现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2015年
8期
83-84,86
,共3页
茌梨%“2+X”%增产%节肥%环保
茌梨%“2+X”%增產%節肥%環保
치리%“2+X”%증산%절비%배보
Chili%"2+X"%yield improving%fertilizer saving%environmental protection
为了不断优化茌梨生长肥料适宜种类及用量，加速建立梨树推荐施肥指标体系，试验设计了常规施肥、优化施肥及优化施肥+补充钙肥的“2+X”试验。结果表明：钙肥是适宜茌梨生长的肥料品种，优化施肥+补充钙肥处理增产效果显著，能增加果实中可溶性固形物含量、提高糖酸比、提升品质，在增加产值的同时减少了肥料尤其是氮肥的用量，起到节肥环保的作用。
為瞭不斷優化茌梨生長肥料適宜種類及用量，加速建立梨樹推薦施肥指標體繫，試驗設計瞭常規施肥、優化施肥及優化施肥+補充鈣肥的“2+X”試驗。結果錶明：鈣肥是適宜茌梨生長的肥料品種，優化施肥+補充鈣肥處理增產效果顯著，能增加果實中可溶性固形物含量、提高糖痠比、提升品質，在增加產值的同時減少瞭肥料尤其是氮肥的用量，起到節肥環保的作用。
위료불단우화치리생장비료괄의충류급용량，가속건립리수추천시비지표체계，시험설계료상규시비、우화시비급우화시비+보충개비적“2+X”시험。결과표명：개비시괄의치리생장적비료품충，우화시비+보충개비처리증산효과현저，능증가과실중가용성고형물함량、제고당산비、제승품질，재증가산치적동시감소료비료우기시담비적용량，기도절비배보적작용。
The experiment was designed to"2+x",which represented conventional,optimized and optimized fertilization with calcium additionally. The purpose was to constantly optimize the suitable variety and amount of fertilizer,and accelerate the establishment of fertilizer recommendation system of Chili.Results demonstrated that calcium was the suitable fertilizer,the treatment of optimized fertilization with calcium could improve its yield significantly,and also could improve the content of soluble solid,ratio of sugar,acid in chili and finally manifested as the quality promotion.It could play a role in environmental protection and fertilizer saving,especially nitrogen fertilizer savings.
