline land, the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed. by using mutiplepurpose fuzzy optimization method, better. water - saving irrigation technique was selector out, that is. the control irrigation technique in rice. the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ), high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice, the variation of soil moisture, the pest resistance and the lodge resistance, the change of soil temperature in paddy fields. the yield constitutive factors, the quality of rice and so on. in saline land. control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land, to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions
本文從試驗及試驗資料入手，取得以下主要成果和結論：對鹽堿地水稻節水灌溉技術進行優化研究，系統地分析了不同節水灌溉技術對水稻生理指標及產量的影響，採用了多目標模糊優化的方法，對灌水技術進行綜合評判，優選了節水灌溉技術，論證該地區宜採用水稻控制灌溉技術；闡述控灌技術通過調節和控制水稻的需水規律，降低水稻高產情況下的無效水量消耗，從水稻生理、生態節水兩方面分析了控灌技術節水機理，針對性地總結出水稻各生育期實施節水控灌技術的步驟及技術要點；通過控灌與淹灌的定量對照比較，從根系、莖蘗、冠層葉片及綠葉動態到株高，土壤水分變化，抗病蟲害、抗倒伏能力，稻田土溫變化，產量構成因素及稻米品質等諸多方面進行動態比較，分析控灌技術高產優質機理；在鹽堿稻地採用控制灌溉+間歇淋洗模式，跟蹤測試田間水鹽變化狀況，驗證控制灌溉技術在鹽堿地區水稻灌溉中應用的適應性，通過分析水稻控制灌溉淋洗條件下水稻生理生態指標，提出優化控制灌溉+間歇淋洗組合模式，為進一步在高礦化度地區試驗水稻控灌技術奠定基礎。 -
High quality and yield technique of maize puoduction interplant wheat
麥套玉米制種優質高產栽培技術要點 -
Viticulture techniques for high yield and quality of quot; superior seedless quot
三櫻椒豐產優質栽培技術 -
Cultivation techniques to high - yield good - quality cotton production in gaotai county
高臺縣棉花豐產優質栽培技術 -
Techniques forcing greengage to give high yield and quality
桃李苗的培育技術 -
High yield and quality cultivation technique for maize
甜玉米優質高產栽培技術 -
Introduction experiment of high yield and quality wheat new variety
高產優質小麥新品種引種試驗 -
Fenghua no. 1 - a new peanut variety with high yield, good quality and resistance
高產優質抗病大花生豐花1號 -
Studies on high yield and quality cultural techniques of virus - free potato
脫毒馬鈴薯高產優質栽培技術研究 -
Development situation and high yield and quality cultivation technigue of flax
亞麻發展形勢及高產優質栽培技術 -
Farmers cannot get the good seed which has high yield, high quality, high resistance. as socialist market economy is tending toward perfection, especially 《 plant new variety protection 》, 《 seed law 》 those polities are coming on, and foreign large seed companies are joining in after china enter wto in fear of the coming of our country ’ s agriculture protection period. therefore, the general adoption of the market principle of china ’ s seed industry speed up, and the challenge between seed companies become hot
傳統種子業是由自給自足的非商品化產業過渡到計劃經濟體制下政府壟斷性的行業，此時期，新品種及配套的新技術得不到很好的應用，行業市場集中程度很低，農民（用戶）很大程度上得不到高產、優質、高抗的良種，隨著社會主義市場經濟的不斷完善成熟，特別是《植物新品種保護條例》 、 《種子法》等政策、法規的相繼出臺實施，更為重要的是中國加入wto后對我國農業保護期限的即將到來，國外種業巨頭伺機紛紛進入，加速了中國種子產業的市場化進程，種業企業的競爭日益加劇，同時為中國種子產業的規模化、產業化經營帶來了更多的機遇。 -
Denghai11 a new maize variety with high yield and quality
魯原單22號玉米秸稈青貯產量及品質分析 -
Breeding procedure and cultivation keypoints of the new winter wheat variety zhenmai no. 6 with high yield, high quality, and high diseasere sistance
優質高產抗病小麥新品種鎮麥6號的選育與栽培技術要點 -
New variety maize tangyu15 with high yield and quality
高產玉米新品種唐玉15號 -
Characteristics and cultivation techniques of a new high yield, good - quality and disease resistance sweetpotato variety longshu no
高產優質抗病甘薯新品種龍薯1號主要特徵特性與配套栽培技術 -
The adaptive restructuring has gone through 3 periods, one in which the grain production was taken as the baseline to drive behind the aggregate growth, followed by that the grain production should never be let loose but diversified farming be explored, and then by the phase that targets at the efficient farming for high yield and quality
中國農業適應性結構調整經歷了三個階段： 「以糧為綱，全面發展」的階段、 「決不放鬆糧食生產、積極發展多種經營」的階段、發展「高產、優質、高效農業」的階段。 -
Many of the researches carried out have concentrated on how to apply water and nutrients effectively to achieve the goal of high yield, good quality and high efficiency
如何有效地對二者進行調控，達到高產、優質和高效的生產目的，國內外已進行了大量的研究。 -
In order to meet the need of modern and sustainable agricultural development, chemical fertilizer and organic fertilizer should be paid equal attention, chemical fertilizer should be applied coordinately, which is helpful to meet fertilizer requirement, regulate soil nutrient equilibrium and realize the combination of using soil with the maintenance of soil fertility to acquire high yield, high quality, reduce cost and increase benefit
根據現代農業和持續農業的要求，應強調化肥與有機肥並重和化肥合理配施，以滿足供肥需求，調節土壤養分平衡，使用地養地相結合，達到高產、優質、節本增效的目的。 -
Yanyou 361 has strong drought resistance and is harmonious in high yield, good quality and drought resistance
達到了豐產性、抗旱性與優質的協調統一。
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