Root parameters and water productivity of rice and wheat in a rice‒wheat cropping system as influenced by enriched compost and crop establishment methods

Journal of Agriculture and Food Research, Год журнала: 2024, Номер 18, С. 101317 - 101317

Опубликована: Июль 26, 2024

Food security worldwide is largely dependent on the rice–wheat cropping sequence (RWCS) Hence, a field study was carried out during 2018–19 and 2019–20 at ICAR-IARI, New Delhi, to determine effect of various enriched organic sources crop establishment methods root parameters, water productivity yield rice, its carryover succeeding wheat overall efficiency system. A split plot design used which involved two main treatments, viz., aerobic rice (AR) conventional transplanted (CT) five subplot T1: control (without fertilizer), T2: 100 % RDF (100 fertilization by using inorganic sources), T3: 50 phosphorus applied P-enriched compost + P DAP, T4: N N-enriched nitrogen DAP urea, T5: fertilizer compost). After grown in all plots under uniform management practices. Among nutrient sources, T4 had greater effects activity, system economic than did other treatments. CT can be recommended irrigated conditions with integration fertilizers. However, rainfed less available water, also produced combining fertilizer.

Язык: Английский

Integrated nutrient management and agronomic zinc biofortification to improve wheat crop and soil health

Journal of Plant Nutrition, Год журнала: 2024, Номер 47(20), С. 3889 - 3905

Опубликована: Авг. 8, 2024

It is possible to boost nutrient accumulation in grain, enhance grain production, and the soil's physical characteristics through use of bio-fertilizers, zinc delivery methods, organic inorganic fertilizers integrated a balanced manner. Often, (Zn) insufficient soil due lack matter additions soil. The world's food supply secured by Zn, crucial micro nutrient. effect different application methods management were tested on wheat crops based crop uptake, physico-chemical characteristics. Three distinct bio fertilizers, namely Azotobacter, Phosphate solubilizing bacteria, Zn bacteria used experiment. There was significantly greater number effective tillers m−2 tune 385 388 DTPA exchangeable final about 0.70 mg/kg with foliar compared other treatments. A variety treatments increased productivity parameters increasing availability. current study indicates that adding manure essential sustainably preserving quality productivity. should therefore be included plans for require lot nutrients.

Язык: Английский

Chemically Degraded Soil: Strategies for Mitigating its Toxicity and Enhancing Sustainable Crop Production

Journal of soil science and plant nutrition, Год журнала: 2024, Номер unknown

Опубликована: Дек. 17, 2024

Язык: Английский